Product Catalogue

SHENYANG XINLIAN PETROL-CHEMICAL EQUIPMENT CO.,LTD

Address：1-1 Jingshen Xiyi Street Daoyi Economic Development Area

Tel：024-89738368

Fax：024-89738366

P.C.：110136

Email：[email protected]

Shenyang Xinlian Petro-Chemical Equipment Co., Ltd. is a stock-sharing company engaged in

manufacturing pipeline pigging equipments, fitted instruments and non-standard pipeline equipments.

The company is located in Dao Yi economic developing zone in Shenyang with capital asserts over RMB 20

million, and liquid capital over RMB 5 million, covering an area of 15000 m2, workshop of 2000 m2, and

official business handling area of 800 m2.The company has set up departments such as the Manager Office,

Technology Development Department, Manufacture Department, Quality Inspection Department, Sales

Department, After Service Department, and Account Department. There are 108 staff members, 45 people out

of which are undergraduate students and junior college students. Others are technical workers and those

engaged in manufacture. The company’s key products are pipeline cleaning equipment, filters, instruments,

etc. that are necessary for petro-chemical industry. The company has an integral set of equipments and a

complete inspection method. The main technical specifications and properties have reached the advanced

level within domestic. The company’s output value is increasing year by year, reaching approximately

RMB50 million in 2005, being one of the leaders of such industry within domestic.

Shenyang Xinlian Petro-Chemical Equipment Co., Ltd. is a stock-sharing company engaged in both

manufacture and scientific research, having products with independent intellectual property rights as follows:

Pigging equipments Patent No.: ZL 94 225390.6

Quick Opening Closure Patent No.: ZL 98 237163.2

Insulation Joint Patent No.: ZL 03 2135939

JAWS closure Patent No.: ZL 03 03213947

Buckle detector Patent No.: ZL 03 03232886.9

Company Profile

SHENYANG XINLIAN PETROL-CHEMICAL

EQUIPMENT CO., LTD

The key products became a shortlist of National Pipeline Bureau in 2000; passed through ISO9001-2000

International Standard Quality System Certification in 2001; ranked as recommended products by China

Petrol-Chemical Group and successively obtained physical market entrance permissions awarded by major

oil fields within nationwide in 2002, audited to be a membership of China Petroleum Distribution Corp.(Energy

Ahead) in 2003; and the first enterprise in Liaoning Province that gained pressure conduit component

manufacture license (for products such as insulation joint, quick opening closure, receiver & launcher, etc.)

which no. is TS2721002-2009 awarded by the General Administration of Quality Supervision, Inspection and

Quarantine of the PRC in 2004, and obtained Class D Pressure Vessel Manufacture License in 2005, No.

TS2221089-2009.(Please refer to 2006 Inspection and Supervision Units List issued by Shenyang Pressure

Vessel Inspection and Supervision Office).

Shenyang Xinlian Petro-chemical Equipment Co., Ltd has supplied for CNOOC regularly for many years. It

becomes the pre-audited qualified supplier of CNOOC in 2003 and the formal qualified supplier in

2004.(Reference website: http://Gps.cnooc.com.cn No. 357 in the information system of CNOOC)

Our Spirit: Make our customers satisfied by advanced technology and immediate and considerate services.

Product quality and after service quality are considered as the life of the enterprise, which enables the company

to make quality manual and service management system. Each staff is required to be a qualified technician as

well as an excellent marketing and after service staff. All the products supplied are put into production

successfully for the first time. The company has gained good reputation in the pipe industry. Dominated by

scientific research while taking personality as basis, the company introduces competent personnel continuously

to develop new products as well as producing old ones to meet the market demand. Various series of pig launcher

and receiver, gas filter, CAMS quick opening closure，gas pigging equipment, heat exchanger, insulation joint in

pipes, electronic locating pigs and fitted instruments have been researched and developed by the company

suitable for different pipelines and have been widely used and offered good services to oil fields construction in

Daqing, Shengli, Liaohe, Dagang, Xinjiang, Huabei, Zhongyuan, Changqing, Yumen, etc., offshore oils (the sole

enterprise equipped with long distance submarine pipeline pigging technology within domestic), and Shengli

Offshore Oil Corporation construction, having won great acclaim from all customers. The quality policy and

target have been correctly understood and carried out by the staff so as to ensure an adequate capability of

offering products and services to meet the customers’ demand.

Qualification & Certificate

1

Catalogue

Pigs

CCP-Standard Pig

RSP-Rust Removing Pig

CLP-Gauging Pig

CCPZ-Disc Pig

RSPZ-Rust Removing Pig

CLPZ-Gauging Pig

ZCP-Pig

WSP-Wax Scraping Pig

JPP-Foam Pig

QRP PU Flexible Pig

QQP-Deformation Detector

CUP-Rubber Cup

Electronic Tracking and Inspection Instruments

XLFS-001 Electronic Location Emitter

XLJS-001 Electronic Location Receiver

XLJZ-001 Functional Location Receiver

XLTG-001 Passage Indicator

J-1C Leakage Detector of Underground Metal Pipeline

XLBTQ-002 Mechanical Explosion-proof Passing Indicator

XLBTQ-02B On-stream Disassembly Pig Signaller

Pigging Equipments and Fitting Programs for Necessary Accessaries

Pig Launcher & Receiver

Model-A Pig Launcher & Receiver

Model-B Pig Launcher & Receiver

Model-C Pig Launcher & Receiver

Flow Diagram of Pigging Operation System

Quick Opening Closure

Insulation Joint

Gas Distributor

XL Series Filtering Equipment

2

Pig

Definition

It is a kind of special tool motivated by gas, liquid or other pipeline conveyance medium

to cleanup the pipeline, which can carry the electronic launcher instrument and the ground

tracking device.

Purpose of Pigging Natural Gas Pipe under Operation

Cleanup corrosive substance in pipe such as internal water, clean oil, methane hydrate, ferric

oxide, carbide dust, carbon disulfide, hydrosulphurice acid, etc.; reduce corrosion damages

to inner wall of pipeline caused by corrosive substance; clarify pipe route again; inspect

pipe deformation; check intact ratio of valves along pipe; decrease working backpressure.

Crude Oil Pipe under Operation

Pigging in pipe before inspection, pipe pigging under low throughput intermittent operation;

get rid of congealable oil, wax precipitation and incrustation in pipe to reduce backpressure

and friction, and lower temperature.

Chemical Material and Edible Oil Pipeline

Cleanup the pipe with polymerized materials; isolate different mediums to achieve single pipe

multi-medium conveyance and batching pipe-conveying medium.

New Pipe Pigging

Pressure test of segmental pigging: cleanup debris, free rust, drainage and exhaust in pipe.

Pressure test of through out pigging: inspect pipe deformation and construction quality.

Exhaust before water pressure test, drainage before manufacture, dryness and medium

isolation.

Water delivery and injection line: cleanup scale and sediment.

Features of Products The advantages of the electronic location equipments of pipeline pigging are of strong

wear resistant property and passing ability, high cleaning efficiency, accurate location

and tracking, etc

Types of Pigs Five series of products have more than ten varieties, including cup pig series, disc pig series, wax

scraper series, foam pig series, buckle detector series, etc. Operating Principles

Launch the corresponding pig in the pre-operating pipeline according to operation requirements. Seal outline of the cup and inner wall of the pipeline, force the pig to run along the pipeline by the differential pressure power caused by pipe-conveying medium, and then to cleanup the incrustation or sediment within pipeline by the scraping and scouring of pig or its implement. Application Conditions Elbow curvature radius R≥1.5D（Pipeline nominal diameter≥150）；

R≥2.5D（Pipeline nominal diameter≤100） Extent of pipeline deformation: D≤20%；

Medium Temperature: -40≤T≤90；

Backstop should be used on equant tee;

Less accessories or reducers in pipeline;

Full pass valves shall be assembled on main pipeline;

Pressure-loaded metal and non metal pipeline;

Elastic compensation components shall have guide shell.

3

CCP Standard Pigs

CCP-I Cup Pigs

Structure：

Steel frame work is the main body of CCP cup pigs.

Fitted with 2-4 sealing cups Electronic Location Launcher can be fixed.

Property:

Good sealing performance Effective operation distance ≥180

kilometres Best operation speed

1—2 m/s（Hydraulic） 1—5 m/s（Pneumatic）

Usage: Applied to pigging and hose sweeping before production, which can clean the stones, sticks and other rubbish remained in the pipeline while construction.

Cleaning up natural gas pipeline after production

Exhaustion before hydrostatic test Medium isolation of multiphase pipeline

Applicable Medium

Crude Oil, Product Oil, Edible Oil, Natural Gas, Chemical Material, LNG, CWM, Sewage, Tap Water, etc.

CCP-II Cup Pigs

4

C C P

Instruction: 1.Cups of dimensions listed below are now available, and also can be manufactured

according to clients requirements; 2. When DN≤100mm, elbow curvature radius shall meet R≥2.5D; When DN≤150mm, elbow curvature radius shall meet R≥1.5D; 3.Applicable Medium: Crude Oil, Product Oil, Edible Oil, Natural Gas, LNG, Chemical

Material, CWM, Sewage, Tap Water, etc. Structural Dimension List

Nominal (DN)

Outside Diameter

(D)

Outside Diameter of

Cups (Φ)

Sealing Length (L1) Total Length (L) Reference Weight (Kg)

Model - I Model - II Model - I Model - II Model - I Model - II

100 108 104 151 ―― 165 ―― 1.7 －－ 100 114.3 112 151 ―― 165 ―― 1.8 ―― 150 159 154 215 230 268 280 4.5 5.5 150 168.3 163 215 230 268 280 4.8 5.8 200 219.1 218 275 292 326 338 8.1 12.4 250 273 268 353 364 389 410 12.6 17.6 300 323.9 314 430 450 561 581 28.9 34.4 300 325 324 430 450 561 581 30.4 36.4 350 355.6 360 460 483 621 644 36 46 350 377 380 494 516 645 667 38.4 48 400 406.4 412 540 554 721 766 47 59 400 426 430 552 598 741 789 52 64 450 457 462 590 617 784 811 58 71 500 508 510 670 700 829 906 81 100 500 529 530 690 725 859 894 92 110 550 559 560 737 770 905 938 122 152 600 610 626 790 840 997 1047 141 177 600 630 638 817 885 1008 1053 150 189 650 660 672 870 910 1013 1117 158 206 700 711 724 938 980 1127 1169 226 280 750 762 780 1005 1050 1206 1248 267 324 800 813 834 1072 1120 1267 1315 298 360 850 864 885 1125 1190 1328 1400 364 428 900 914 936 1200 1260 1400 1475 429 495 950 965 980 1300 1360 1450 1530 497 565

1000 1016 1025 1430 1500 1540 1630 560 630

5

RSP Rust Removers

RSP-I Rust Removers

Structure：

The main body of RSP standard pigs is steel framework

Fitted with 2-4 sealed cups Wire wheels are fitted in the middle part Electronic Location Launcher can be fitted.

Property:

Good sealing performance Strong scraping ability of wire wheels Effective operation distance ≥180

kilometres Best operation speed:

1—2 m/s（Hydraulic） 1—5m/s（Pneumatic）

Usage: Hose sweeping of new pipeline Rust removing and decontamination before

application in the pipeline Rust removing and decontamination before

pipeline repair Wax scraping of short-range and minor

caliber pipeline Applicable Medium


RSP-II Rust Removers

6

R S P

Instruction: 1. Requirements on elbow and applicable medium are the same with that of CCP standard

pigs 2. Dimension of wire brush (outer diameter and thickness) can be manufactured according to

the client’s requirements. Structural Dimension List

Nominal (DN)

Outside Diameter(D)

Outside Diameter of

Cups (Φ)

Outside Diameter of

wire brush (Φ)

Sealing Length (L1) Total Length (L) Reference Weight (Kg)


100 108 104 100 160 —— 170 —— 2.5 —— 100 114.3 112 106 160 —— 170 —— 2.7 —— 150 159 154 151 220 230 270 280 6 7 150 168.3 163 160 220 230 270 280 7 8 200 219.1 218 211 280 290 330 340 11 16 250 273 268 263 360 380 410 430 18 23 300 323.9 314 310 430 450 500 530 38 43 300 325 324 316 430 450 500 530 39 45 350 355.6 360 347 460 480 530 560 44 54 350 377 380 368 490 520 560 590 48 58 400 406.4 412 398 540 560 610 640 59 71 400 426 430 418 550 590 620 660 64 76 450 457 462 449 590 620 660 700 72 85 500 508 510 498 670 700 750 800 98 119 500 529 530 520 690 720 770 820 113 129 550 559 560 550 740 780 820 860 145 165 600 610 626 600 790 840 870 920 170 200 600 630 638 622 820 870 900 950 180 210 650 660 672 650 870 910 950 990 190 230 700 711 724 702 940 980 1020 1060 260 310 750 762 780 752 1010 1050 1090 1140 300 360 800 813 834 803 1070 1120 1150 1210 340 410 850 864 885 855 1130 1190 1210 1270 420 480 900 914 936 905 1200 1260 1280 1350 490 560 950 965 980 955 1300 1360 1380 1450 580 650

1000 1016 1025 1007 1430 1500 1510 1580 660 760

7

CLP Gauging pigs

CLP-I Gauging pigs

Structure：

Main body of CLP Gauging pigs is steel framework

Fitted with 2-4 sealed cups Gauging plate is fitted in the middle part:

General diameter of gauging plate is 95% of the inner diameter of pipeline (submarine pipelines)

General diameter of gauging plate is 90% of the inner diameter of pipeline (land pipelines)

Electronic Location Launcher can be fitted.

Property:

Good sealing performance Strong scraping ability of wire wheels Effective operation distance ≥180

kilometres Best operation speed:

0.5—1.5 （Hydraulic） 1—3m/s（Pneumatic） Usage:

They are mainly used to inspect defects and deformations of borderline, which is an important method of inspecting the pipeline construction quality Applicable Medium


CLP-II Gauging pigs

8

C L P

Instruction: 1. Requirements on elbow and applicable medium are the same with that of CCP standard pigs

2. Dimension of gauging disc (outer diameter and thickness) can be manufactured according to the client’s requirements

Structural Dimension List

Nominal (DN)

Outside Diameter(D)

Outside Diameter of

Cups (Φ)

Outside Diameter of gauging disc

(Φ)

Sealing Length (L1) Total Length (L) Reference Weight

(Kg)


100 108 104 94 160 —— 170 —— 2 ——

100 114.3 112 99 160 —— 170 —— 2.1 ——

150 159 154 142 220 230 270 280 5 6 150 168.3 163 150 220 230 270 280 6 7 200 219.1 218 198 280 290 330 340 9 14 250 273 268 247 360 380 410 430 15 20 300 323.9 314 294 430 450 500 530 33 39 300 325 324 295 430 450 500 530 35 41 350 355.6 360 324 460 480 530 560 39 49 350 377 380 342 490 520 560 590 42 52 400 406.4 412 370 540 560 610 640 51 63 400 426 430 389 550 590 620 660 56 68 450 457 462 418 590 620 660 700 63 76 500 508 510 467 670 700 750 800 86 106 500 529 530 487 690 720 770 820 100 116 550 559 560 515 740 780 820 860 130 150 600 610 626 561 790 840 870 920 150 180 600 630 638 580 820 870 900 950 158 197 650 660 672 608 870 910 950 990 166 214 700 711 724 654 940 980 1020 1060 234 288 750 762 780 703 1010 1050 1090 1140 277 334 800 813 834 751 1070 1120 1150 1210 310 372 850 864 885 798 1130 1190 1210 1270 380 442 900 914 936 843 1200 1260 1280 1350 445 510 950 965 980 892 1300 1360 1380 1450 515 585

1000 1016 1025 938 1430 1500 1510 1580 580 650

9

CCPZ Standard Pigs

CCPZ-I Standard Pigs

Structure：

The main body of CCPZ standard pigs is steel framework

Fitted with 2 pieces of supporting cups Fitted with 4-6 sealed cups; Electronic location launcher can be fitted

Property:

Good sealing performance Good cleaning effect, and bi-directional

operation. Effective operation distance:

Model-I ≥100 kilometers; Model-II ≥150 kilometers;

Best operation speed: 1—2 m/s（Hydraulic）

1—3 m/s（Pneumatic） Usage:

Pipeline pigging, drainage, waterproofing and medium isolation

Applicable Medium


CCPZ-II Standard Pigs

10

C C P Z

Instruction: 1. Dimension of the sealed plates listed below are now available, and also can be manufactured

according to field requirements 2. When DN≤65mm, elbow curvature radius shall meet R≥4D

When DN≤100mm, elbow curvature radius shall meet R≥2D; When DN≥150mm, elbow curvature radius shall meet R≥1.5D;

Structural Dimension List Nominal

(DN) Outside

Diameter(D) Dimension of sealed

plates (Φ) Sealing Length

(L1)

Total Length

(L)

Reference Weight (Kg)

Model - I Model - II

100 108 104 160 170 1.8 —— 100 114.3 112 160 170 2 —— 150 159 154 230 280 5 —— 150 168.3 163 230 280 6 —— 200 219.1 218 290 340 11 —— 250 273 268 380 430 20 —— 300 323.9 314 450 530 32 —— 300 325 324 450 530 33 —— 350 355.6 360 480 560 40 —— 350 377 380 520 590 42 —— 400 406.4 412 560 640 47 59 400 426 430 590 660 56 64 450 457 462 620 700 74 71 500 508 510 700 800 90 100 500 529 530 720 820 100 110 550 559 560 780 860 120 152 600 610 626 840 920 150 177 600 630 638 870 950 155 189 650 660 672 910 990 165 206 700 711 724 980 1060 220 280 750 762 780 1050 1140 275 324 800 813 834 1120 1210 290 360 850 864 885 1190 1270 360 428 900 914 936 1260 1350 430 495 950 965 980 1360 1450 500 565

1000 1016 1025 1500 1580 560 630

11

RSPZ Rust Removers

RSPZ-I Rust Removers

Structure：

The main body of RSPZ Rust Removers is steel framework;

With 2-4 sealed cups; Wire wheel or nylon brush is added in the

middle part; Electronic location launcher can be fitted;

Property:

Good sealing performance; Strong scraping ability of wire wheel; Good cleaning effect, bi-directional

operation is available; Effective operation distance is ≥180

kilometers; Efficient operation distance:

Model-I ≥100 kilometers; Model-II ≥150 kilometers;

Best operation speed : 1—2 m/s（Hydraulic）；

1—5 m/s（Pneumatic）； Usage:

Hose sweeping of new pipeline; Rust removing and decontamination before

pipeline repair Wax scraping of short-range and miner

caliber pipeline Applicable Medium


RSPZ-II Rust Removers

12

R S P Z

Instruction: 1. Requirements on elbow and applicable medium are the same with that of CCPZ Pig 2. Dimension of wire brush (outer diameter and thickness) can be manufactured according

to the client’s requirements. Structural Dimension List

Nominal (DN)

Outside Diameter(D)

Dimension of sealed plates (Φ)

Dimension of wire brush

(Φ)

Sealing Length (L1)

Total Length

(L)



100 108 104 94 160 170 2.3 ——

100 114.3 112 99 160 170 2.5 ——

150 159 154 142 230 280 6 ——

150 168.3 163 150 230 280 7 ——

200 219.1 218 198 290 340 12 ——

250 273 268 247 380 430 22 ——

300 323.9 314 294 450 530 35 ——

300 325 324 295 450 530 36 ——

350 355.6 360 324 480 560 44 ——

350 377 380 342 520 590 46 ——

400 406.4 412 370 560 640 52 64

400 426 430 389 590 660 61 69

450 457 462 418 620 700 80 77

500 508 510 467 700 800 100 110

500 529 530 487 720 820 110 120

550 559 560 515 780 860 135 168

600 610 626 561 840 920 170 200

600 630 638 580 870 950 180 210

650 660 672 608 910 990 195 225

700 711 724 654 980 1060 240 300

750 762 780 703 1050 1140 290 350

800 813 834 751 1120 1210 320 390

850 864 885 798 1190 1270 400 460

900 914 936 843 1260 1350 470 540

950 965 980 892 1360 1450 550 610

1000 1016 1025 938 1500 1580 610 680

13

CLPZ Gauging pigs

CLPZ-I Gauging pigs

Structure：

Main body of CLPZ Gauging pigs is steel framework

Fitted with 2-4 sealed cups Gauging plate is fitted in the middle part;

General diameter of gauging plate is 95% of the inner diameter of pipeline (submarine pipelines);

The diameter of gauging plate is 90% of the inner diameter of pipeline (land pipelines) Bevels and fillets can be made

Electronic Location Launcher can be fitted.

Property: Good sealing performance Strong ability of defects and deformations

inspection on pipeline Effective operation distance

Model- I ≥100 kilometers; Model- II≥100 kilometers;

Best operation speed 0.5—1.5 （Hydraulic）

1—2m/s（Pneumatic）

Usage: They are mainly used to inspect defects and

deformations of borderline, which is an important method of inspecting the pipeline construction quality Applicable Medium


CLPZ-II Gauging pigs

14

C L P Z

Instruction: 1.Requirements on elbow and applicable medium are the same with that of CCPZ Pig 2.Dimension of wire brush (outer diameter and thickness) can be manufactured according

to the client’s requirements Structural Dimension List

Nominal (DN)

Outside Diameter(D)

Outside Dimension of

sealed plates (Φ)

Dimension of gauging disc (Φ) Sealing Length

(L1)

Total Length

(L)



100 108 104 94 160 170 1.8 ——

100 114.3 112 99 160 170 2 ——

150 159 154 142 230 280 5 ——

150 168.3 163 150 230 280 6 ——

200 219.1 218 198 290 340 11 ——

250 273 268 247 380 430 20 ——

300 323.9 314 294 450 530 32 ——

300 325 324 295 450 530 33 ——

350 355.6 360 324 480 560 40 ——

350 377 380 342 520 590 42 ——

400 406.4 412 370 560 640 47 59 400 426 430 389 590 660 56 64 450 457 462 418 620 700 74 71 500 508 510 467 700 800 90 100 500 529 530 487 720 820 100 110 550 559 560 515 780 860 120 152 600 610 626 561 840 920 150 177 600 630 638 580 870 950 155 189 650 660 672 608 910 990 165 206 700 711 724 654 980 1060 220 280 750 762 780 703 1050 1140 275 324 800 813 834 751 1120 1210 290 360 850 864 885 798 1190 1270 360 428 900 914 936 843 1260 1350 430 495 950 965 980 892 1360 1450 500 565 1000 1016 1025 938 1500 1580 560 630

15

ZCP Pig

ZCP Pig combines both features of CCP standard pigs and CCPZ Pig, the front end of which adopts supporting cup, sealed cup and distance sleeve, playing a major role in pigging, drainage, waterproofing, isolation, etc.; and the back end of which consists of two cups, playing a major role in pigging, supporting, sealing, etc..

Instruction：1. DN≤100mm, elbow curvature radius shall meet R≥2.5D; DN≥150mm, elbow curvature radius shall meet R≥1.5D 2. Dimension of the cups below are now available, also can be manufactured according to

field requirements;

Structural Dimension List Nominal

(DN) Outside

Diameter(D) Outside Diameter of

Cups(Φ) Outside Dimension of sealed plates (Φ)

Sealing Length (L1)

Total Length

(L)

Reference Weight

(Kg)150 159 154 156.8 230 280 6 150 168 163 166 230 280 6 200 219 218 215 290 340 11 250 273 268 268 380 430 19 300 325 314 320 450 530 36 350 355 360 354 480 560 42 400 406 412 400 560 640 53 450 457 462 450 620 700 80 500 508 510 518 700 800 105 550 559 560 580 780 860 143 600 610 626 610 840 920 175 600 630 638 624 870 950 183 700 711 724 720 980 1060 265 750 762 780 768 1050 1140 318 800 813 834 832 1120 1210 350

1000 1016 1025 1030 1500 1580 660

16

WSP Wax Scraper

The Wax Scrapers are made by adding steel or polyurethane scraper blade to CCP standard pigs. It is particularly designed according to different inner diameter of pipes, which assures the curved surface fully touch the inner wall of pipe. It is a new generation of old wax scraper, which won’t damage the tube wall and valves while wax removal and avoid stylus desquamation and damages to valves and pumps by scraper blade that often happens to the old ones. It is mainly applied to cleaning up congealable oil and wax precipitation. There is a blowing outlet at the lead end of large-scale wax scraper.

JPP Foam

I Sponge Pig II Bare Foam Pig

III Coating Foam Pig IV Brush Foam Pig

There are four major foams (foam pigging ball) of water-absorption foam, naked foam, rubber-coating foam, wire-brush foam.

Water-absorption foam (Density: 15-30Kg/M3) is mainly applied to water-absorption and dryness in new pipelines. Magnitude of interference is 3-5%. Effective operation distance is ≥5Kg

Naked foam is made of polyurethane that is frothed by imported material （ Density: 80-200Kg/ M3）, whose end is painted with polyurethane materials, magnitude of interference is 3-5%, and effective operation distance is ≥60Kg. It is mainly applied to water-absorption, sealing and pigging in submarine pipeline.

Smooth foam and wire-brush foam are made of polyurethane that is frothed by imported material（Density: ≥200 Kg/ M3）, whose surface is painted with polyurethane materials or added wire. Magnitude of interference is 3-5%. Effective operation distance is ≥100Kg. It is mainly applied in pigging, rust removing, decontamination, and permutation in pipelines.

Outline dimension can be designed according to the client’s requirements. （φ50

——φ1200mm）

17

QRP Poly Flexi Pigs

It is fully made of polyurethane material, mainly consisting of cups, framework, union body, etc. Electronic launcher can be fitted. With the advantages of strong passing ability, large amount of deformation, high strength, uneasy to jam, and strong adaptability, it is mainly applied to pigging and decontamination in long range pipelines in complex situation and anomalous incrustation. We can also design different types of soft body pigs according to actual situations.

QQP Buckle Detector

Mainly consisting of two pieces of gauging plates, two groups of supporting wheel, universal drawing ring and sealed cushion, it is applied to inspect submarine pipeline in engineering and elbow deformation under stress so that problems can be found out and solved in time. General diameter of gauging plate is 90%-96% of the inner diameter of pipeline. Its traction-travel along the inner pipe is powered by winch or manpower

CUPS

Our company produces polyurethane and rubber cups .There are various shapes.They are double folding, cupuliform, dished shape, globular shape, semisphere, flatplate, etc., which can be selected by the clients in accordance with different pipes and different process requirements

18

XLFS-001 Electronic Location Launchers

Powered by dry battery UM-5, it mainly consists of source coil, transmitting circuit, magnetic-inductive materials, and stainless steel shell. Fitted in a pig, the emitter sends out continuous steady signals of low frequency in operation. It has the advantages of long working time, convenient battery installation, signal stability, shock resistance, and high pressure resistance.

Continuous working time: >200h; Signal receivable distance: >20m; Pressure resistance5-10Mpa

XLJS-001 Electronic Location Receivers

The receiver consists of a receiving probe, an amplifying and filtering circuit, alarm display system, and a power supply. It composes the electronic tracking system together with the electronic location emitter. The receiver is used to receive low frequency signals transmitted by the emitter in order to locate the pig accurately when it is jammed in pipeline.

Location accuracy: ±0.1m Receiving radius: 10m; Continuous working time: 72h; Effective detecting depth: 6-8m

XLJZ-001 Intelligent Location Receivers

XLJZ-001 Intelligent Location Receivers are new generation products of XLJS-001 Electronic Location Receivers. With a built-in MCU, they digitize the signal, analyze and judge the field situations by software, which decreases incorrect report and increases the credibility of the whole equipment.

Continuous working time: 72h; Location precision: ±0.1m Receiving radius: 10m; Effective detect depth: 6-8m

19

XLTG-001 Passage Indicators

The structure features and main technical specifications of passage indicator are similar with the receiver. It is mainly applied in segmental pointed monitor of running pig. When the pig passing monitor spot, the passage indicator can immediately send out a precious alarm signal and remember it so that the hunting scope is significantly shortened when jams happen.

Continuous working time: 72h; Corresponding speed: 20m/s; Receiving radius: 10m; Effective detect depth: 6-8m

XLTZ-001 Intelligent Passage Indicators

XLTZ-001B Intelligent Passage Indicators are new generation products of XLTG-001 Passage Indicators. With a built-in MCU, they digitize the signal, analyze and judge the field situations by software, which decreases incorrect report as well as increases the credibility. Application feature is no need of artificial gain control.

Continuous working time: 72h; Corresponding speed: 20m/s; Receiving radius: 10m; Effective detect depth: 6-8m Type: single probe, double probe

20

J-1C Leakage Detectors of Underground Metal Pipe

and Metal Pipe Detector

J-1C Leakage Detectors of Underground Metal Pipe and Metal Pipe Detectors mainly consist of transmitters, receivers, and other accessories, which are special instruments applied to inspect route of underground metal pipe and detect leakage of external anti corrosive coating

Working time of launcher: 24h; Detect length: 1-5KM; Detect depth: 10m;

XLBTQ-002 Mechanical Explosion-proof Pig Signalers

Mechanical Explosion-proof Pig Signalers which mainly consist of mechanical transmission body and clock-control head is the necessary equipment in pigging process. Fixed on the top of the pipe and used to check whether the pig has passed the test point or not, they can direct the swift flow through offering information to the operators by grade two signal source of light, point, sound or special-made clock.

Applicable pressure: 0-20MPa; Applicable temperature: -20—80 ; Nominal diameter of pipeline: D≥DN80; Conveyance medium: oil, gas, water

21

XLBTQ-02B On-stream Disassembly Pig Signaler

XLBTQ-02B On-stream Disassembly Pig signalers, which mainly consist of base, pig valve, mechanical body, vent valve, adaptor ring, gauge outfit, and safety template, are important equipments in ball passing process flow. They are fixed on the pipe and used to inspect whether the pig has passed the test point or not. The advantages are acid and alkali proof, corrosion proof, structural explosion-proof, visual and credible indication, and dismountable with pressure which is convenient for maintenance in operation.

Applicable pressure: 0-20MPa; Applicable temperature: -20—80 ; Nominal diameter of pipeline: D≥DN100 Conveyance medium: oil, gas, water

22

Scraping Programs of Pigging Equipments and

Relevant Products

Through years of experience site service, we have formed a set of pipeline scraping programs and

cathodic protection, which complies with SY/T5922—2003 Pilot Run and Production Regulation of Natural Gas Pipeline and SY/T5566—2004 Regulations for Crude Oil Pipeline Transmmission. The programs can be used for cleaning, derusting, drying, coating, medium change, isolation, wax-scraping and etc. before and after commissioning.

Applicable Fitting List for Relevant Equipments:

L

Qty

Items

＜10Km ＜30Km ＜50Km ＜100Km ＞100Km Remarks

CCP(Z)-Pigs 2 3 4 4 6 Applicable in oil, gas, and

water pipelines (applied to

segmental pigging, general

pig passing, gauging,

drying, replacement, etc.)

RSP(Z)-Pigs 1 2 3 4 4

CLP(Z)-Pigs 1 2 3 4 4

WSP-Wax Scrapers 2 3 4 5 6 Applicable in crude oil

pipelines (wax scraping in

oil pipelines after putting

XLTG－001 Pig Signalers 2 4 4 6 8 Applied to segmental monitor

XLJS－001 Electronic Location

Receivers 2 2 3 4 6

Applied to search and locate

when blocked.

J-1C Leakage Detectors of Underground Metal Pipeline 1 1 1 2 2

Applied to inspect the

external anti-corrosive

coating.

XLBTQ-002 Mechanical Explosion-proof Passing Indicators

One for each pig launcher and

receiver.

XL—DN（Nominal diameter of pipelines）/PN（Design Pressure）—Length（mm） Quantity is in accordance with actual

requirements on cathodic protection.

Pig Launchers

PL—DN（Nominal diameter of barrels）/DN（Nominal diameter of pipelines）—PN（Design

pressure）-A（B、C） One pig launcher at the first station and

one pig receiver at the terminal station.Pig Receiver

PR—DN（Nominal diameter of barrels）/DN（Nominal diameter of pipelines）—PN（Design

pressure）-A（B、C）

23

Pig Launcher & Receiver

Product

Pig Launcher & Receiver are important parts of pigging equipment, which is installed on both ends of pipeline to launch or receive the pig. It mainly consists of Quick Opening Closure, barrel, reducer, and saddle support.

Type

Classify the Launcher & Receiver by usage:

Model-A and Model-B are used to launch and receive general pigs; Model-C is used to launch and receive intelligent pigs; Classify the Launcher & Receiver by mounted form: Vertical, Horizontal;

Expression of Model

Model(A B C)Nominal Pressure MPaNominal Diameter of Pipe mmNominal Diameter of Launcher & Receiver Barrel mmType: PL for Pig Launcher, PR for Pig Receiver

Design and Manufacture Regulations

Refer to GB150 Steel Pressure Vessel, JB4728-2000 Technical Specification for Pressure Vessel Forgings and JB/T4712.1-2007 Section I of Vessel Support for Saddle Support.

Connection and Installation of Pig Receiver & Launcher The installation of pig Launcher & Receiver has above ground installation and underground installation. As silo is required and it is not convenient for receiver and launcher installation and pig disassembly, underground installation is not adopted now. For above ground installation, the Launcher & Receiver shall be horizontal, which center is about 1m high from ground, and shall be connected to underground pipe by nozzle stub and bend but not skewed crossing connection. For connection between Launcher & Receiver and pipe refer to pigging operation flow diagram. Pig Launcher & Receiver should be horizontal, and the diameter of pig valves shall be equal to the inner diameter of the pipe cleaned. Pig inlet & outlet and oil (air or water) inlet shall be connected respectively to the main pipe by valves. On top of one of the fast-opening ends that closed to the pig Launcher & Receiver shall assemble vent valve, safety valve and pressure gauge, and at the bottom shall assemble drain valve, sideway inlet and vent valve to take out medium from the main pipe as the power of forcing pig and transmission medium.

24

Structure and Dimension of Pig Launcher & Receiver

Model-A Launcher

Reinforcement ring

(1) JAWS type quick opening closure (4) kicker line (7) Reducer (10) Drainage valve nozzle(2) Pressure gauge nozzle (5) Safety valve nozzle (8) Nozzle (11) Front support(3) Barrel (6) Vent valve nozzle (9) Rear support

25

Model-B Launcher

(1) JAWS type quick opening closure (4) kicker line (7) Reducer (10) Drainage valve nozzle(2) Pressure gauge nozzle (5) Safety valve nozzle (8) Nozzle (11) Front support(3) Barrel (6) Vent valve nozzle (9) Rear support

26

Dimension List of Model-A and Model-B Launcher

Outside Diameter of Launcher Φ

Outside Diameter of Pipeline Nozzle D

Main Dimensions Nozzle Dimension (Nozzle Length=200mm)

Standard for Support GB4712.1—2007

L L1 L2 L3 L4 A H

Nozzle OD of

Materials Inlet 4

Nozzle OD of Safety Valve 5

Nozzle OD of

Drainage Valve 10

Sliding Support

Fixed Support

Φ159 Φ108、114 1700 900 140 220 430 1040 300 89 34 60 BI 150—S BI 100—F

Φ219 Φ159、168 1780 950 152 240 470 1102 320 114 34 60 BI 200—S BI 150—F

Φ273 Φ219 1850 1000 178 280 520 1178 340 114 34 60 BI 250—S BI 200—F Φ325 Φ273 1980 1100 203 310 600 1303 380 159 34 60 BI 300—S BI 250—F

Φ426 Φ323、325 2200 1200 330 340 700 1530 440 219 34 89 BI 400—S BI 300—F

Φ457 Φ355、377 2400 1300 356 370 750 1656 460 219 34 89 BI 450—S BI 350—F

Φ529 Φ406、426 2600 1400 508 400 850 1908 480 273 34 89 BI 500—S BI 400—F

Φ559 Φ457 2700 1500 508 420 950 2008 500 273 34 89 BI 550—S BI 450—F

Φ630 Φ508、529 2800 1600 508 440 1050 2108 540 323 34 89 BI 600—S BI 500—F

Φ660 Φ559 3050 1700 610 470 1150 2208 560 325 34 89 BI 650—S BI 550—F

Φ720 Φ610、630 3150 1800 610 500 1250 2410 580 355 34 89 BI 700—S BI 600—F

Φ762 Φ660 3260 1900 610 540 1350 2510 600 377 34 89 BI 750—S BI 650—F

Φ864 Φ711、720 3360 2000 610 570 1450 2610 640 426 48 89 BI 850—S BI 700—F

Φ920 Φ762 3460 2100 610 600 1550 2710 680 457 48 89 BI 900—S BI 750—F

Φ965 Φ813、820 3560 2200 610 630 1650 2810 700 457 48 89 BI 950—S BI 800—F

Φ1020 Φ864 3680 2300 610 660 1750 2910 720 508 48 89 BI 1000—S BI 850—F

Φ1067 Φ914、920 3780 2400 610 700 1850 3010 750 529 48 89 BI 1050—S BI 900—F

Φ1118 Φ965 3900 2500 610 730 1950 3110 780 559 48 89 BI 1100—S BI 950—F Φ1168 Φ1016、Φ1020 4020 2600 610 760 2050 3210 800 559 48 89 BI 1150—S BI 1000—F

Differences between Model-A and Model-B: Feed nozzle of Model-A is on the side of the barrel, while that of Model-B is on above.

27

Structure and Dimension of Pig

Receiver & Launcher

Model-A Receiver

Model-B Receiver

Kicker line

28

Dimension List of Model-A and Model-B Receiver Outside Diamete

r of Receiver

Φ

Outside Diameter of Pipeline Nozzle D

Main Dimensions Nozzle Dimension (Nozzle Length=200mm)

Standard for Support GB4712.1—2007

L L1 L2 L3 L4 A H Nozzle OD of Materials

Inlet 4

Nozzle OD of Safety Valve 5

Nozzle OD of

Drainage Valve 10

Sliding Support Fixed Support

Φ159 Φ108、114 1700 900 140 200 400 600 300 89 34 60 BI 150—S BI 150—F Φ219 Φ159、168 1780 950 152 200 430 650 320 114 34 60 BI 200—S BI 200—F Φ273 Φ219 1850 1000 178 200 450 700 340 114 34 60 BI 250—S BI 250—F Φ325 Φ273 1980 1100 203 200 500 800 380 159 34 60 BI 300—S BI 300—F Φ426 Φ323、325 2200 1200 330 250 580 900 440 219 34 89 BI 400—S BI 400—F Φ457 Φ355、377 2400 1300 356 250 630 1000 460 219 34 89 BI 450—S BI 450—F Φ529 Φ406、426 2600 1400 508 250 680 1100 480 273 34 89 BI 500—S BI 500—F Φ559 Φ457 2700 1500 508 250 730 1200 500 273 34 89 BI 550—S BI 550—F Φ630 Φ508、529 2800 1600 508 250 780 1300 540 323 34 89 BI 600—S BI 600—F Φ660 Φ559 3050 1700 610 250 830 1400 560 325 34 89 BI 650—S BI 650—F Φ720 Φ610、630 3150 1800 610 250 880 1500 580 355 34 89 BI 700—S BI 700—F Φ762 Φ660 3260 1900 610 250 930 1600 600 377 34 89 BI 750—S BI 750—F Φ864 Φ711、720 3360 2000 610 250 980 1700 640 426 48 89 BI 850—S BI 850—F Φ920 Φ762 3460 2100 610 250 1030 1800 680 457 48 89 BI 900—S BI 900—F Φ965 Φ813、820 3560 2200 610 250 1080 1900 700 457 48 89 BI 950—S BI 950—F Φ1020 Φ864 3680 2300 610 250 1130 2000 720 508 48 89 BI 1000—S BI 1000—FΦ1067 Φ914、920 3780 2400 610 250 1180 2100 750 529 48 89 BI 1050—S BI 1050—FΦ1118 Φ965 3900 2500 610 250 1230 2200 780 559 48 89 BI 1100—S BI 1100—FΦ1168 Φ1016、Φ1020 4020 2600 610 250 1280 2300 800 559 48 89 BI 1150—S BI 1150—F

Differences between Model-A and Model-B: Feed nozzle of Model-A is on the side of the barrel, while that of Model-B is on above.

29

Fundamental Structure and Dimension of Pig

Receiver & Launcher

Model-C Launcher

1. JAWS type quick opening closure 2. Outlet vent 3. Pressure gauge opening 4. Safety valve opening 5. Stand-by vent 6. Barrel 7. Reducer 8.Nozzle 9. Pressure gauge opening 10. Outlet vent 11. Connection flange 12. Drainage outlet 13. Medium inlet 14 Fixed support 15 Medium inlet16. Sliding support 17. Drainage outlet

Dimension List of Support and Nozzle of Model-C Pig Launcher Outside

Diameter of

Launcher Φ

Outside Diameter of Pipeline Nozzle

D Nozzle Dimension of Outlet Vent ②⑩

Nozzle Dimension of Pressure gauge ③⑨

Nozzle

Dimension of Safety Valve ④

Nozzle Dimension of Stand-by

Vent ⑤

Nozzle Dimension of Drainage Outlet ⑿⒄

Nozzle Dimension of Medium

Inlet ⒀


Inlet ⒂

Rear support Front support

Φ273 Φ219 DN50 DN20 DN25 DN50 DN50 DN50 DN100 BI 250—S BI 200—F


Φ426 Φ323、325 DN50 DN20 DN25 DN50 DN50 DN100 DN200 BI 400—S BI 300—F

Φ457 Φ355、377 DN50 DN20 DN25 DN50 DN50 DN100 DN200 BI 450—S BI 350—F Φ529 Φ406、426 DN50 DN20 DN25 DN50 DN50 DN100 DN250 BI 500—S BI 400—F





Φ762 Φ660 DN50 DN20 DN25 DN50 DN80 DN150 DN350 BI 750—S BI 650—F Φ864 Φ711、720 DN50 DN20 DN40 DN50 DN80 DN150 DN400 BI 850—S BI 700—F






Φ1168 Φ1016、Φ1020 DN50 DN20 DN40 DN50 DN80 DN200 DN550 BI 1150—S BI 1000—F

30

Fundamental Structure and Dimension of Pig

Receiver & Launcher

Model-C Receiver

1. JAWS type quick opening closure 2. Outlet vent 3. Pressure gauge opening 4. Safety valve opening 5. Stand-by vent 6. Barrel 7. Reducer 8.Nozzle 9. Pressure gauge opening 10. Outlet vent 11. Connection flange 12. Drainage outlet 13. Medium inlet 14 Fixed support 15 Medium inlet16. Sliding support 17. Drainage outlet

Dimension List of Support and Nozzle of Model-C Pig Launcher Outside

Diameter of

Receiver Φ

Outside Diameter of Pipeline Nozzle

D Nozzle Dimension of Outlet Vent ②⑩

Nozzle Dimension of Pressure gauge ③⑨

Nozzle Dimension of Safety Valve ④

Nozzle Dimension of Stand-by

Vent ⑤

Nozzle Dimension of Drainage Outlet ⑿⒄


Inlet ⒀


Inlet ⒂

Rear support Front support




Φ457 Φ355、377 DN50 DN20 DN25 DN50 DN50 DN100 DN200 BI 450—S BI 350—F Φ529 Φ406、426 DN50 DN20 DN25 DN50 DN50 DN100 DN250 BI 500—S BI 400—F





Φ762 Φ660 DN50 DN20 DN25 DN50 DN80 DN150 DN350 BI 750—S BI 650—F Φ864 Φ711、720 DN50 DN20 DN40 DN50 DN80 DN150 DN400 BI 850—S BI 700—F






Φ1168 Φ1016、Φ1020 DN50 DN20 DN40 DN50 DN80 DN200 DN550 BI 1150—S BI 1000—F

31

Series Dimension List of Saddle Support

(Standard No.: JB/T4712-92)

Φ Φ

Pipeline Side Flange Side

Series Dimension List of Saddle Support

type type L1 L2 b1 Ф h

BI 150—S BI 150—F 160 100 120 20 20

BI 200—S BI 200—F 210 140 120 20 20

BI 250—S BI 250—F 260 180 120 20 20

BI 300—S BI 300—F 300 210 120 20 20

BI 350—S BI 350—F 350 250 120 20 20

BI 400—S BI 400—F 390 280 120 20 20

BI 450—S BI 450—F 420 290 120 20 20

BI 500—S BI 500—F 460 330 150 20 25

BI 550—S BI 550—F 510 360 150 20 25

BI 600—S BI 600—F 550 400 150 20 25

BI 650—S BI 650—F 590 430 150 20 25

BI 700—S BI 700—F 640 460 150 20 25

BI 750—S BI 750—F 680 500 150 20 25

BI 850—S BI 850—F 720 530 150 20 25

BI 900—S BI 900—F 810 590 150 20 25

BI 950—S BI 950—F 850 620 150 20 25

BI 1000—S BI 1000—F 760 600 170 25 40

BI 1050—S BI 1050—F 790 630 170 25 40

BI 1100—S BI 1100—F 820 660 170 25 40

BI 1150—S BI 1150—F 850 690 170 25 40

32

F l o w D i a g r a m o f P i g g i n g O p e r a t i o n S y s t e m

flowdirection

Inlet Valve

Safetyvalve

ventvalve

Drainage valve

signaler

Insulation Joints

flowdirection

ventvalve

outlet valve

signaler

flow

direction

mainline

firststation station

Pig

Pigs Launcher Pig Receiver

drainagevalve

quickopeningclosure

quickopeningclosure

Pigpiglauchervalve

pigreceivingvalve

Pig-Preventing iron bar

main valve

pig-preventing iron bar

sundries

main valve

Electronic Location Receivers（tracking/locating）

Instruction1. Normal Flow: Material starts from the first station passing through the main valve (3) -- Pipelines -- Main valve (4) -- Terminal station. The valve

connecting the pig launcher & receiver and the mainline is closed.2. Pig Launching Flow: Check the valves and pressure gauge, open the quick open closure, push into the pigs, and close the closure. Open the inlet

valve (1), balance the pressure on both sides of the pig launching valve (2). Open the pig launching valve (2) and then close the main valve.3. Pig Receiving Flow: Check the receiver valve and pressure gauge in good conditions. Before the pigs arrival, open in a sequence the receiving valve

(5), outlet valve (6), and partly or wholly close the main valve (4). Open the main valve (4) when the pig enters the receiving barrel, and close thereceiving valve (5) and the outlet valve (6). Drain and vent, and open the closure to take out the pig. Close the closure for the next pigging.

Insulation Joints

Pressuregauge

Pressuregauge

Safetyvalve

33

Quick Opening Closures (Patent No.: ZL03 2 13594.7)

321

1.Plug 2. Bearing base 3. Bolt 4. Hub 5. Bearing sheet 6. Leading screw 7. Safety plate8. Vent valve 9. Flexible segment 10. Translation nut 11. Bolt 12. Square bearing sheet13 Pin 14. Bearing 15. Adjust screw 16 Plain cushion 17 Bearing 18 Adjust nut 19 Locking bolt20 Hinge 21. Opening pin 22 Directional bearing 23. O-shape ring 24. JAWS

Definition

SH Series Quick Opening Closures with Clamp-ring are our patent product (Patent No. ZL03

213594.7). It is designed and fabricated in accordance with SY/T0556-1999, referring to most advanced foreign product of 1990s Product

SH series of JAWS Quick Opening Closure is our self-developed patented product (which patent no.

is ZL03 2 13594.7) which is designed and manufactured refer to the most advanced products abroad in 1990s, and the source of standard is SY/T0556-1999 PRC Trade Standard of Petroleum—Quick Opening Closure.

Features of Structure

It mainly consists of the cover, the base, opening mechanism, seal ring, tumbler, safety lock plate,

pressure relief. Self-locking function consist of safety lock plate and pressure relief (closure self-locking, shake-proof, loose-preventing, and opening under secondary pressure relief). No comparative rotation between the sealing ring and the surface when the closure is tightly closed, thus the sealing ring is not easy to be damaged in order to protect sealing system. The external ring is three-part lock (whose interlocking area is more than 90%), tightly locking while achieving simultaneous operation, uniform forces, reduced opening length of lead screw which makes the switch more flexible and reliable. Meanwhile, the lifting surface area of the undercut is enhanced and proper for natural pipeline with high pressure and large diameter. The main pressure parts of quick opening closure are made of integral forge steel without weld assembly.

34

Features of Materials Composite Steel: 20＃、16Mn、JB4726、ASTM A694 F52;Sealing Material: O-shape or U-shape seal ring; butadieneacrylonitrile rubber, fluorine rubber. Applicable Scope Applicable Medium: oil, gas, water, non-intense corrosionchemical materials (intense corrosion materials shall beprocessed by stainless steel materials) Applicable Temperature: -40——+100 Installation Horizontal installation, Vertical installation

Itemized

Design Pressure(Mpa)Nominal Diameter（mmType

Specification and Technical Parameters of Quick Opening Closure

Nominal Diameter DN(mm)

Outside Diameter of

Barrel Φ(mm) Outside

Nozzle thickness under different pressure

1.6~2.5 4.0 6.4 10 16

DN150 Φ159 6 8 8 8 10 Φ168 6 8 8 8 10

DN200 Φ219 8 8 8 10 14 DN250 Φ273 8 8 8 10 16

DN300 Φ323.9 8 8 10 12 18 Φ325 8 8 10 12 18

DN350 Φ355.6 8 8 12 14 22 Φ377 8 8 12 14 22

DN400 Φ406.4 8 10 12 16 24 Φ426 8 10 12 16 24

DN450 Φ457 8 10 14 18 28

DN500 Φ508 8 10 14 20 30 Φ529 8 10 14 20 30

DN550 Φ559 10 12 16 20 32

DN600 Φ610 10 12 16 22 36 Φ630 10 12 16 22 36

DN650 Φ660 10 12 18 24 38

DN700 Φ711 10 14 18 26 42 Φ762 10 14 18 26 42

DN750 Φ426 12 14 20 28 ——

DN800 Φ813 12 16 22 30 —— Φ820 12 16 22 30 ——

DN850 Φ864 12 16 22 32 —— DN900 Φ920 12 16 24 32 —— DN950 Φ964 12 16 24 34 —— DN1000 Φ1020 12 18 26 36 —— DN1050 Φ1067 14 18 26 38 —— DN1100 Φ1118 14 20 28 40 —— DN1150 Φ1168 14 20 30 42 —— DN1200 Φ1220 14 20 30 42 —— [б]t MPa 130 140 150

Notes： 1. All the above figures are based on 16Mn materials under 20 ; 2.When pressure of closure is PN≤4.0MPa, the material is 16MnII forging; and when PN≥6.4MPa,

it is 16MnIII forging; 3.When nominal diameter of closure is DN≥600 and PN≥6.4MPa, the cover is ellipse head; and

when DN<600 and PN<6.4MPa, the cover is spherical head or solid forging; 4.If butt-weld the base and pig receiver & launcher, external groove shall be adopted when

DN<600; internal groove shall be adopted when DN≥600; and X-shape shall be adopted when wall thickness of joint is ≥20mm;

5.Particular structure can be designed and manufactured as per client’s request.

35

XL Series of Insulation Joints

(Patent No.: ZL 03 2 13593.9)

Definition Insulation Joints are the general term of joints which are of sealing performance and strength

capability required by buried steel pipeline and insulating property required by electrical corrosion, which consists of assembly, insulating plate, filler, seal ring, nozzle stub, etc.. It is new generation of the old insulating Flange. Features of Structure

The insulation joint adopts integral extrusion welding but not bolt or flange connection, clasping and fixing the insulation and sealing materials into the barrel (which is the assembly). After assembling, the inner objects shall be fixed on the relevant position. The whole insulation joint is in good condition under soil pressure, specified pipeline operation pressure and factory or field hydraulic test. The potted component leans against the insulating plate tightly in the joint, which has everlasting elasticity. In addition, both sides of the potted component touch directly the naked surface of metal without moving, keeping the compactness of joint. Features of Product 1. Insulating Performance: (by 1000V megger ) insulation resistance ≥20MΩ, breakdown voltage ≥5KV. 2. Life Time: The same life time and equal strength with the pipeline. 3. Strength: Pressure test ≥1.5PN (Design Pressure) 4. Application Temperature: -39——+90. 5. Applicable Medium: oil, gas, water, chemical materials, CWM, etc. Features of Material：

Materials of the product meet the following requirements Insulating Materials: Laminar composite material of high strength epoxy resin and glass fire: ASTM D709 G11; Bending strength: longitudinal direction ≥390MPa, cross direction≥290MPa; Pulling strength: longitudinal direction ≥340MPa, cross direction≥240MPa; Compression strength: ≥340MPa; Hygroscopicity: ≤30mg; Resistance after water immersion ≥5*108Ω; Breakdown voltage ≥35KV; Composite steel: 16Mn、JB4728、ASTM A694

F52、F60 Nozzle stub: 20＃、16Mn、GB/T8163-2008； X70、X65、X56、X52、X46、API

SPEC.5L。 Sealing Materials: O-shape or U-shape seal ring;

fluorine rubber, nitrile-butadiene rubber, conform with ASTM D2000.

Filling Material: cold curing resin; Insulating Painting: imported fluid epoxy resin; Anticorrosion Materials: Thermal Shrinkage

Anticorrosion Material

Expression of Model

36

Installation Requirements： 1、Avoid dead to-be-weld bond within 50 meters of the installation position of

insulation joint.

2、It is forbidden to lift pipe within 5 meters closed to the joint after insulation

joint is connected to the pipe.

3、Pressure test shall be done to the insulation joint and the pipe.

4、After insulation joint is connected to the pipe, the users shall repair the damage

of weld joint according to the requirements. The surface temperature shouldn’t be

above 120 when anticorrosion working.

5、Insulation joint can be installed on the straight pipe underground.

6、When above ground installation is adopted, the insulation joint shall be installed

with supports on the straight pipe which is 20 meters away from the elbow.

7、Do not install the insulation joint on the vertical pipe.

8、Do not bury installation where there is perennial stagnant water.

Dimension Schedule

Nominal

Diameter

(DN)

Outside

Diameter

of

Nozzle

(D)

Total

Length

(L)

PN2.5MPa PN6.4MPa PN10.0MPa Wall

Thickness

of Nozzle

(S)

External

Width

(Ｗ)

External

Diameter

(Φ)

Reference

Weight

(Kg)

Wall

Thickness

of Nozzle

(S)

External

Width

(Ｗ)

External

Diameter

(Φ)

Reference

Weight

(Kg)

Wall

Thickness

of Nozzle

(S)

External

Width

(Ｗ)

External

Diameter

(Φ)

Reference

Weight

(Kg)

25 34 300 3.5 72 80 3.2 4 72 85 3.6 4.5 96 90 5.1 32 42 300 3.5 72 87 3.6 4 72 93 4.5 5 96 97 5.9 40 48 300 3.5 72 93 4 4 81 97 5.2 5 96 103 6.1 50 60 300 4 72 105 6 5 81 109 7 6 96 115 9 65 76 400 4 75 120 7 5 84 128 9 6 99 138 13 80 89 400 4 81 142 10 5 87 146 13 7 102 150 15 100 108 400 4.5 81 162 13 6 87 170 16 7 102 174 19 100 114.3 400 4.5 81 168 14 6 87 176 17 8 102 180 21 150 159 500 5 93 223 24 7 111 230 33 9 131 235 41 150 168.3 500 5 93 230 25 8 111 239 36 10 131 244 45 200 219.1 500 6 106 286 36 9 123 293 51 12 149 300 70 250 273 600 6 115 340 55 10 130 353 80 14 157 360 110 300 323.9 700 7 121 398 80 11 142 408 115 16 172 418 160 300 325 700 7 121 398 80 11 142 408 115 16 172 418 160 350 355.6 800 7 133 440 105 12 148 445 145 14 197 455 195 350 377 800 7 133 462 110 12 156 468 165 16 197 480 225 400 406.4 900 7 135 495 130 14 173 505 220 16 221 517 280 400 426 900 8 141 517 150 14 173 527 230 16 221 542 300 450 457 900 8 143 561 175 14 180 573 290 18 230 587 370 500 508 1000 8 143 615 205 16 197 630 360 20 251 645 485 500 529 1000 9 149 639 235 16 204 654 390 20 262 670 525 550 559 1000 9 165 668 260 18 215 690 460 20 270 713 595 600 610 1000 9 186 720 300 18 229 740 525 22 278 755 660 600 630 1000 9 191 746 325 20 236 765 575 22 286 780 705 650 660 1000 10 214 780 390 20 259 808 665 24 305 820 825 700 711 1100 10 232 838 475 20 284 858 820 26 333 878 1030 750 762 1200 11 266 890 595 22 311 915 975 26 376 930 1225 800 813 1200 11 281 950 680 24 326 975 1150 28 391 1000 1470 850 864 1200 12 296 1010 810 24 350 1036 1310 30 417 1067 1750 900 914 1300 12 313 1067 940 26 377 1088 1500 32 443 1128 2100 950 965 1300 14 330 1128 1120 28 407 1150 1850 34 470 1180 2360 1000 1016 1400 14 350 1188 1310 28 443 1212 2090 34 500 1250 2790 1200 1219 1400 16 400 1400 1830 34 510 1430 3150 38 580 1480 4110 1400 1422 1400 16 480 1620 2580 36 560 1660 4280 40 620 1720 5390

37

GAS DISTRIBUTORS

Structure and Operating Principle of Gas Distributor

They are steel pressure vessels consisting of barrel, inlet, outlet, drainage exit, vent nozzle and

pressure gauge joint, which mainly apply to every station of gas transmission engineering. It is indispensable equipment at each natural gas station, which is connected to every inlet and outlet pipe.

It can be connected with many accessory instruments, such as pressure gauge, thermometer, safety valve, etc.. And it belongs to non-standard equipment, which requests differently at each gas transmission station. We have also non-standard design and manufacture of particular specification as per the client’s request (pressure, diameter, length, structure, hatch, corrosive medium, etc.) .There are companion flanges for liquid inlet and outlet, oil, gas, and drainage exit so that quick connection with pipe networks can be achieved. The inner wall is painted with different protection layer according to different materials. Manufacturer strictly fabricates in accordance with design documents as well as obeys the national law, regulation, code and standard.

Specification and Main Technical Parameter List of Gas Distributors

No. Types and Names Design Pressure MPa Design Temp

Nominal Diameter mm

Medium Remarks

1 XL-200 4.0-10 50 200 Natural gas

2 XL-250 4.0-10 50 250 Natural gas

3 XL-300 4.0-10 50 300 Natural gas

4 XL-350 4.0-10 50 350 Natural gas

5 XL-400 4.0-10 50 400 Natural gas

6 XL-450 4.0-10 50 450 Natural gas

7 XL-500 4.0-10 50 500 Natural gas

8 XL-600 4.0-10 50 600 Natural gas

9 XL-700 4.0-10 50 700 Natural gas

10 XL-800 4.0-10 50 800 Natural gas

11 XL-900 4.0-10 50 900 Natural gas

38

XL Series Natural Gas Filtering Equipment

XL-XF Cyclone Separator

Application

As dust collector, it is mainly used to remove solid particle and liquid

impurities from serving liquid to ensure pipeline’s normal operation.

Filtering process

The filter functions are by the principle of centrifugal settling without any

motional part. The filtering process is like this: the service liquid enters the inlet, passes the elbows and then comes to room between the cyclone subassemblies, after which the liquid enter the cyclone tangentally from the top of it. In the cyclone the liquid first rotates the axis downward and comes upward when get bottom, which now become top-spin stream called gaseous core and comes from vent-holes of cyclones to the upper room of the filter and then enter the pipeline from outlet. All solid particles can be separated during the rotation of medium as result of centrifugal force and collide the wall of cyclones and last come down to the bottom of the filter .

Double cycloning reverse streams tangentally enters rectangle inlet. Structure

The Cyclone Separator is mainly made of body, cyclone subassemblies, spray device and functional

nozzles. The barrel has 3 rooms, the upper room, the middle room and the bottom room and the cyclone subassembly is made up of cyclone part and two clapboards. The spray device is formed by round spray nozzle and inlet nozzle , which is used to wash down the dust particle adhering to the wall of the separator.

39

Main Features

High filtering efficiency. Stable performance, easy operation and maintenance. Simple structure taking small area without subsidiary devices.

Filtering Efficiency

Calculation Formula η＝(G2/G1)X100% η-- filtering efficiency，％ G1－volume of solid particles entering the filter per hour, g/h G2－volume of collected dust per hour, g/h

η（x）－filtering efficiency，％ x/μm—particle size

40

Expression of Model

XL-XF--/-

Model

Capacity Nm3/h

DN of barrel（mm）

DN of inlet and outlet（mm）

Design pressure（MPa）

Trade Mark

Note: Parameters like DN, capacity and efficiency shall be designed according to purchaser’s requirements.

41

XL-XL Cyclone Filter

Application

The cyclone filter is applied in oil & gas filed or chemical process

to filtering mixture of gas with liquid impurities or gas with solid particles.

Filtering Process

The Cyclone Filter is designed and fabricated based on common

cyclone separators, which has higher efficiency and is applied in filtering mixture of gas with liquid impurities or gas with solid particles. The technical part is cyclone cylinder, which is formed by two separating rooms and several helical channels. The working medium first enters the helical channels and comes to the top of the by rotating upward, during which most liquid or solid particles will be flung down to the bottom as result of centrifugal force. When the working medium comes to the top of the filter, some particles can collide the upper wall and then enter the water collecting room. High filtering efficiency is achieved by small medium’s rotating diameter which can gain high centrifugal force even when the medium capacity is small and the current velocity is low.

Structure

The equipment consists of barrel, end enclosure, functional nozzles,

fog catcher, liquid indicator, skirt support, flanges, bolts, nuts and gaskets.

Main Features

High filtering efficiency of liquid and solid particle. Large flexibility with range of 40%--120%. Small volume, 1/3 of common gravity filter. Low current velocity, pressure drop and noise. Other filtering subassembly can be designed to achieve multifunction, which can reduce cost.

Filtering Efficiency Max filtering precision: 3μm；

particle size ≤5μm, filtering efficiency 99.5%; particle size ≥3μm, filtering efficiency 99.9%， particle size 5μm, filtering efficiency 98.6%， particle size 10μm, filtering efficiency 99.85%，

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η（x）－filtering efficiency，％ x/μm—particle size

Expression of Model

Model No.

capacity Nm3/h

DN of Barrel（mm）

DN of inelt & outlet（mm）

design pressure（MPa）

Trade Mark

XL-XL--/-A(B)V(H)-

Installation：H,Horizontal; V,Vertical; A,Monolithic（with man hole）

Note: Parameters like DN, capacity and efficiency shall be designed according to purchaser’s

requirements.

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Structural Drawing

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XL-QL（F）Filtering Separator

Application The Gas Filter or Gas Separating Filter is used to eliminate solid particles from gas medium in order to

protect transmission equipments and instruments (including pressure regulator, valves, pressure gauge and flow meter) from destroy. It is important and necessary equipment applied in transmission pipeline, gas-gathering station, gas distributing, compressor station, pigging station, end station and etc. Most pipeline filth and peeled debris can be filtered off to ensure safety operation of gas equipment.

Filtering Process Our filtering equipments adapt PCHG technical elements of PECO Company. The work medium enters the front room from the inlet, during which most dust particle and liquid fog

can be filtered off from the element assembly. Purified gas will be obtained through the Fog Catcher in the back room and the separated dust and and liquid fog will enter the below fog collector. Quick Opening Closure is installed, which is quite convenient for replacing and washing element when the indicating value of Pressure Differential Gauge is over the rating.

Structure The Equipment is formed by barrel, element, element supporting part, end enclosure, liquid collector,

fog catcher, quick opening closure, functional nozzles, instruments, saddle support, flanges, bolt, nuts and gaskets.

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Main Features

Max filtering particle 0.5μm; Max filtering efficiency 99.99％; Liquid drop ≥1μm, filtering efficiency above 98％ Total pressure drop ≤0.05MPa With big capacity and long life , the filter shall be designed and fabricated according to the owner’s

real requirements. According to practical conditions, different separating device can be designed such as vane type

fog catcher, webby type fog catcher and etc. Good sealing capability and anticorrosion. The quick opening closure is very convenient for regular wash and maintenance. The intelligent pressure differential transmission can indicate the element’s operating conditions

and transmit long distance signals.

Filtering Efficiency

Particle sizeμm

Filtering Efficiency %

Liquid drop Solid particle

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Expression of Model

XL-QX-/-V(H)-

Model No.

DN of Barrel（mm）

Installation：H, Horizontal V, Vertical


Trade Mark

DN of inlet & outlet（mm）

QTY of element

Filtering Separator

XL-QLF-/-A(B)V(H)-

Model No.


Installation：H， Horizonta;l V, Vertical; A,webby fog


Trade Mark

DN of Inlet & outlet（mm）

QTY of elements

Note: Barrel DN shall be decided by process capacity, working pressure and filtering efficiency

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XL Series Liquid Filtering Equipment

Application

XL series filters are common equipments installed at the entrance of pump and compressor or in front of flow gauge and used in liquid medium pipeline transmission in the fields of petroleum and chemical process. Most solid particles can be filtered off though the metal filtering mesh, which ensures normal operation of other equipments.

XL-KL Basket Filter

Main Features High efficiency to filter liquid drop. Simple structure, easy operation and convenient

maintenance. Small structure taking small area. Low pressure drop and noise.

Expression of Model

KL-/--

Model No.



Trade Mark

DN of inlet & outlet（mm）

1

A

3

4

1. Outlet 2. Vent 3. Inlet 4. Drainage

Inlet

Structural Drawing

48

Dimension Schedule

Inlet & Outlet

DN（mm）

Barrel DN（mm）

Altitude difference

between inlet and outlet h（mm）

Total heightof equipemnt H（mm）

Distance between flanges

L（mm） Nozzle AA(Feet)

≤4.0MPa ≥6.4Mpa ≤4.0MPa ≥6.4Mpa

50 100 100 170 400 400 450 R1/2

65 150 150 210 450 500 500 R1/2

80 150 150 250 450 500 550 R1/2

100 200 200 300 550 550 600 R1/2

125 250 250 360 700 600 700 R3/4

150 250 300 480/700 850/1200 700 800 R3/4

200 300 400 700/700 1350/1400 700 900 R3/4

250 400 500 800/800 1350/1350 850 1100 R3/4

300 450 550 850/850 1600/1600 950 1200 R1

350 500 650 900/900 1750/1600 1050 1300 R1

400 550 700 900/900 2200/1700 1100 1400 R1

450 600 750 1000/1000 2300/2200 1150 1400 R1

500 700 850 1100/1100 2400/2200 1300 1550 DN50

550 750 900 1100/1100 2600/2300 1350 1650 DN50

600 800 950 1200/1200 2700/2400 1600 1700 DN50

650 900 1050 1200/1200 2850/2700 1700 1800 DN50

700 950 1100 1300/1300 3000/2750 1800 1900 DN50

750 1000 1200 1300/1300 3200/2800 1850 2100 DN50

800 1100 1300 1300/1300 3400/2900 1950 2200 DN50

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Flange Connection

Flange Type Sealing Face Pressure DN Code Downward welding RF 0.25~2.5 DN15~600 HG20592

Note: Flange type can be selected by the owner. Nozzle Schedule

DN( mm) OD（mm） DN( mm) OD（mm） Series A Series B Series A Series B

15 21.3 18 150 168.3 159 20 26.9 25 200 219.1 219 25 33.7 32 250 273 273 32 42.4 38 300 323.9 325 40 48.3 45 350 355.6 377 50 60.3 57 400 406.4 426 65 76.1 76 450 457.0 480 80 88.9 89 500 508.0 529

100 114.3 108 600 610.0 630 125 139.7 133 700 711.0 720

Strainer Schedule

Mesh Specification （mesh/feet）

Strainer Specification（mm）

Mesh Specification （mesh/feet）

Strainer Specification（mm）

10 2.000X2.000 56 0.315X0.315 12 1.600X1.600 70 0.250X0.250 16 1.250X1.250 90 0.200X0.200 20 1.000X1.000 110 0.160X0.160 24 0.800X0.800 140 0.125X0.125 30 0.630X0.630 160 0.100X0.100 36 0.500X0.500 200 0.080X0.080 45 0.400X0.400 250 0.063X0.063 50 0.350X0.350 300 0.050X0.050

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XL-TA（TB）Type Filter

XL-TA Type Filter（Flange Connection）

DN(MM) LI(mm) L2（mm） NozzleA

A(英寸) ≤2.5MPa 4.0MPa 6.3MPa ≤2.5MPa 4.0MPa 6.3MPa 50 250 228 256 125 114 128 R1/2 65 300 260 292 150 130 146 R1/2 80 330 292 320 165 146 160 R1/2 100 360 344 370 180 172 185 R3/4 125 400 388 428 200 194 214 R3/4 150 440 440 480 220 220 240 R3/4 200 540 536 580 270 268 290 R3/4 250 600 646 686 300 323 343 R3/4 300 680 742 792 340 371 396 R3/4 350 750 812 862 375 406 431 R1 400 850 884 934 425 442 467 R1 450 950 960 962 475 480 481 R1 500 1000 1046 1058 500 523 529 R1 600 1100 1168 1200 550 584 600 R1

Note: PN≤2.5MPa, slip-on flange PN≥4.0MPa, welding neck flange

Nozzle：A medium inlet B medium outlet

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XL-TB Type Filter（Welding Connection）

DN(MM) LI(mm) L2（mm） Nozzle A




52

XL-YA（YB）Type Filter

XL-YA Type Filter（Flange Connection）


A(feet) ≤2.5MPa 4.0MPa 6.3MPa ≤2.5MPa 4.0MPa 6.3MPa 50 250 228 256 200 178 206 R1/2 65 300 260 292 250 210 242 R1/2 80 330 292 320 280 242 270 R1/2 100 360 344 370 310 294 320 R3/4 125 400 388 428 350 338 378 R3/4 150 440 440 480 390 390 430 R3/4 200 540 536 580 490 486 530 R3/4 250 600 646 686 550 596 636 R3/4 300 680 742 792 630 692 742 R3/4 350 750 812 862 700 762 812 R1 400 850 884 934 800 834 884 R1 450 950 960 962 900 910 912 R1 500 1000 1046 1058 950 996 1000 R1 600 1100 1168 1200 1050 1118 1140 R1


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54

XL-YB Type Filter（Flange Connection）





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Form 1. Technical Characteristics of stainless steel strainer

Mesh Spec.

Diameter of wire

mm

Filtering Particle

size µm

Effective area %

Mesh Spec.

Diameter of wire

mm

Filtering Particle

size µm

Effective area %

10 0.508 2032 64 30 0.234 614 53

12 0.457 1660 61 32 0.234 560 50

14 0.376 1438 63 36 0.234 472 46

16 0.315 1273 65 38 0.213 455 46

18 0.315 1096 61 40 0.193 442 49

20 0.315 955 57 50 0.152 356 50

22 0.273 882 69 60 0.122 301 51

24 0.273 785 56 80 0.102 216 47

26 0.234 743 59 100 0.081 173 46

28 0.234 673 56 120 0.081 131 38

Form 2 Technical Characteristics of other metal strainer

Mesh Spec.

Diameter of wire

mm

Filtering Particle

size µm

Effective area %

Mesh Spec.

Diameter of wire

mm

Filtering Particle

size µm

Effective area %

10 0.559 1981 61 30 0.234 614 53

12 0.457 1680 61 32 0.213 581 54

14 0.376 1438 63 34 0.213 534 52

16 0.315 1273 65 36 0.213 493 50

18 0.315 1096 61 40 0.173 462 54

20 0.274 996 62 50 0.152 356 50

22 0.274 881 59 60 0.122 301 51

24 0.254 804 58 80 0.102 216 47

26 0.234 743 59 100 0.08 174 50

28 0.234 673 56 120 0.07 142 50

Documents

Product Catalogue