It is our Goal to provide Chokes and Severe Service Control Valves that are ‘Better by Design’ and thereby provide ‘Best Value’ solutions to fl ow control

Beans Available • Stainless Steel • Stellite lined • Ceramic lined • Tungsten Carbide lined • Long and Short style

Solutions to Flow Control

Positive Chokes & Choke Ball Valve

Valve Size / Rating

2000/3000

API 5000

API 10,000

2-1/16” X X X2.-9/16” X X X3-1/8” X X

3-1/16” X4-1/16” X X X5-1/8” X X X

7-1/16” X X X

API 2000, 3000, 5000, 10,000Field conversion kits to and from positive to adjustable and cage type trimPositive chokes available in sizes up to and including 7 1/16”

Needle and Seat Chokes

Valve Size 2000/3000

API 5000

API 10,000

2-1/16” X X X2.-9/16” X X X3-1/8” X X

3-1/16” X4-1/16” X X

API 2000, 3000, 5000, 10,000Field conversion kits to and from positive, adjustable and cage type trimNeedle and seat chokes available in 2” and 3” nominal sizes also with 4” fl angesSupplied with trim materials including alloy steel, stainless steel and tungsten carbideBodies in alloy steel, stainless steels and corrosion resistant alloys

Gas lift fl ow control valves are available in both in line and angle body confi gurations with fl ange, threaded or weld connections.

With a range of trim sizes and materials these valves use a profi led plug moving into a seat to vary fl ow area and provide fi ne control.

Flow control valves have become the valve of choice in many gas lift installations.

• Body:- In line or angle

• End connections:- fl anged, threaded or welded

• Connections:- 1”, 2”, 3”

• Trim in stainless steel, hard chrome or tungsten carbide • Profi led trim provides linear fl ow characteristic

• Adjusting handle provides continuous control

• Indicator band shows valve setting in /64”

• Valves can be automated with electric, hydraulic or pneumatic actuators

• Custom engineered microspline trims to provide control at low Cv

Standard trims include:-1/8” Cv=0.481/4” Cv=1.41/2” Cv=4.53/4” Cv=7.7

Hydraulically actuated gas lift control valves awaiting shipping to an offshore project

Gas Lift Choke & Control Valves

2000, 3000, 5000, 10,000 API and ANSI classes up to 4500#Metal to metal shut off in accordance with ANSI class VBonnet may be hammer union or boltedMicrometer indicator barrel calibrated in bean size /64”Standard trim with MEP fl ow profi leTrims available in both External Sleeve and Plug and CageOptional in line body

Model ES20/ES25

Model PC20/PC25

2”, 2.5” Control Choke

Plug and Cage Control Choke 3” to 12”

1. Body2. Flow cage3. Seal4. Balance chamber5. Seal6,7. Balance seal8. Flow plug9. Valve stem10. Bonnet11. Stem packing13. Crush ring14. Bonnet gasket15. Stem coupling16. Drive stem17. Stem drive bush19. Bearing cover20. Handwheel21. Dial indicator22. Micrometer indicator23. Stem lock25. Body bleed plug26. Grease nipple29. Bonnet studs, nuts31. Studs, nuts32. Anti-rotation keys33. Thrust bearings

Plug and Cage TrimPlug moves inside a ported fl ow cage.This design maximises fl ow capacity for a cage trim choke.

Flow is directed into the trim via ports and impinges in the centre of the fl ow cage. The plug is fully guided by the fl ow cage and balance chamber.

The fl ow cage is supported both at the top by the body and bonnet and also in the outlet of the valve thereby providing a very robust trim design.

Tungsten carbide seat, fl ow cage and plug base enhance the erosion resistance of this robust trim.

Control Choke TrimIn Line Valve Control Chokes use 4x4 trim design.Flow is directed through sets of 4 ports into the centre of the fl ow cage, where it impinges onto itself.4 ports in the lower section provide fi ne control at low openings, whilst 4 larger ports provide capacity for higher fl ows.

‘micrometer’ style indicators (3” and above)

Plug and Cage Control Choke 3” to 12”

Stem lock provided as standard

External Sleeve Control Choke 3” to 6”

1. Body2. Flow cage3. Seal4. Seat5,6. Seal7. Balance sleeve8. Balance seal10. Seal11. Flow sleeve12. Valve stem13. Bonnet gasket14. Bonnet15. Crush ring16. Stem packing18. Stem coupling19. Drive stem20. Stem drive bush21. Bearing cover23. Handwheel24. Dial indicator25. Micrometer indicator26. Stem lock29. Body bleed plug30. Grease nipple34. Studs, nuts35. Thrust bearings36. Bonnet studs, nuts38. Anti-rotation keys

Multistage TrimsSevere service fl ow control may require for pressure to be dropped over a number of stages thereby dissipating energy, controlling noise generation or eliminating cavitation.

In Line Valve provide control valves and chokes that use either ‘disc stack’ type trims such as this model ED trim, or ‘concentric cage’ type trims such as this model CC trim.

CC trims are available with 2, 3 or 4 stages of pressure reduction via multiple channels and fl ow cages.

ED trims are generally used in applications requiring large numbers of pressure reduction stages such as water dumping and high pressure gas production.

Multistage Trims

External Sleeve TrimFlow control sleeve moves outside a ported fl ow cage.This design maximises erosion resistance of a cage trim choke.

Flow is directed into the trim via ports and impinges in the centre of the fl ow cage. The fl ow sleeve is guided by the fl ow cage and balance chamber.

The controlling element (fl ow sleeve) moves in a lower fl ow velocity regime and leads to the high wear resistance of this design of trim.

Tungsten carbide seat, fl ow cage and fl ow sleeve liner enhance the erosion resistance of this trim.

External Sleeve Control Choke 3” to 6”

AutomationThese chokes may be supplied with a range of electric, pneumatic or hydraulic actuation in direct or angle mounting, existing chokes may be retrofi tted for remote operation.Controls are available via analogue or digital positioners.

Automation

In Line Valve chokes can be automated using linear or rotary actuators with power from • Pneumatic• Hydraulic• Electric

Actuators may be mounted in line with the valve stem or at an angle to the valve stem, which allows for mounting within a restricted space and for disassembly of the valve bonnet and internals whilst the actuator is still mounted to the valve body.

Electric rotary actuator with 4” production chokePneumatic piston actuator

angle mounted on 6” production choke

Hydraulic piston actuator with

4” choke

Pneumatic diaphragm actuator with 3” choke

Actuated Control Choke

Materials of Construction - Chokes

Standard Materials of ConstructionPart / Service API Class AA, BB, DD, EE API Class CC, FF API Class HHBody, Bonnet UNS G41300

A216 WCB (ANSI rated)UNS S41000,

UNS S31803, A890-4AUNS G41300 w/ cladding

UNS N06625Wetted internals UNS S17400/31600 UNS S31803 UNS N07718

Valve stem UNS S17400 UNS S31803 UNS N07718Seals, static FPM (Viton) PTFE spring energised lip seals

Seals, dynamic, stem and balance seals

PTFE spring energised lip seals with elgiloy springs and PEEK bearings

Standard Materials of Construction - TrimService Wear Components

Standard, non erosive UNS S17400 / UNS S31600 stainless steelWater injection UNS S31803 duplex stainless steel with cobalt alloy

Erosive Tungsten carbide, submicron grades, 6% binderHigh erosive / corrosive Tungsten carbide, ultrafi ne submicron with composite binder

Flow Capacity - Chokes

4x4 port geometry provides a balanced fl ow pattern which starts as an equal percent typecharacteristic and then moves towards linear.

Flow CapacityValve Size/type Needle

& SeatExternal Sleeve

Plug & Cage

2” 35 51020

20

2.5” 45 453” 85 60 60

904” 212 140 1605” 220 2506” 350

4008” 800

10” 1200

Gate Valves model IFCIndustry proven design gate valves with non rising stem built in accordance with ISO 10423 (API6A).

Full range of sizes including 7-1/16” and up to 10,000 pressure ratings these valves are available for manual, hydraulic or pneumatic operation.

Features:

1. Packing retainer allows for replacement of bearings or stem pin whilst valve is under pressure

2. Range of materials for both body and trim

3. Thrust bearings reduce operating torques

4. Shoulder on the stem may be backseated against the bonnet to seal the stuffi ng box, permitting replacement of stem packing

5. Gate construction is designed to prevent line sediments from entering the body cavity and is designed to prevent pressure locks when the upstream pressure is reduced

7-1/16” API 10,000 Forged Body Gate Valve under hydrotest

Available for hydraulic, pneumatic and manual operation

Valve Size / Rating

2000/3000

API 5000

API 10,000

2-1/16” X X X2-9/16” X X X3-1/8” X X

3-1/16” X4-1/16” X X X5-1/8” X X X

7-1/16” X X X

Globe Valves

Forged Body Globe ValvesConforming to requirements of ISO 10423 (API6A)Full range of sizes including 7-1/16” and up to 10,000 pressure ratings these valves are available for manual, hydraulic or pneumatic operation.

Features:

1. Single piece forged body

2. Range of materials for both body and trim

3. Thrust bearings reduce operating torques

4. Globe Valve bodies may also be confi gured as in line chokes 2-1/16” & 7-1/16” API 5,000 Forged

Body Globe Valves under hydrotest

7-1/16” Globe Valve trims, Stainless Steel with Cobalt alloy overlay

4-1/16” API 5,000 Forged Body Globe Valve

Valve Size / Rating

2000/3000

API 5000

API 10,000

2-1/16” X X X2.-9/16” X X X3-1/8” X X

3-1/16” X4-1/16” X X X5-1/8” X X X

7-1/16” X X X

Control Valves Valve Sizes : 15 to 450 mm (1/2” to 18”)

Rating : ANSI 150 to 2500 and Equivalents to BS10, DIN, IS, JIS, etc. Connections : Flanged, Screwed, Butt Weld, Socket weld.

Body Materials : Carbon Steels, Stainless Steel, Duplex Stainless Steel, Monel, Alloy20, Hastelloy B/C, PP, Tefl on etc.

Bonnet Types : Standard -20 °C to 225 °C : Normalizing (Finned) between 225 °C to 500 °C : Extended cold service -20 °C to -200 °C : Extended Bellowseal. Trim Forms : Top Guided Contoured. : Splined Micro Flow. : V-Ported (Balanced / Unbalanced) : Low Noise (LN) : Multistage concentric cage : Multistage disc stack trim Trim Materials : Stainless Steel, Alloy20, Monel, Hastelloy B/C, Stellite (Alloy 6).

Flow Characteristics : Equal Percentage, Linear and Quick Opening Seat Leakage : Class III, IV, V and VI (as per ANSI 16.104) Metal to Metal Seating Class IV Metal to Soft Seating - Bubble tight (Zero Leakage.) Gland Packing : Grafoil / PTFE V Rings

Actuator Types : Pneumatic Diaphragm or Piston, Hydraulic, Electrohydraulic Electric Manual Handwheel

Actuator Forms : Direct / Reverse Acting Diaphragm Material : Nitrile / Neoprene Spring Range : 3-15 PSIG (0.2 - 1.0 Kg/cm²g) : 6-30 PSIG (0.4 - 2.0 Kg/cm²g)

Air Supply : 20-35 PSIG (1.4 - 2.5 Kg/cm²g)

Air Connection : 1/4”, 3/8”, 1/2” NPT

Options : Top or Side Mounted Handwheel,

Accessories : Valve Positioner, I/P Converter,Airset, Solenoid Valve,Air Lock, Volume Booster, Limit Switches,Proximity Switches. Removeable Blind Heads, Steam Jacketing,etc.

Control Valves

18” Globe Control Valve with horizontally mounted pneumatic piston actuator.Export fl owline control from offshore production platform.

8” Globe Control Valve with self contained electrohydraulic spring return actuator for oil and gas separator control.

2” Globe Control Valve with diaphragm actuator and positioner.

Control Valves are available with a range of trims and with different fl ow characteristics.

In Line Valve Company Ltd In Line Valve Sdn Bhd. Reading Kuala Lumpur RG7 6RF Malaysia UK

Tel. +44 1635 863491 Fax +44 1635 871528 sales@inlinevalve.co.uk sales@in-linevalve.com www.inlinevalve.co.uk www.in-linevalve.com 1109

Manifolds• Choke and kill manifold• Well test manifold• Standpipe manifold• Cement manifold• Gate valves• Crosses• Unions

Manifolds