The globe valve is used where throttling alone or both throttling and shutoff is needed. It may also be used for

on-off service, but because of high pressure drop, such application is limited to the cases that the valve is

normally closed and the pressure drop is of no importance in valve open condition.

PK cast steel globe valve is regularly made in outside screw and yoke design with full-way type disc.

The body has a spherical form with large radius, which permits the stress, turbulence and resistance to flow to be kept minimum. The bonnets on valve are equipped with back seat rings.

Body-bonnet joint of globe valve is machined as follows:All .............................. Male and female.We can supply any kinds of gasket as required by customer.

The valve is normally supplied with plug type disc.

All stem have the turning and rising cut ACME threads.

The valve is normally supplied with bottom seated type on 8" or larger valve, and the disc has bottom guide type seat rings.

FUNCTION

BODY AND BONNET

BODY-BONNET JOINT

DISC

STEM

SEAT RING

18

GLOBE VALVE

PK_18PK_18

The packing size is designed to secure maximum tightness along the stem, and the standard packing is a non-asbestos type. We can supply any kinds of

packing as required by customer.

PACKING

The yoke nuts on globe valve are threaded and mounted to the bonnet, where it is secured with tack

welding.

YOKE BUSH

19

The stuffing box gives maximum packing stem seal. Lantern ring and grease injector shall be furnished only

if specified on the purchase order.

STUFFING BOX

Hand wheels are designed for easy operation. They are provided with hammer blow type of 8" and over for Class 150 valve, 6" and over for Class 300 and, 4" and over for Class 600, and 2.5" and over for Class 900 & 1500. With gearing, motor actuator or cylinder actuator, they are also available for more difficult services.

HAND WHEELS

The gland is made of two pieces. Packing gland is in contact with the packing which is connected to gland flange through a spherical joint. Particular design permits a correct pressure on the packing without any

damage to stem due to friction or corrosion.

GLAND

PK_19PK_19

STANDARD MATERIAL SPECIFICATIONS

NO. PART NAME MATERIAL123456789

1011121314151617181921222324

A216 - WCBA216 - WCBA217 - CA15+STLA479 - 410DUCTILE IRONA216 - WCB+STLA479 - 410

A283 - DA307 - BA194 - 2HA576 - 1020A576 - 1020+CrA193 - B7A194 - 2HA439 - D2CA479 - 410A563 - ADUCTILE IRONA283 - DDUCTILE IRONA53

A217 - WC6A217 - WC6A217 - CA15+STLA479 - 410DUCTILE IRONA217 - WC6+STLA479 - 410

A283 - DA307 - BA194 - 2HA576 - 1020A479 - 410A193 - B16A194 - 4A439 - D2CA479 - 410A563 - ADUCTILE IRONA283 - DDUCTILE IRONA53

A351 - CF8MA351 - CF8MA351 - CF8+STLA479 - 304DUCTILE IRONA351 - CF8+STLA479 - 304

A351 - CF8A193 - B8A194 - 8A479 - 304A479 - 304A193 - B8A194 - 8A439 - D2CA479 - 304A194 - 8DUCTILE IRONA283 - DDUCTILE IRONA53

BODYBONNET DISCSTEMHAND WHEELBODY SEAT RINGBACK SEAT RINGGASKETPACKINGGLAND FLANGEHINGE BOLTHINGE NUTHINGE PINPACKING GLANDBONNET BOLTBONNET NUTYOKE BUSHLOCK NUTHANDLE NUTSHAKE ADAPTERHANDLE COVERGEAR BOXSTEM COVER

GRAPHITE+GRAPHITE WITH INCONEL WIRESPIRAL WOUND / GRAPHITE+304+304

GOV (GEAR OPERATED)

H 1

øD1

L(RF), L1(BW)

H (O

PEN

)

øD

PK_20

- R.F FLANGED ENDS TO ASME B16.5

- B.W. ENDS TO ASME B16.25

- R.T.J FLANGED ENDS TO ASME B16.5

- SIZE 26" AND LARGER, FLANGED ENDS

ACCORDING TO ASME B16.47 SER.A OR SER.B

END CONNECTION

PK_20

DIMENSION AND WEIGHTCLASS 150 UNIT : mm

SIZEL

L1D

D1H

H1WEIGHT(Kg)

2203.2203.2200

-284

-14

3241.3241.3250

-344

-27

4292.1292.1315

-388

-43

6406.4406.4355

-505

-91

8495.3495.3355450623577178

10622.3622.3400450805626256

12698.5698.5400500839800409

14787.4787.4

-560

-922616

16914.4914.4

-630

-980825

18978.0978.0

-630

-1140960

20978.0

--

800-

18251387

241295.4

--

800-

20291988

CLASS 300 UNIT : mm

SIZEL

L1D

D1H

H1WEIGHT(Kg)

2266.7266.7200

-286

-20

3317.5317.5250

-346

-37

4355.6355.6315

-392

-58

6444.5444.5355

-618

-140

8558.8558.8400500793805260

10622.3622.3450560

1145880422

12711.2711.2500630

1260971567

16863.6863.6

-710

-1120975

18914.4

--

710-

12201700

201016.0

--

800-

16742090

241346.2

--

800-

20863481

281498.6

--

800-

23384590

CLASS 600 UNIT : mm

SIZEL

L1D

D1H

H1WEIGHT(Kg)

2292.1292.1224

-392

-35

3355.6355.6315

-478

-63

4431.8431.8315

-531

-120

6558.8558.8450500675689233

8660.4660.4

-560

-754415

10787.4787.4

-630

-959652

12838.2838.2

-800

-16901316

14889.0

--

800-

18711565

16990.6

--

800-

20152120

181092.2

--

800-

24493110

201193.8

--

800-

25043490

241397.0

--

800-

25954320

301651.0

--

800-

323710800

CLASS 900 UNIT : mm

SIZEL

L1D

D1H

H1WEIGHT(Kg)

2368.3368.3315

-498

-77

3381.0381.0315

-513

-103

4457.2457.2355400605600177

6609.6609.6450560730710388

8736.6736.6710630894970655

12965.2965.2

-710

-11011288

141029

-900

-1913

-1500

CLASS 1500 UNIT : mm

SIZEL

L1D

D1H

H1WEIGHT(Kg)

2368.3368.3315

-497

-77

3469.9469.9355

-584

-147

4546.1546.1400400714700262

6704.9704.9500630

10651105669

8831.9831.9800710

119111001187

14990.6990.6

-800

-12061827

PK_21PK_21

PK_20

STANDARD MATERIAL SPECIFICATIONS

NO. PART NAME MATERIAL123456789

1011121314151617181921222324

A216 - WCBA216 - WCBA217 - CA15+STLA479 - 410DUCTILE IRONA216 - WCB+STLA479 - 410

A283 - DA307 - BA194 - 2HA576 - 1020A576 - 1020+CrA193 - B7A194 - 2HA439 - D2CA479 - 410A563 - ADUCTILE IRONA283 - DDUCTILE IRONA53

A217 - WC6A217 - WC6A217 - CA15+STLA479 - 410DUCTILE IRONA217 - WC6+STLA479 - 410

A283 - DA307 - BA194 - 2HA576 - 1020A479 - 410A193 - B16A194 - 4A439 - D2CA479 - 410A563 - ADUCTILE IRONA283 - DDUCTILE IRONA53

A351 - CF8A351 - CF8A351 - CF8+STLA479 - 304DUCTILE IRONA351 - CF8+STLA479 - 304

A351 - CF8A193 - B8A194 - 8A479 - 304A479 - 304A193 - B8A194 - 8A439 - D2CA479 - 304A194 - 8DUCTILE IRONA283 - DDUCTILE IRONA53

BODYBONNET DISCSTEMHAND WHEELBODY SEATBACK SEAT RINGGASKETPACKINGGLAND FLANGEHINGE BOLTHINGE NUTHINGE PINPACKING GLANDBONNET BOLTBONNET NUTYOKE BUSHLOCK NUTHANDLE NUTSHAKE ADAPTERHANDLE COVERGEAR BOXSTEM COVER

GRAPHITE+GRAPHITE WITH INCONEL WIRESPIRAL WOUND / GRAPHITE+304+304

GOV (GEAR OPERATED)

H 1

øD1

L(RF), L1(BW)

H (OPEN)

øD

- DESIGN : ASME B16.34 & BS1873

- FACE TO FACE DIMENSION : ASME B16.10

- END FLANGE DIMENSION : ASME B16.5 SIZE 26" & LARGER : ASME B16.47

- PRESSURE TEST : API 598

NOTE

Y-GLOBE VALVE

Pø

THK'

PK_22

PK_21

DIMENSION AND WEIGHT

CLASS 300 UNIT : mmSIZE

LL1D

D1H

H1d

THK ’

2266.7266.7200

-355

-50.89.7

2 1/2292.1292.1224

-385

-63.511.2

3317.5317.5250

-465

-76.211.9

4355.6355.6315

-467

-101.612.7

6444.5444.5355

-774

-152.416.0

8558.8558.8400500

10061018203.217.5

10622.3622.3450560

13671102254.019.2

12711.2711.2

-630

-1264304.820.7

14838.2838.2

-630

-1326336.623.0

CLASS 150 UNIT : mmSIZE

LL1D

D1H

H1d

THK ’

2228.6228.6200

-353

-50.88.6

4368.3368.3315

-491

-101.611.2

6470.0470.0355

-644

-152.411.9

8596.9596.9355450803757

203.212.7

12-

775.0-

500-

980304.816.1

14787.4787.4

-560

-1185336.617.0

CLASS 600 UNIT : mmSIZE

LL1D

D1H

H1d

THK ’

3355.6355.6315

-578

-76.213.2

4431.8431.8315

-669

-101.616.0

8660.4660.4

-560

-1075200.025.6

16990.6

--

900-

1637374.738.5

201193.8

--

900-

2158463.645.0

PK_23