0'# · standards api 600 & api 6d, british standards bs en 13709 and also conform to the...

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F IX E D R O T A R Y

S T D P C K IN G L N T E R N R IN G

P L U G V - P O R T S O F T

MF MG T G J R T J

S C R E W E D W E L D E D

HW GA EA

ST D LO AD LIVE LO AD

INT YO KE S P UT YOKE

PS B BB WB

RF RT J BW

A

B

C

D

E

F

G

H

I

J

I The plug disc is guided by thestem for all sizes. The disc hasa di erential angle from theseat to provide contact formaximum sealing. In vigorousapplications, the bottom of thedisc is guided by the seat ringfor maximum stability. The softte on ring is suitable for for lowertemperature applications, wheretight shut-o is required.

DiscSeparate heavy duty, fullported rings that are eitherscrewed or welded into thebody enable easy maintenance.

J S eat R ings

Gate Valve, Bolted Bonnet, Carbon SteelGlobe Valve, Cast Steel, Bolted Bonnet

Design

Vahn-Tech cast steel globe valves are designed to provide maximum service life and

durability. All check valves are manufactured to the American Petroleum Institute

Standards API 600 & API 6D, British Standards BS EN 13709 and also conform to the American Society of Mechanical Engineer’s Standard ASME B16.34.

Materials

Design Options

Trim MaterialEnd connectionsPacking and Gasket MaterialsOperator MountingHandwheel Extensions

Pressure Balancing

Customer Speci c CoatingsWelded EndsOxygen & Chlorine Cleaning & Packaging

By-pass

2

A OperationLarge handwheels for easyoperation. Gear box, electricaland pneumatic actuators are also available.

Under operating conditions requiring frequent cycling or under high pressure/tempvariants, live loading extendsthe service life between maintenance periods. Bellevillesprings are employed toprovide constant packinggland pressure.

B Live Load Packing OS & YOutside screw & yoke. For cast steel globe valves, the yokeis designed as an integral partwith the bonnet for 10” andsmaller sizes.

C B BBolted bonnet; welding bonnetand pressure seal bonnet is available for services that requirefrequent cycling or have high pressure temperature variations.

D E End ConnectionsA choice of anged, RTJ angedor buttwelding ends are availablefor piping exibility.

F Furnished in aluminium bronze to reduce the operat-ing torque. Most sizes are furnished with ball-bearing yoke sleeves.

Yokesleeve G Lateral Ring and Double Packing Set

Lateral ring tting connectionand double packing stack isoptionally available for critical services.

H A male and female joint isused in 150Lb to 600Lb valves.A ring joint is used in the body to bonnet connections in 900Lb & higher rated valves.

Body-to-Bonnet Joint

Standard body/bonnet materials include nine grades of carbon, low alloy and stainless

steel. Other grades of metal are available for special applications. A variety of trim, packing

and gasket materials are available to match service requirements.

ComponentsNo Part Name

Carbon S teel AS TM M aterials

1 11 /4Cr- /2M o Carbon S teel123456789

1011121314151617

B odyB onnet

DiscStem

Seat R ingStem B ackseatB onnet G asket

B onnet StudB onnet Stud Nut

PackingG land

G land FlangeEyebolt Pin

EyeboltEyebolt NutYokesleeveHandwheel

A216- WCBA216- WCBA105+CR13A182- F6aA105+HFA276- 420SteelRingA193- B7A194- 2H

A276- 420A216- WCBCarbon SteelCarbon SteelCarbon Steel

A217- WC6A217- WC6

A182- F11+HFCR- MO- V

A182- F11+HFA276- 304

304SS RingA193- B16

A194- 7Graphite

A276- 304A217- WC6A276- 420A193- B7A194- 2H

1)Aluminum- BronzeMalleable Iron

A352- LCBA352- LCB

A350- LF2+CR13A182- F6a

A350- LF2+HFA276- 420Steel RingA320- L7A194- 4

A276- 420A352- LCB

Carbon SteelCarbon SteelCarbon Steel

Note:1)Ductile Ni-r es ist optional 2)Disc and se at ring may either be solid facing material or a base material equal to or better than the body/bonnet material with facing as shown.

D 0H

(Op

en

)

L

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

L 1 L 2

DimensionsN P S D N

L / L 1(R F / B W )

L 2(R T J )

H(o pe n ) D 0

212 /2

3468

10121416in

506580

100150200250300350400mm

8.008.509.50

11.5016.0019.5024.5027.5031.0036.00

in

203216241292406495622698787914mm

8.008.509.50

11.5016.0019.5024.5027.5031.0036.00

in

203216241292406495622698787914mm

15.0021.0017.5020.2522.0024.2532.0035.8848.3857.00

in

380535445515560615815910

12301450mm

AN SI Clas s1 50Lb7

101111131316182024in

180240280280320320400450500600mm

W T (k g )

1830416486

110280380510740

142233437288

245345450665BW

2022274175

117310492

--

BW

2532385696

150360550

--

RF/RTJ

200240280320400450500600

--

mm

810111316182024--in

425485505570640845900980

--

mm

16.7519.0019.8822.5025.2533.2535.5038.62

--in

AN SI Clas s3 00Lb282308333371460575638727

--

mm

11.1212.1213.1214.6218.1222.6225.1228.62

--in

267292318356444559622711

--

mm

10.5011.5012.5014.0017.5022.0024.5028.00

--in

L / L 1(R F / B W )

L 2(R T J )

H(o pe n ) D 0 W T (k g)

R F

Gate Valve, Bolted Bonnet, Carbon SteelCast Steel Globe Valve, Class 150/300

Design Details:Applicable Standards:STEEL GLOBE VALVES, API600 / BS EN 13709STEEL VALVES, ASME B16.34FACE TO FACE, ASME B16.10END FLANGES, ASME B16.5BUTTWELDING ENDS, ASME B16.24INSPECTION & TEST, API 598

STRAIGHT PATTERN BODY DESIGNOS & Y OUTSIDE SCREW AND YOKEBOLTED BONNETYOKE INTEGRAL WITH BONNETRISING STEM AND HANDWHEELLOOSE DISC, CHOICE OF PLUG OR BALLRENEWABLE SEAT RINGIMPACT HANDWHEEL FOR 10” & ABOVEHORIZONTAL SERVICEFLANGED OR BUTTWELDING ENDS

3

GEAR OPERATOR AVAILABLE




1011121314151617

B odyB onnet

DiscStem



PackingG land





A217- WC6A217- WC6


A182- F11+HFA276- 304

304SS RingA193- B16

A194- 7Graphite

A276- 304A217- WC6A276- 420A193- B7A194- 2H


A352- LCBA352- LCB

A350- LF2+CR13A182- F6a


A276- 420A352- LCB



D 0H

(Op

en

)

L

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

L 1 L 2

DimensionsN P S D N

L / L 1(R F / B W )

L 2(R T J )

H(o pe n ) D 0

212 /2

3

4

6

8

10

12

in

11.50

13.00

14.00

17.00

22.00

26.00

31.00

33.00

in

292

330

356

432

559

660

787

838

mm

11.62

13.12

14.12

17.12

22.12

26.12

31.12

33.12

in

295

333

359

435

562

663

790

841

mm

17.50

19.75

21.00

24.50

29.50

36.50

44.88

53.12

in

445

502

533

622

750

927

1140

1350

mm

240

280

320

400

450

500

600

600

mm

AN SI Clas s6 00Lb

35

50

60

110

230

410

770

1140

RF/RTJ

27

34

42

84

192

350

680

1030

B W

W T (k g)

14.50

16.50

15.00

18.00

24.00

29.00

33.00

-

in

41

53

58

117

238

538

1060

-

BW

57

82

91

168

365

665

1250

-

RF/RTJ

280

320

400

450

500

600

600

-

mm

11

13

16

18

20

24

24

-

in

560

590

640

810

1050

1360

1570

-

mm

22.00

23.25

25.25

31.88

41.38

53.50

61.88

-

in

AN SI Clas s9 00Lb

371

422

384

460

613

740

841

-

mm

14.62

16.62

15.12

18.12

24.12

29.12

33.12

-

in

368

419

381

457

610

737

838

-

mm

L / L 1(R F / B W )

L 2(R T J )


10

11

13

16

18

20

24

24

in

50

65

80

100

150

200

250

300

mm



STRAIGHT PATTERN BODY DESIGNOS & Y OUTSIDE SCREW AND YOKEBOLTED BONNETYOKE INTEGRAL WITH BONNETRISING STEM AND HANDWHEELLOOSE DISC, CHOICE OF PLUG OR BALLRENEWABLE SEAT RINGIMPACT HANDWHEEL FOR 10” & ABOVEHORIZONTAL SERVICEFLANGED OR BUTTWELDING ENDSGEAR OPERATOR AVAILABLE

4




1011121314151617

B odyB onnet

DiscStem



PackingG land





A217- WC6A217- WC6


A182- F11+HFA276- 304

304SS RingA193- B16

A194- 7Graphite

A276- 304A217- WC6A276- 420A193- B7A194- 2H


A352- LCBA352- LCB

A350- LF2+CR13A182- F6a


A276- 420A352- LCB



17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

D 0H

(Op

en

)

L

L 1 L 2

DimensionsN P S D N

L / L 1(R F / B W )

L 2(R T J )

H(o pe n ) D 0

2

12 /2

3

4

6

8

in

50

65

80

100

150

200

mm

14.50

16.50

18.50

21.50

27.75

32.75

in

368

419

470

546

705

832

mm

14. 62

16. 62

18. 62

21. 62

28. 00

33. 12

in

371

422

473

549

711

841

mm

22.00

23.25

29.50

36.00

48.62

65.00

in

560

590

750

915

1235

1650

mm

AN SI Clas s1 500Lb

13

16

18

20

24

28

in

320

400

450

500

600

700

mm

W T (k g)

68

97

116

215

445

795

RF/RTJ

57

81

95

184

347

635

BW

72

95

108

196

351

-

BW

97

138

167

305

633

RF/RTJ

400

450

500

600

700

-

mm

16

18

20

24

28

-

in

650

715

825

1195

1790

-

mm

25.50

28.12

32.50

47.00

70.50

-

in

AN SI Clas s2 500Lb

454

414

584

683

927

-

mm

17.88

20.50

23.00

26.88

36.50

-

in

451

508

578

673

914

-

mm

17.75

20.00

22.75

26.50

36.00

-

in

L / L 1(R F / B W )

L 2(R T J )




STRAIGHT PATTERN BODY DESIGNOS & Y OUTSIDE SCREW AND YOKEBOLTED BONNETYOKE INTEGRAL WITH BONNETRISING STEM AND HANDWHEELLOOSE DISC, CHOICE OF PLUG OR BALLRENEWABLE SEAT RINGIMPACT HANDWHEEL FOR 10” & ABOVEHORIZONTAL SERVICEFLANGED OR BUTTWELDING ENDSGEAR OPERATOR AVAILABLE

5

VAHN-TECH INTERNATIONAL INC.2906-15 Fort York Blvd; Toronto, ON M5V 3Y4, CANADATel/Fax: +1 416 342 0001Email: [email protected]

VAHN-TECH INTERNATIONAL INC.68 Netley Road, Barking Side,

ILFORD, ESSEX IG 2 7 NP, LondonUnited Kingdom

Tel: +44 208 554 1163/+44 (795) 649 3190Email: [email protected]

!!!"#$%&'()*%"*+,

0'# · standards api 600 & api 6d, british standards bs en 13709 and also conform to the...

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