Pneumatic Butterfly Valve

24 Inch Pneumatic Butterfly Valve For Vent System In China Applicable Standards: Valve Design And Manufacture to API609, ASME B16.34 Face to face to ASME B16.10/API609 End Flange to ASME B16.5/ASME B16.47 BW end to ASME B16.25 Inspection and test to API 598 Parts Material 3D Diagram Parts Name...
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Product Details

24 Inch Pneumatic Butterfly Valve For Vent System In China

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Applicable Standards:

Valve Design And Manufacture to API609, ASME B16.34

Face to face to ASME B16.10/API609

End Flange to ASME B16.5/ASME B16.47

BW end to ASME B16.25

Inspection and test to API 598

Parts Material

Valve Material

Carbon steelC

Low temperature Carbon SteelLC

Alloy SteelI

CrNi Stainless steelP

CrNiMo Stainless Steel R

Spare Parts

01 Bottom Flange

A570 Gr. A

A350 LF2

A182 F11

A182 F304

A182 F316

02 Nut

A193 B7

A320 L7

A193 B16

A193 B8

A193 B8M

03 Split collar

A276 420

A276 420

A276 420

A276 304

A276 316

04 Gasket

Graphite Packing

Graphite Packing

Graphite Packing

Graphite Packing

Graphite Packing

05Thrust washer

A276 420

A276 420

A276 420

A276 304

A276 316

06 Body

A216 WCB/

A570 Gr. A

A352 LCB/

A350 LF2

A217 WC6

A351 CF8/

A276 304

A351 CF8M/

A276 316

07 Disc

A216 WCB/

A105

A352 LCB/

A350 LF2

A217 WC6

A351 CF8/

A276 304

A351 CF8M/

A276 316

08 Bearing

JF800

JF800

6370(AMS)

SF-1S

SF-1SS

09 Stem

A276 420

A276 420

6370(AMS)

A276 301

A705 630

10 Yoke

A216 WCB

A216 WCB

A216 WCB

A216 WCB

A216 WCB

11 Pin

A108 Gr.1045

A108 Gr.1045

A108 Gr.1045

A276 301

A564 630

12 Key

A108 Gr.1045

A108 Gr.1045

A108 Gr.1045

A108 Gr.1045

A108 Gr.1045

13 Packing Gland

A216 WCB/

A570 Gr. A

A216 WCB/

A570 Gr. A

A217 WC6

A351 CF8/

A276 304

A351 CF8/

A276 304

14 Gland gasket

A276 420

A276 420

A276 420

A276 321

A276 321

15 Packing

Graphite Packing

Graphite Packing

Graphite Packing

Graphite Packing

Graphite Packing

16 Nut

A194 2H

A194 2H

A194 7

A194 8

A194 8M

17 Bolt

A193 B7

A320 L7

A193 B16

A193 B8

A193 B8M

18 Seal ring

A240 301+Graphite

A240 301+Graphite

A240 301+Graphite

A240 304+Graphite

A240 316+Graphite

19 Seal joint

A570 Gr. A

A350 LF2

A276 304

A276 304

A276 316

20 Retaining ring

A570 Gr. A

A350 LF2

A276 304

A276 304

A276 316

21 Screw

A193 B7

A320 L7

A193 B16

A194 B8

A194 B8M

3D Diagram Parts Name Of Tripple Offest Butterfly Valve

图片40.png

Material List,according to ASTM Standard

Item

Part Name

部件名称

Material List

Material List

1a

Body

阀体

ASTM A216 WCB

ASTM A351 CF8

1b

Body Seat

阀座

Overlay 13%Cr / Stellite

Integral Body / Overlay Stellite

2a

Disc

蝶板

ASTM A216 WCB

ASTM A351 CF8

2b

Seat Protection Ring

密封圈护圈

ASTM A105

ASTM A182 F304

2c

Hex. Socket Screw

内六角螺母

Stainless Steel A2

Stainless Steel A2

2d

Fire Safe Gasket

垫片

AISI 304+Graphite

AISI 304+Graphite

3a

Multi-Layer Sealing

多层次密封圈

AISI 304+Graphite

AISI 304+Graphite

4a

Stem

阀杆

ASTM A182 420

ASTM A182 F304

4b

Dowel Pin

ASTM A105

AISI 304

5a

Packing

填料

Graphite PTFE(RPTFE)

Graphite PTFE(RPTFE)

5c

Packing Gland

填料压套

ASTM A216 WCB

ASTM A351 CF8

5d

Nut

螺母

ASTM A194 2H

ASTM A194 8

5e

Bolt

螺栓

ASTM A193 B7

ASTM A193 B8

6a

Botton Cap

底盖

ASTM A105

ASTM A182 F304

6b

Hex. Socket Screw

内六角螺母

Carbon Steel

Stainless Steel A2

6c

Gasket

垫片

AISI 304+Graphite

AISI 304+Graphite

7

Retainer Ring

对开环

ASTM A182 F6a

ASTM A182 F304

8a

Bush

轴套

SF -1B

AISI 304




AISI 316

******

9a

Bracket

支架

ASTM A216 WCB

ASTM A216 WCB




******

ASTM A351 CF8

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