Metal Seat Trunnion Fixed Ball Valve

1

Body

A216-WCB, A351-CF8, CF8M, CF3, CF3M

2

Seat Spring

Inconel X-7505  S.S.304     S.S.316

3

Seat Ring

A105+ENP ASTM A182-F304, F316, F316L

4

Seat

Metal Seat, PTFE, etc

5

Ball

AA105+ENP ASTM A182-F304, F316, F316L

6

Key

1045 A182-F304,F316, F316L, F304L

7

Sliding Bearing

Stainless Steel+PTFE S.S.316+PTFE

8

Thrust Washer

PTFE

9

O-ring

NBR Viton

10

Stud

A193-B7, B7M, B8, B8M

11

Nut

A194-2H, 2HM, 8, 8M

12

Yoke

A216-WCB

13

Gland Flange

A216-WCB A351-CF8

14

Stem

A105+ENP A182-F6, F304, F304L,F316, F316L,17-4PH

15

Packing

PTFE Graphite

16

Screw

A193-B7, B8

17

Stem Injection

1020+Zn A182-F304, F316, F316L

18

Seat Injection

1020+Zn A182-F304, F316, F316L

19

Vent Valve

1020+Zn A182-F304, F316, F316L

20

Antistatic Spring

Stainless Steel  S.S.316

21

Bonnet

A216-WCB, A351-CF8, CF8M, CF3, CF3M 

22

Gasket

S.S.304+Graphite

23

Trunnion

A105+ENP, A182-F6, F304, F304L, F316, F316L,17-4PH

24

Bottom Cover

A105+ENP, A182-F304, F316, F316L

25

Lower Gasket

PTFE

26

Drain Valve

1020+Zn A182-F304, F316, F316L

in

mm

mm

mm

mm

2

51

292

145

350

3

76

356

182

420

4

102

432

211

700

6

152

559

435

*400

8

203

660

530

*500

10

254

787

615

*500

12

305

838

680

*500

14

337

889

720

*600

16

387

991

840

*600

18

438

1092

890

*600

20

489

1194

925

*600

24

591

1397

980

*600