Trunnion Large Size Cast Stainless Steel 3PC Gear Operated Ball Valve

We can supply trunion large size cast stainless steel gear ball valves. The valve body is 3PC. We can do it 24inch, 64inch.

Specifications:

Port Size: 16"-60"(DN50-DN1500)

Pressure:150LB-600LB

Structure: 3PC

Medium: Water, Gas, Oil, Acid, Steam.

Temperature:-29℃ ~ 425℃

Body Material: WCB, CF8, CF3, CF8M, CF3M

Connection: Flange

Operation: Gearbox, Pneumatic, Electric

Standard:

Design and Manufacture:API 6D,API 608

Face to face(End to End):ASME B16.10

Flanged Connection:ASME B16.5

Test and Inspection: API 598

Parts materials:

1.Valve body: ASTM A216 WCB/ ASTM A351 CF8M/ ASTM A352 LCB

2. Bonnet: STM A216 WCB/ ASTM A351 CF8M/ ASTM A352 LCB

3. Ball: ASTM A105+ENP/ ASTM A182 F316 / ASTM A350-LF2+ENP

4. Stem: ASTM A105+ENP/ ASTM A182 F316 / ASTM A350-LF2+ENP

5.Meatal seat: ASTM A105+ENP/ ASTM A182 F316 / ASTM A350-LF2+ENP

6. Seal: PTFE

7. O-ring: Viton A / HNBR

8. Gasket: Graphite

9. Anti-static spring: SS316

10. Bottom trunnion: ASTM A105+ENP/ ASTM A182 F316 / ASTM A350-LF2+ENP

11. Gland: ASTM A105/ ASTM A182 F316/ ASTM A350 LF2

12. Thrust washer: SS+Graphite

13. Shaft: SS+PTFE

14. Spring: Inconel X-750

15. Fire-proof washer: Graphite

16. Stud: ASTM A193 B7/ ASTM A193 B8 / ASTM A320 L7

17. Top flange: ASTM A105/ ASTM A182F316/ ASTM A350 LF2

18. Grease injection valve: SS304 / SS316

19. Drain valve: SS304/ SS316

20. Operation: Handle / Gear box /Pneumatica actuator / Electric Actuator