Twin Seal Plug Valve

Description

Twin Seal Plug Valve

1. Seal: VITON

2. Bolt: A193 B7

3. Nut: A194 2H

4. Drain Plug: SS316

5. Lower Cover: A105

6. Body: A216 WCB

7. Slip: A351 CF8M

8. Drain Plug: SS316

9. Plug: A351 CF8M+ENP

10. Screw: 45H

11. Pin: AISI 1045

12. O-Ring: Viton

13. Gasket: Flexible Graphite+304

14. Bolt: A193 B7

15. Nut: A194 2H

16. Rings Nut: Steel

17. Stem Bearing: Cast Steel, R.PTFE

18. Packing: Flexible Graphite

19. Screw: 45H

20. Yoke: A216 WCB

21. Handwheel: Cast Iron

22. Gearbox

23. O-Ring: VITON

24. Bolt: A193 B7

25. Nut: A194 2H

26. Gland: A105

27. O-Ring: VITON

28. Stem: A182 F316

Nominal Size: DN15 to DN1500

Nominal Pressure: Class150 to Class2500, PN16 to PN420

End Connection: Flanged, Screwed

Operation: Handwheel

Design and Manufacture Standard: API 599, API 6D, ASME B16.34; BS 5353

Fire Safe Design: API607, API 6FA

Flanged End Dimension: ANSI B 16.5, ASME B16.47, EN1092, DIN2543~DIN2547, AS2129

Screwed End Dimension: ANSI B1.20.1, BS21, JIS BO20

Face to Face Dimension: ANSI B 16.10, API 6D, DIN3202, EN558-1, EN12982, ISO 5752

Inspection and Test: API598, API6D, DIN3230, EN12266, ISO 5208

Dimensions

NPS	L	D1	D2	D3	B	f	n-Φd
6	394	280	241.3	215.9	239	2	8-Φ22
8	457	345	298.5	269.9	27	2	8-Φ22
10	533	405	362	323.8	28.6	2	12-Φ25
12	670	485	431.8	381	30.2	2	12-Φ25
16	762	595	539.8	469.9	35	2	16-Φ29
20	914	700	635	584.7	413	2	20-Φ32