Trunnion ball valve

Introduction:

Forged steel trunnion mounted ball valves are good choice comopared to cast steel trunnion mounted ball valves. Forged steel trunnion mounted ball valves are designed in 3-pc body. 3-pc Forged steel trunnion mounted ball valves are a good option for high pressure working condition.

Features:

• Upstream sealing
• Self relieving seat
• Double block and bleed
• Fire safe design
• Anti-static device
• Blow-out proof stem
• Emergency injection system
• Stem extension on request
• 3-Pc body



Standards:

• Design - API 6D/ASME B16.34

• Face to Face - ASME B16.10/API 6D

• End to End - ASME B16.10/API 6D

• BW End - ASME B16.25

• Test - API 598/BS 6755

• Fire Safe Design - API 607/API 6FA

• Special - NACE MR-01-75



Range:

• Body Material

- A105, LF2, F304, F316, F304L, F316L, F51, Alloy 20

• Seat Insert

- PTFE, Nylon, PEEK, PPL, Molon, Develon, Delrin, RPTFE

• O-ring Seals

- NBR, Viton A, Viton AED, EPDM, Viton B

• Stem/Ball/Seat Ring

- PTFE, 304, A105+ENP, 17-4PH, 4140+ENP, 316, 304L, 316L, LF2+ENP, 13Cr/Hard Cr, F51

• End Connection - Flange/BW

• Pressrue Rating

- Class 150, 300, 600, 900, 1500, 2500

• Size - 2