Trunnion Ball Valves

PRODUCT RANGE

• Sizes NPS 2 to NPS 48
• Class 150 to Class 2500

DESIGN FEATURES

• Full or Reduced Bore
• RF, RTJ, BW or PE
•  Side entry, top entry, or welded body design
• Double Block & Bleed (DBB)，Double Isolation & Bleed (DIB)
• Emergency seat and stem injection
• Anti-Static Device
• -Anti-Blow out Stem
• Cryogenic or High Temperature Extended Stem

MATERIALS

Available Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) Casting (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy

DESIGN STANDARD

• Design & manufacture according to API 6D, API 608, ISO 17292
• Face-to-face according to API 6D, ASME B16.10
• End Connection according to ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Only)
• Test & inspection according to API 6D, API 598
• Fire safe design according to API 6FA, API 607
• Also available per NACE MR-0175, NACE MR-0103, ISO 15848