Cryogenic Trunnion Mounted Ball Valve (C91)

3-piece robust, forged valve • Double block & bleed. Blowout-proof robust stem design. Bi-directional as standard. API 6D certified (API monogram #6D-1278). Fire safe designed to API 6FA, API 607, ISO 10497. Comply with NACE MR0175/ISO 15156. Corrosion resistant low friction bearings. Double Piston Effect or Single Piston Effect seat design. Mixed SPE and DPE seats design also available. Integral top-works direct mounting pad to ISO 5211. 6” and larger valves are equipped with lifting lugs.