Operator Auto Forged Steel Lift Check Valve, Pressure Class 800, 1500, 2500, Material A 105, F304, F304L, F316, F316L, F11, F22

Features low operating torque. Blowout proof design & anti static devicedesign std. Bs5351, Testing as per bs6755 part iin-person dimension as per ansi b 16. 10/bs 2080fire in accordance with the API 607/bs 6755 part iifull / reduced boreflange drilling as per B16. 5 Specification Serrated RF, By ANSI available upon request extended spindle for cryogenic servicelocking arrangementgear/pneumatic/electrical actuatornace as per mr, 01, 75double block & bleedemergency sealant injectionmetal seated valveplease consult us for high temp/cryogenic additional material and trim options materialfully jacketed valvehigher end connectionsother end connectionstop entry designmaterial for conclusions lever cs galvanizedbody seat ptfe/gft/cftgland a105/cf8/cf8mstem seal grafoil/ptfe/vitonstem ss 410/ss304/ss316ball 13% cr/wcb, 13% cr/a105 enp coated/ cf8/cf8mend piece wcb/a105/a105 enp coated/cf8/cf8ma, B. Body seal grafoil/sp. Wound ss304, Grafoil/ptfebody wcb/a105/a105 enp coated/cf8/cf8mall These fasteners conform to A193 Grade B7 and A194 Grade 2H specifications; additional grades are available upon request