China Products/Non-Rising /out Side Rising Stem Gate Valve

Product DescriptionStainless Steel Cryogenic Gate ValveApplications such as liquefied natural gas and other low temperature fluids, present special extreme temperature valve functionality challenges. Valves designed for cryogenic services, are specially prepared and designed to overcome these challenges. Appropriate component materials such as 304SS (CF8) and 316SS (CF8M) are normally used for body and trim, offering superior impact strength, and excellent corrosion resistance and heat loss properties. An extended bonnet and gas column design is also normally adopted to provide thermal insulation at the stem seal and stem packing area. At sufficient length, this design feature places the functionality of the stem seal in the vapor zone of the liquid media providing safe and continuous valve operation. A variety of body, trim, seat, and seal materials are available for use in cryogenic service. Customer specified options, such as body cavity vent hole, special extension lengths, and materials are also available upon request. Features of Stainless Steel Cryogenic Gate Valves: Applicable for Low Temperatures down to -320° F(-196° C) Extended Bonnet Pressure release holes Materials subzero treatment and test Designs according to ASME B16.34 Applicable standards of Stainless Steel Cryogenic Gate Valves: A) Design & Manufacture: API 602, BS 5352, ASME B16.34 B) Face to Face: ASME B16.10, EN 558, MSS SP-84 C) Connection End: ASME B1.20.1, ASME B16.11, ASME B16.25, EN 1092 D) Test and Inspection: API598, EN 12266, ISO 5208 Sizes: 1/2" - 2" or DN15 - DN50 Pressure Rating: Class150 - Class1500 or PN16 - PN250 Material of valve body: LF1, LF2, LF3, LF9, F304, F304L, F316, F316L, etc. Operated by: Handwheel Would you like to get more products information or order it, please call me, or click Inquiry Now to fill in the Form. It helps you get more informations you need to trade confidently with suppliers. Related products: Gate Valve Ball Valve Check Valve Globe Valve Butterfly Valve Knife Gate Valve Cryogenic Valve Material specification NO.PartA352 LCBA352 LC1A352 LC2A352 LC3A352 LC4A352 CF801BodyA352 LCBA352 LC1A352 LC2A352 LC3A352 LC4A352 CF802Seat ringA182 F304+STLA182 F304+STLA182 F304+STLA182 F304+STLA182 F304+STLA182 F304+STL03WedgeA352 LCB+STLA352 LC1+STLA352 LC2+STLA352 LC3+STLA352 LC4+STLA352 CF8+STL04StemA182 F6aA182 F30405GasketSpiral wound/Soft Iron/PTFE06BoltA320 L7A193 B807NutA193 2HA194 808Back seatA182 F6aA182 F304+STL09YokeA352 LCBA352 LC1A352 LC2A352 LC3A352 LC4A352 CF810Gland BockingGraphite11GlandA182 F6aA182 F6aA182 F6aA182 F6aA182 F6aA182 F6a12Gland FlangeA352 LCBA352 LC1A352 LC2A352 LC3A352 LC4A352 CF813Stem nutCu-Aolly,A439 D-214Yoke nutA194 2H15HandwheelMalleable Iron/cast steel/Ducile/Fabricated16Handwheel nutA194 2H17NameplateStainless steel18PinA182 F6aWorking temperature-46 font-60 font-73 font-101 font-115 font-196 font Company ProfileCertificationsPackaging & ShippingOther products  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1