DIDLINK Cryogenic Gate Valve s are adapted to special service conditions at cryogenic temperatures, extended bonnets with sufficient gas column length, usually specified by customer, are supplied for all valves to keep stem packing at sufficient distance away from the cold fluid to remain functional, solid CoCr alloy wedges on NPS 1⁄2 – 2 (DN 15–50) valves operate with no galling in cryogenic service, all cryogenic valves are thoroughly degreased and cleaned and pipe ends are sealed to prevent contamination. Featured with compact structure & Low emission service. » Design & Manufactured to API 602, ASME B16.34 or DIN3202 ◆ P.T Ratings to ASME B16.34 » Face to Face dimensions to ASME B16.10 ◆ Flanged Ends to ASME B16.5 » Butt-weld Ends to ASME B16.25 ◆ Threaded Ends to ASME B1.20.1 » Socket-weld Ends to ASME B16.11 ◆ Valves Marking to MSS SP-25 » Inspect & Tested to API 598 » Sizes Ranges from 1/2” thru 2” » Pressure Ratings from Class 150 to Class 2500, PN16 to PN420 » Structures in Bolted or Pressure Sealed Union Cover, Bonnet or Stem Extension » Ends Connections in Flanged, Threaded, Welded Ends and Grooved » Body Materials available in Forged Low Carbon Steel, Forged Stainless Steel, Duplex & Super Duplex Steel, Special Materials upon request » Trim Materials available in 13%Cr, LF2, SS304, SS304L, SS316, SS316L and other specials » Actuations can be equipped with Hand wheel, Electric / Pneumatic or Hydraulic Actuators » Optional Bypass system, Live Loading Packing & O-ring Seal available upon request. Please feel free to contact with DIDLINK Sales Team or your local Representatives for other optional special requirements Being a result of ours specialty and service consciousness, our corporation has won a very good status amid buyers all over the world for 2019 High quality China ANSI Flanged Cryogenic Gate Valve, Welcome worldwide clients to call us for company and long-term cooperation. We'll be your trustworthy partner and supplier. 2019 High quality China Gate Valve,  Cryogenic Gate Valve, We solution have passed through the national skilled certification and been well received in our key industry. Our professional engineering team will often be ready to serve you for consultation and feedback. We have been able to also provide you with no cost samples to meet your needs. Best efforts might be produced to provide you the very best service and solutions. For anyone who is considering our business and solutions, be sure to speak to us by sending us emails or get in touch with us right away. As a way to know our solutions and enterprise. lot more, you'll be able to come to our factory to find out it. We will constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. You should definitely feel absolutely free to make contact with us for small business and we believe we are going to share the top trading practical experience with all our merchants.