Product Name: API SUB-ZERO Gate Valve 1)Executive standard: Design and manufacture API 600 Face to face ANSI B16.10 Flange standard ANSI B16.5 Inspection and test API 598 2)Material for main parts: Body,Bonnet A352-LCB Disc,Seat,Stem A182-F304 Packing Polytetrafluoroethylene PTEF Yoke A216-WCB 3)Working temperature and applicable medium: -46°C,Ammonia,liquid nitrogen,propane -101°C,Ethylene,Carbon dioxide -196°C,Methane,Liquefied natural gas Welcome to click our website to get more details of our products and any questions please feel free to contact. We feel honored to reply you as soon as possible. We look forward to your early news and first trial order in this connection and trust that through our mutual cooperation the friendship between us will be development further.
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