Standards Compliance:
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Design & Manufactured to API 600, 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, ASME B16.47
Butt-weld Ends to ASME B16.25
Valves Marking to MSS SP-25
Inspect & Tested to API 598
Sizes Ranges from 1 1/2" thru 60"
Pressure Ratings from Class 150 to Class 1500, PN16 to PN260
Structured in Bolted Cover, Outside Screw and York, Optional Non-rising Stem
Ends Connections in Flanged R.F or RTJ, Butt-welded and Grooved
Body Materials available in Carbon Steel A216 WCB, WCC, Low Carbon Steel LCB, LCC, Alloy Steel A217 WC6, WC9, Stainless Steel A351 CF3, CF8, CF3M, CF8M, Duplex & Super Duplex Steel A890 GR. 4A, GR. 5A, Special Materials in Monel, Alu. Bronze C95800, 95600 etc.
Trim Materials available in 13%Cr, F11, F22, SS304, SS304L, SS316, SS316L and other specials
Actuations can be equipped with Hand-wheel, Gear Devices, Electric / Pneumatic or Hydraulic Actuators
Optional Bypass system, Live Loading Packing & O-ring Seal available upon request.
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The our gate valves is not only limited to those standard design, but also those special items with Bonnet / Stem Extension to meet Cryogenic Service Conditions,
Rear Wiper Arm,Wiper Arm,Rear Wiper
Universal Wiper Blade Europe Type Co., Ltd. , http://www.nsblade.com