ANSI CLASS 150/300/600/900 CARBON STEEL OR STAINLESS STEEL WAFER TYPE SWING CHECK VALVE
Packaging and Delivery
WAFER CONNECTION TYPE
PRESSURE GRADE : CLASS 150 CLASS 300 CLASS600 CLASS 900 CLASS1500
SIZE : DN 50 –DN1500
WORKING PRESSURE AND TEMPERATURE
CARBON STEEL :-29 C~425 C 6 F~822 F
STAINLESS STEEL: -40 C~550 C 15 F~1047 F
GENERAL DESIGN SPECIFICATIONS:
ITEM :AMERICAN STANDARD
MANUFACTURE :API 6D OR API 594
PRESSURE-TEMPERATURE RATINGS :ANSI B16.34
INSPECTION AND TEST :API 598
TEST PRESSURE TO API 598 OR BS 6755 PATRT 1
ITEM :CLASS 150 CLASS 300 CLASS 600
CLASS SHELL (WATER) : 3.1MPA 450PSI 7.8MPA 1125PSI 15.3MPA 2225PSI
SHELL (AIR) : 2.2MPA 315PSI 5.6MPA 815PSI 11.2MPA 1630PSI
SEAT (WATER) : 2.2MPA 315PSI 5.6MPA 815PSI 0.6MPA 1.2MPA 1630PSI
SEAT (AIR) : 0.6MPA 80PSI 0.6MPA 80PSI 0.6MPA 80PSI 0.6MPA 80PSI
BACK SEAT(WATER) : 3.1MPA 450PSI 7.8MPA 1125PSI 15.3MPA 2225PSI
PARTS AND MATERIAL (ASTM)
1 BODY :A216-WCB,A351 CF8, A216 WCB, A351 CF8M, A351 CF3M
2 DISC: A216-WCB,A351 CF8, A216 WCB, A351 CF8M, A351 CF3M
3 SPRING HOLDER :A182 F304L, A216 WCB
4 SPRING INCONEL: 750, A351 CF8, A351 CFBM
5 STEM :F6a, F304,F316,F304L, F316L
6 PLATE-LUG BEARING: A182 F304L
7 BOLT :CARBON STEEL
8 RETAINER :A182 F304L
9 GASKET: A182 F304L
OTHER MATERIALS ARE AVAILABLE UPON REQUEST
Shanghai Ciphy Industry Co., Ltd. is located in fengxian industrial zone of shanghai. The company has two holding factories in Tianjin and Anhui.
We can supply valves according to BS, ANSI, AWWA, DIN, UNI, SABS standard with soft seated and metal seated. Our main products are gate valve, globe valve ,check valve, Butterfly valve, Y strainer, Ball valve, Air valve and water control valve, and the materials are cast iron, ductile iron, carbon steel and forged steel etc, They are widely used for chemical industry, oil field, mining industry, building industry, water supply and so on. Now our market covers Europe, America, Middle East, Southeast Asian, Australia etc.
We have a long history to produce valves and have strong technical force and complete sets of advanced equipment to inspect. They have been approved by ISO9001 TUV. Our company always regards reaching customer satisfactory and supplying qualified valves as our policy meanwhile we try our best to get trust of our customers with high quality products, reasonable price, on-time delivery and excellent service.
Welcome you contact with us any time. Hope we have chance to cooperate in the near future.
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