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Description:
[China ]
Features Apply wedge flexible disc structure. Rolling bearing is set in valves with large and medium diameter, which can be closed easily. The flange applies stainless steel spiral wound gasket with graphite or compound gasket. The stem sealing applies soft graphite stuffing with reliable sealing. Impact structure and elegant outline. Application Steel bellow valves apply to all pipes of Class150600,working temperature-29425Ccarbon steel-40500Cstainless steelto cut off or connect the fluid in the pipes. Different materials can be applied to various fluids respectively, such as water, vapour, oil products, nitric acid, acetic acid, intense oxidation fluid and urea, etc. Standards: Manufacture Face to face/end to end dimensions Pipe flange Testing & inspection API608API 6DBS,JIS Q/TFJ2.1009 ASNI B16.34 DIN 3230 ANSI B16.5JB/T7490GB91129131HG2061520635SH3006 GB/T13927 ZBJ 16006 API 598 Body material:A105 ,304,WCB Type of connectionflange OperationWrenchworm gear actuatorpneumatic actuatorelectric actuator
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