Water seal gate valve

    Water seal gate valve is a key control component in fluid transportation systems.Its main function is to cut off the flow of fluid and adjust the flow rate in a partially open state to meet different process requirements.It is particularly suitable for applications that require full opening or full closing.Its structure makes it have excellent performance in this usage mode.By preventing backflow,stabilizing pressure and other functions,it can effectively protect other equipment in the fluid transportation system and ensure the stable operation of the system.Water seal gate valve play an important role in the fields of petroleum,natural gas,chemical,power and water treatment due to their excellent durability and reliability.

Water seal gate valve structure characteristics

① Product design and manufacturing meet the requirements of foreign advanced standards, reliable sealing, excellent  performance.

② Compact and reasonable structure design,beautiful shape.

③ Using wedge type elastic ram structure, large diameter rolling bearing, easy to open and close.

④ Valve body material variety is complete, packing, gasket according to the actual conditions or user requirements  reasonable selection, can be applied to a variety of pressure, temperature and medium conditions.

⑤ Adopt a variety of pipe flange standards and flange sealing surface types at home and abroad to meet various  engineering needs and user requirements.

Water seal gate valve execution standard

Design and Manufacture standard: API 600

Franged size standard: ANSI B16.5

Structure face to face length standard: ANSI B16.10

Pressure and Temperature standard: ANSI B16.34

Inspection and testing standard: API 598

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