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H74W wafer type check valve

Our disc check valve consists of valve body, valve disc, valve stem, spring and other components, and is connected by a clamp. Due to the short closing stroke of the valve disc and the presence of spring loading, water hammer phenomenon can be significantly reduced. This valve is mainly suitable for urban, industrial, and high-rise building water supply and drainage pipe networks. Due to its shorter structural length compared to general check valves, it is most suitable for places with installation space limitations.

Detail

Design features

● The disc type check valve has a short structural length, which is only 1/4 to 1/8 of that of traditional flange check valves;

● Small in size and light in weight, its weight is only 1/4~1/20 of traditional flange check valves;

● The disc type check valve disc closes quickly and has low water hammer pressure;

● Both horizontal and vertical pipelines can be used for easy installation;

● The circular check valve ensures smooth flow and low fluid resistance;

● Sensitive action and good sealing performance;

● The disc type check valve has a short valve disc stroke and low impact force;

● The overall structure is simple and compact, with a beautiful appearance;

● Long service life and high reliability.

Technical parameter

● Valve body material: WCB A105 CF8 CFM 

● Nominal pressure: 1.6 - 10 MPa 

● Working temperature: ≤ 425 ℃ 

● Applicable media: water, oil products, steam, ammonia, gas, corrosive media

Product Application Range

Petrochemical Industry
Petrochemical Industry
Biopharmaceutical Industry
Biopharmaceutical Industry
Environmental Protection Water Treatment Industry
Environmental Protection Water Treatment Industry
Liquefied Natural Gas Industry
Liquefied Natural Gas Industry
Papermaking/Printing Industry
Papermaking/Printing Industry
Oil And Gas Pipeline Transportation Industry
Oil And Gas Pipeline Transportation Industry
  These equipment is suitable for accurate control of gases, liquids, steam and other media, and process parameters such as pressure, flow, temperature, and liquid level are maintained at given values. It is especially suitable for working places where the allowable pressure difference is small and the allowable leakage is small.

Products and services that meet process control requirements

   Each process, each facility, and each environmental constraint has its own special requirements. As a result, BAHE offers a comprehensive range of products covering different performance levels, pressures, different functions and different materials.

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