About valve body material and forging method

  • 2021-07-20 11:33:29

The valve body is one of the main parts of the valve; there are different mechanical manufacturing methods according to the pressure level. For example: casting, forging, etc.

The definition of "valve" is a device used to control the direction, pressure, and flow of fluid in a fluid system. A valve is a device that allows the medium (liquid, gas, powder) in the piping and equipment to flow or stop, and it can control its flow

The material of the valve body selects different materials according to different process media.

Common materials are: cast iron, cast steel, stainless steel, carbon steel, plastic, copper, etc.

Valve bodies of medium and low pressure specifications are usually produced by casting process.

The valve body of medium and high pressure specification is produced by forging process.

After forming a seal with the valve core and the valve seat sealing ring, it can effectively withstand the medium pressure.

D&S Automatic Co.,Ltd. located at the China plumbing town of Fujian Nan'an,It is a professional machine company. We supply you modern facilities,such as faucet, valve, brass fitting, cartridge, brass fittings, teflon tape and all kinds of machines. 

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