The opening and closing of the medium by the medium flow and the force to open or close itself to prevent the medium back valve called stainless steel check valve. Stainless steel check valve is an automatic valve, mainly for the media on the one-way flow of the pipeline, only to allow the media to flow in one direction to prevent accidents. Stainless steel check valve structure is reasonable, simple operation, high efficiency.
Stainless steel check valve is divided into five kinds, rotary stainless steel check valve, lift stainless steel check valve, disc stainless steel check valve, pipe stainless steel check valve, pressed stainless steel check valve.
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