Diameter: NPS40A~200A Pressure: 40K Material: Alloy cast steel Temperature: ≤ 425 ° C Standard: JIS B2071 Medium: water, gas, oil
The clamp check valve is also known as a backflow valve, check valve, backpressure valve, or one-way valve. This type of valve is an automatic valve that automatically opens and closes due to the force generated by the flow of the medium itself in the pipeline.