The Wafer Type Silent Check Valve adopts flow type design, with small head loss; The internal spring can accelerate the closing to achieve the mute effect; Metal to metal to ensure the reliability of sealing; Small installation space.

It can be installed at the outlet of the water pump to avoid water hammer, water hammer sound and destructive impact, so as to prevent countercurrent and protect the equipment. It is widely used in water supply and drainage, fire protection, construction, HVAC and industrial systems.

Dimensions(mm)：DN50-DN400

Working Pressure: PN10.PN16

Valve Standard: EN1074-3.EN1074-1/2

Certificate: SGS BS EN16767-2016

Face to Face: EN558-1

Flange Type: EN1092-2.

Test standards: EN12266-1

Applicable medium: water.

Temperature：≤80℃

Thickness of anti-corrosion coating: ≥250UM.

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