Alloy Steel Wafer Dual Check Valve

Specifications

Nominal Diameter：1.5" - 60"   (DN40 - DN1500)

Pressure range: Class 150 - 900  (PN16 - PN150)

Working Temperature：-196℃ - +560℃

Material: Carbon steel, Stainless steel, Alloy steel, Bronze, etc

Applicable Medium：Air, Oil, Steam, Water, Other

Type: Wafer

Driving Mode: Automatic

Connecting Format：Flange

Flow Direction：Unidirectional

Sealing Form: Flexible Seal

Structural Style: Other

Structural Feature

1. Quick valve disc closedown,low water hammer pressure;

2. Smooth flow passageway and small fluid resistance;

3. Low volume, light weight, short structural length;

4. Flexible action and good sealing performance;

5. Long service life and good reliability.