Fire fighting system Double Door Check Valve

Double Door Check Valve

INBAL type DDN Double Door Wafer Check valve – Cast Iron Body – Nickel Plated Ductile Iron Doors – Grade 316 Stainless Steel Hinge Pin – EPDM rubber Seal – Stainless Steel Spring – Wafer type suitable for bolting between flanges – rated for pressures up to 16 bar – epoxy coated signal red

Advantages of Split Disk Check Valve

 The pressure drop in this type of one-way milk is much lower than other single-sided milk

This one-way valve is capable of opening at a minimum pressure

 This one-way valve can be used in any position, including vertically

Double Door Check Valve - WEFLO

Size (inches): 4-6-8-10-12

Maximum working pressure: 175 psi