Wafer Single Door Check Valve
Compact wafer single door check valve for backflow prevention. Low pressure drop, easy installation, and ideal for water and industrial systems.
Full Description
Body: Cast Iron
Disc (Ball):Cast Iron / SS
Stem / Shaft:SS
Type (Body Construction):Single Door Check Valve, Wafer Type
Seat / Seal: NBR, EPDM
End Connection: Wafer
Size: 2" – 6"
Pressure / Class: PN
Accessories (Optional):
Bolt & Nut
Epoxy coating
Wafer Single Door Check Valve
is a compact non-return valve designed to prevent backflow in piping systems. It features a single-door disc that opens with forward flow and closes automatically when flow stops or reverses. The wafer-type design allows easy installation between flanges while saving space and weight.
Applications
Water supply and distribution systems
HVAC and cooling pipelines
Fire protection systems
Industrial fluid handling
Pump discharge lines
Features & Benefits
Single door disc design for reliable backflow prevention
Compact wafer-type construction
Low pressure drop
Easy installation between flanges
Durable cast iron body
Minimal maintenance required
Typical Media
Water
Air
Oil
Non-corrosive fluids
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