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AVC Nozzle Check Valve


Besides the functions of general check valve, axial flow check valve can realize zero leakage with its double-sealed seat. There are advantages of small fluid resistance, small water pressure, good flow pattern, quick response to pressure changes, and small overall dimensions thanks to unique design of Venturi streamlines. It’s the optimum choice for oil-gas transportation pipeline network system home and abroad, especially for oil pumps.

Slient Check Valve, Small Fluid Resistance, Venturi Streamlines.
Single-Direction Seal, Zero Leakage
Metal x Metal Seat & Soft Seal
Ends: RF, Double Flange
Size: 2" - 80",DN50-DN2000
Pressure: 150LB-2500LB, PN16-PN420
Operation: self sealing
Design: API609
Face to face: ANSI B16.10
Ends Connection: ANSI B16.5, ANSI B16.47 A Series & B Series
Testing: API598