DN400 Check Valve

DN400 Check Valve, with a nominal diameter of 400 millimeters (about 16 inches), is a check valve that allows one-way fluid flow, preventing backflow in sizeable piping systems. It's employed in applications requiring the prevention of reverse flow, such as in sewage systems or large water distribution networks.
 
ASTM A216 WCB Axial-flow Check Valve, DN400, PN40, API 6D

ASTM A216 WCB Axial-flow Check Valve, DN400, PN40, API 6D

Category: Check Valves
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Micro Resistance Slow Closing Check Valve, CJ/T 154, QT450

Micro Resistance Slow Closing Check Valve, CJ/T 154, QT450

Category: Check Valves
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ASTM A216 WCB Swing Check Valve with Hammer, 16IN, CL150

ASTM A216 WCB Swing Check Valve with Hammer, 16IN, CL150

Category: Check Valves
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Micro Resistance Slow Closing Check Valve, CF3M, DN400, PN10

Micro Resistance Slow Closing Check Valve, CF3M, DN400, PN10

Category: Check Valves
Model no.CKV-20250613-01
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ASTM A351 CF8M Vertical Swing Check Valve, 16 Inch, 600 LB

ASTM A351 CF8M Vertical Swing Check Valve, 16 Inch, 600 LB

Category: Check Valves
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