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COWINNS 8''&12'' 2500LB wafer dual plate check valves
COWINNS dual plate check valves are offered as retainerless in wafer, lug, flanged, hub end, butt-weld end and thread end body style. Design pressure up to 2500LB.API 594 standard.
Inherently fire safe
design
All COWINNS check valves are inherently fire safe due to the valve design, material and construction. In case of fire, both resilient seat and metal seat valves provide metal to metal sealing performance.
Light weight and reduced size
Installation costs are greatly reduced by COWINNS light weight and minimal space requirements. The compact design minimizes the distance between flanges and is easily installed between all flanges.
Horizontal/Vertical installation
COWINNS check valves are ideal for both horizontal and vertical pipeline installation.
8''&12''wafer dual plate 2500LB check valve RTJ connection LF2/CF8M material.