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Temperature Range
: -46oC to +116oC (-50` F to 240` F)
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Safe working pressure
: 365 psig (25 bar)
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Temperature below
: -60 F at lower pressure
Stop Cum Check Valves are butt-weldable directly to steel piping, thereby eliminating potential leaky flanges or treaded joints, and simplifying installation. The important features of these valves are non leak packing and back seat design. In valve open condition, if inlet pressure drops below outlet pressure, the valve acts as check valve and do not allow reverse flow of liquid.