Spill resistant vacuum breaker definition

Spill resistant vacuum breaker means an assembly containing an independently operating, internally loaded check valve, and an independently operating, loaded air inlet valve, located on the discharge side of the check valve. The assembly is to be equipped with a properly located, resilient seated test cock, a properly located bleed or vent valve, and tightly closing, resilient seated shutoff valves, attached at each end of the assembly.
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Spill resistant vacuum breaker means a cross connection control device assembly consisting of one check valve force loaded closed, and an air inlet force loaded open to atmosphere located downstream of the check valve,. 2 shutoff The assembly also includes 2 tightly closing shut-off valves and 2 test cocks or a no. 1 test cock and a bleed valve.
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Spill resistant vacuum breaker means an assembly containing an independently operating, internally loaded check valve, and an independently operating, loaded air inlet valve, located on the discharge side of the check valve. The assembly is to be equipped with a properly located, resilient, seated test cock; a properly located bleed/vent valve, and a tightly closing, resilient, seated shutoff valve attached at each end of the assembly. This assembly is designed to protect against a non-health hazard (i.e., pollutant), or a health hazard (i.e., contaminant) under a back siphonage condition only.
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More Definitions of Spill resistant vacuum breaker

Spill resistant vacuum breaker means a device consisting of both upstream and downstream
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Related to Spill resistant vacuum breaker

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