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Regulatory Compliant Standpipe Hose Valve and Connection
Regulatory Compliant Standpipe Hose Valve and Connection
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机译:符合法规的立管软管阀和连接
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摘要
A standpipe assembly including a pair of elongated, side-by-side chambers each including a first end and a second end, a Y-valve including an inlet and two outlets, each outlet in fluid communication with a respective one of the first ends of the pair of chambers, a hose connection snoot in fluid communication with the second ends of the pair of chambers, and a valve handle operatively connected to the Y-valve, wherein the valve handle is positionable between a first position and a second position, in the first position, the valve handle is spaced apart from the pair of chambers by at least two inches, in the second position, the valve handle is spaced apart from the pair of chambers by less than two inches.
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