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Pressure gauge cock (X14H 4.0) overcome many shortcomings, for the existence of pressure gauge tee cock cock valve, pressure gauge tee valve body material selection for steel forging, choose stainless steel column type valve stem, stem seal liner USES special graphite materials, pressure gauge can plug valves in the process of using flexible switch direction, not happen heat to bite tight, and reliable sealing performance, parts replacement, convenient maintenance.

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