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high sensitivity pressure reducing valve
Selling leads
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...valve Product introduction: The fully welded ball valve, with its excellent performance, is widely used in urban gas underground pipe networks, ...
2025-07-15 18:31:51
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... hard-sealing structure, minimizing wear between the valve seat and disc. Its unique design provides a self-tightening seal that improves with ...
2025-07-15 18:31:44
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