Product structural features
1, the valve seat with O ring seal and preload line floating seat structure is applied, the plate valve import and export bi-directional sealing, and opening and closing moments of the structure is only 1/2 of ordinary valves, can reach easily open, off valve .
2. When fully open, the channel is smooth and linear, flow resistance coefficient is extremely small, no pressure loss, can pass the ball clean wool pipeline .
3, with a self-sealing capability of packing structure, without frequent adjustment, opening and closing is extremely lightweight, and reliable sealing, stuffing and sealing quality at an auxiliary injection structure, sealing performance absolutely reliable and truly achieve zero leakage to solve common valve packing of the most likely leak of ills.
4, flat gate is closed automatically relieved cavity pressure, to ensure safe use.
5, fully enclosed structure, good protection performance, can adapt to weather requirements .
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