conical compression non-linear spring 锥形压缩非线性弹簧 conical compression spring 锥形压缩弹簧 conical spring washer 皿形弹簧垫圈 ..
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conical compression non-linear spring 锥形压缩非线性弹簧
Because the water pressure in spring assembly and valve body makes the conical compression core and seat seal automatically, the flow channel of valve is closed.
因弹簧总成和阀体中水流压力将锥形压芯和锥形压座自动压合密封，阀体水流通道关闭。
Spring Processing: Compression springs, disc springs, toys spring, shaped spring, conical springs.
弹簧加工：压缩弹簧、碟形弹簧、玩具弹簧、异型弹簧、锥形弹簧。
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