内牙外牙 美标黄铜球阀 耐高温内外丝球阀
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本产品的品牌是志远,型号是ZY-QF-08,材质是黄铜,连接形式是螺纹,结构形式是弹性球球阀,公称通径是25(mm),适用介质是水,压力环境是常压,工作温度是高温,标准是美标,流动方向是单向,驱动方式是手动,零部件及配件是阀体,用途是放水,类型(通道位置)是直通式,作用对象是水,规格是4分
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