GT-200 内螺纹连接闸阀
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GT-200 内螺纹连接闸阀
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尺寸: 1/2" - 2" (DN 10- DN 50)
螺纹连接: ANSI B1.20.1 (NPT), BSP, DIN 2999
阀体: ASTM A-351 GR.CF8M (EN10213-4 1.4408)
阀板: ASTM A-351 GR.CF8M (EN10213-4 1.4408)
阀杆: SS 316
填料: PTFE
公称压力: 200psi