螺纹、焊接、快装阀门:不锈钢、双相钢、碳钢、钛、镍等材质
适用范围 APPlicable Range
Smple flange（GB6070、JB919）:0.6X106~1.3X10-4Pa Quick release flange（GB4982）:0.1X106~1.3X10-4Pa Threaded connection:1.6X106~1.3X10-4Pa Valve Leakage rate:≤1.3X10-4Pa.L/S Applicable temperature:-29~+150°C Applicable medium:water,steam,oil,corrosive media.
产品结构图
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