GM型高真空隔膜阀/高真空隔膜阀/手动高真空隔膜阀/真空隔膜阀/不锈钢真空隔膜阀/不锈钢隔膜阀

GM型－高真空隔膜阀

GM型高真空(压力)隔膜阀用于接通或切断真空(压力)系统管路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。

GM

High Vacuum(Pressure)Diaphragm Valve

GM high vacuum(pressure)diaphragm valve is used to put through or cut off the medium flow in vacuum(pressure)pipeline in the areas of vacuum, dairy products, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals.

主要技术性能

Main Technical Performance

阀门漏率：Valve Leak Rate 　≤1.3×10-4Pa.L/S.

　适用温度：Applicable Temperature 　-25～+80℃(丁腈橡胶)

　-30～+150℃(氟橡胶)

　适用范围：Applicability

　连接型式　Loose Flange 　使用压力范围(Pa)

　活套法兰(GB6070、JB919) 　0.6×106～1.3×10-4

　焊接法兰(GB6070、JB919) 　1.6×106～1.3×10-4

　快卸法兰(GB4982) 　0.1×106～1.3×10-4

　螺纹连接　Threaded Connection 　1.6×106～1.3×10-4

主要零件材料

Materials of Main Parts

阀体、阀板、阀杆：不锈钢

隔膜：硅橡胶、氟橡胶

Body, disc and stem: stainless steel

Diaphragm: silicon rubber, Viton