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生产厂家厂商性质
温州市所在地
GI手动真空蝶阀用途和使用范围:
系列是在1.3×10-5~3×105Pa的真空系统中用来开启或隔断气流的阀门。
GI手动真空蝶阀的主要性能:
GI手动真空蝶阀漏率:≤1.3×10-9Pa.M3/S;
GI手动真空蝶阀适用压力范围:1.3×10-5Pa~3×105Pa;
GI手动真空蝶阀工作温度:氟橡胶-25℃~+150℃;
GI手动真空蝶阀安装位置:任意;
GI手动真空蝶阀阀板两侧压力差对阀门开、关无关;
GI手动真空蝶阀寿命:≥10000次。
GI手动真空蝶阀原理:
阀杆插入体内,阀板固定在阀杆上,转动900达到开关目的。
GI手动真空蝶阀特点:
GI系列是经过一系列改进过的蝶阀:
阀门能承受正压力;
阀杆上下不窜动;
开、关有限位结构,阀板有锁定装置;
GI手动真空蝶阀主要零件材料:
体、杆、板 不锈钢、碳钢镀镍;
密封件 氟橡胶、ding腈胶。
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