|
浙江永嘉德美特阀门有限公司
联系人:余晨晨 女士 (销售) |
|
电 话:0577-57980788 |
|
手 机:13868868584 |
|
|
|
|
|
供应GI高真空蝶阀,真空蝶阀厂家,真空蝶阀报价,浙江温州永嘉真空蝶阀厂家 |
GI型-高真空蝶阀
■ GI型高真空蝶阀用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。
■ GI
High Vacuum Butterfly Valve
■ GI high vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
■ 主要技术性能
Main Technical Performance
■
■
■ 适用范围:Applicability 105~1.3×10-4Pa
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)
安装方向:Mounting Direction 任意
■ 主要零件材料
Materials of Main Parts
■
■ 阀体、阀盖、阀杆:碳钢或不锈钢
密封件:丁腈橡胶、氟橡胶。
Body, bonnet and stem: carbon steel or stainless steel
Sealing element: NBR, Viton
CONSTRUCTION FIGHTS(mm)
■ 外形及连接尺寸(mm)(JB919)
Overall and Connection Dimensions(mm |
|
|