進(jìn)口手動超高真空擋板閥德國洛克各種參數(shù)

一、進(jìn)口手動超高真空擋板閥產(chǎn)品性能：

1、適用范圍(Pa)：105～1.3x10-6

2、閥門漏率(Pa.L/S)：≤1.3x10-7

3、閥體烘烤溫度（℃）：打開時≤200（密封材料為氟橡膠）

                      關(guān)閉時≤150（密封材料為氟橡膠）

4、安裝位置：任意

二、進(jìn)口手動超高真空擋板閥產(chǎn)品概述：

德國《DE LOCKE》洛克進(jìn)口手動超高真空擋板閥是超高真空管路中的啟閉機(jī)構(gòu)，閥門軸封為波紋管密封，閥門手輪上有開關(guān)標(biāo)識，以人工轉(zhuǎn)動手輪為動力通過螺紋傳動實行閥板開啟和關(guān)閉。閥門具有工作穩(wěn)定、密封可靠、壽命長等一系列有點。適用的工作介質(zhì)為空氣、水蒸氣、腐蝕性氣體。

Introduction of imported manual ultra high vacuum flapper valve products:
The manual ultra-high vacuum flapper valve imported from Germany "de Locke" is an opening and closing mechanism in the ultra-high vacuum pipeline. The valve shaft seal is a bellows seal, and the valve handwheel has a switch mark. The valve plate is opened and closed by manual rotation of the handwheel through screw transmission. The valve has a series of advantages such as stable operation, reliable sealing and long service life. The suitable working medium is air, steam and corrosive gas.
 

三、進(jìn)口手動超高真空擋板閥連接及外形尺寸：