進口氣動高真空擋板閥(帶波紋管密封)德國洛克型號齊全 

一、進口氣動高真空擋板閥(帶波紋管密封)產品性能：

1、公稱通徑：DN10～DN630

2、適用范圍(Pa)：105～1.3x10-6

3、閥門漏率(Pa.L/S)：≤1.3x10-7

4、介質溫度（℃）：-30～+150（密封材料為氟橡膠）

5、氣源壓力（MPa）：0.4～0.8

6、法蘭標準：GB4982

7、安裝位置：DN<300任意，DN≥300垂直

8、電源電壓：標準出廠：AC220V/50Hz

             特殊*：AC110V；DC24V；DC12V等

9、信號反饋：標準出廠：不帶反饋信號

             特殊*：磁性開關DC/AC5～240V

二、進口氣動高真空擋板閥(帶波紋管密封)產品概述：

德國《DE LOCKE》洛克進口氣動高真空擋板閥(帶波紋管密封)是用壓縮空氣為動力，通過電磁轉向閥改變氣路方向，推動氣缸活塞上下運動，帶動閥桿上下運動，使閥板開啟或關閉，從而達到在真空系統(tǒng)中接通或切斷氣流的目的。LDQ-j型為角通型式，LDQ-s型為帶預抽口的三通型式。

適用的工作介質為空氣及非腐蝕性氣體。

Product overview of imported pneumatic high vacuum baffle valve (with bellows seal):
The pneumatic high vacuum baffle valve (with bellows seal) imported by de lock in Germany is powered by compressed air. It changes the direction of air circuit through the electromagnetic steering valve, pushes the cylinder piston to move up and down, drives the valve stem to move up and down, so as to open or close the valve plate, so as to connect or cut off the air flow in the vacuum system. Ldq-j type is angle type, ldq-s type is three-way type with pre suction port.
The suitable working medium is air and non corrosive gas.

三、進口氣動高真空擋板閥(帶波紋管密封)連接及外形尺寸：