高压气动同轴阀

进口高压气动同轴阀 特点

独特的密封结构，防止系统流体与气动执行机构气源混合。 

替代角座阀、气动球阀的优势

尺寸更小巧； 

耗气量小； 

全不锈钢壳体

Characteristics of high pressure pneumatic coaxial valve

The unique sealing structure prevents the system fluid from mixing with the air source of the pneumatic actuator.

Advantages of replacing angle seat valve and pneumatic ball valve

Smaller size;

Low gas consumption;

All stainless steel shell

进口高压气动同轴阀 技术参数 

适用介质：水、空气、油等无腐蚀性液体或气体                             

介质过滤精度：100目(0.15mm) 

阀体材质：金属为不锈钢 304，DN10 以上壳体为铸件 

规格尺寸：G1/4-G1-1/4"

公称压力：25bar,80bar，120bar

工作温度：-20℃～+80℃ 

开关形式:常闭式 NC(不通气关闭，通气打开) 

控制气体的压力：5～10bar。 

Technical parameters of high pressure pneumatic coaxial valve

Applicable medium: water, air, oil and other non corrosive liquids or gases

Medium filtration accuracy: 100 mesh (0.15mm)

Valve body material: the metal is stainless steel 304, and the shell above dn10 is cast

Specification and size: g1/4-g1-1/4“

Nominal pressure: 25bar, 80bar, 120bar

Working temperature: -20 ℃ ~ +80 ℃

Switch type: normally closed NC (no ventilation off, ventilation on)

Pressure of control gas: 5 ~ 10bar.

安装注意事项 

P 口为进气口，R 口为排气口，排气口不能接压缩空气，只能接大气，否则会造成阀门损坏。