Main Parameter

Nominal Pressure：4.0MPa               

Nominal Diameter：8 mm

Suitable Media：NG、O2、N2、Ar etc.           

Suitable Temp.：-196°C ~+80°C

Connection Type：Thread

Flow Direction：Low to High

Standard：GB/T12241、GB/T12242、GB/T12243

Material of Main Parts

Body：Copper   

Spring：Stainless Steel 

Sealing Material：PTFE