Description

Main Parameters

Nominal Pressure: 4.0, 6.3 MPa

Nominal Diameter: 40, 50 mm

Applicable Media: Gases or liquids such as NG, O2, N2, Ar, etc.

Applicable Temperature: -196°C ~ +80°C

Connection Type: Flange

Media Flow Direction: From bottom to top of valve disc

Testing and Inspection Standards: GB/T12241, GB/T12242, GB/T12243

Main Component Materials

Valve Body, Valve Cover, Spring: Stainless Steel

Seal Material: Hard Alloy