Description

Main Parameters

Nominal Pressure: 4.0MPa

Nominal Diameter: DN15-DN25

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

Applicable Temperature: -196°C ~ +85°C

Connection Type: Threaded Connection

Media Flow Direction: From bottom to top of valve disc

Testing and Inspection: GB/T 12241, GB/T 12242, GB/T 12243

Main Component Materials

Valve Seat: ASTM A276 304

Valve Body: ASTM A351 CF8

Valve Disc: ASTM A276 304

Gasket: PCTFE

Spring: ASTM A313 631