Description

Main Parameters

Nominal Pressure: 150LB-900LB (PN16-PN160)

Nominal Diameter: 2”~6” (DN50-DN150)

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

Applicable Temperature: -196℃~+300℃

Connection Type: Flange, BW

Testing and Inspection: GB/T 26480, API598

Product Features

1. Low-leakage fireproof packing, preventing stem leakage and providing fire resistance.

2. Cobalt-based alloy overlay on the sealing surface, ensuring service life.

3. Rising stem structure, facilitating sealing of the valve seat and stem.