Product

High Pressure Gate Valve

Specification

Size: NPS 2″~18″

Pressure : Class1500/Class2000/Class2500/Class3500

Main Material: WCB; WC1,WC6,WC9 CF8M, CF3M, CF3 ;LCB,LCC etc.

Design: API600

Test: API598

BW: ASME B16.25

FACE TO FACE: ASME B16.10

Main Parts Material:

BODY

BODY.BONNET.GATE

STEM

PACKING

WCB

CF8

CF8

Flexible graphite

WC6

WC6

38CrMoALA

Flexible graphite

ZG1Cr5Mo

ZG1Cr5Mo

38CrMoALA

Flexible graphite

CF8

CF8

F304

Flexible graphite

Features:

  1. Reasonable structure design, good performance, smooth channel and small flow coefficient
  2. The sealing surface is made of stainless steel and hard alloy, witha long service life.
  3. The use of flexible graphite filler, reliable sealing performance, light and flexible operation