Purple Valves
PRPFL067

GOST Cast Steel Gate Valve PN40

A GOST-standard cast steel gate valve rated PN40, offering full-bore isolation for Russian-standard piping systems.

SizeDN50-DN1200PressurePN16 to PN250PortFull boreBodyWedge gate valve
CategoriesGate Valves
Overview

This gate valve is manufactured to GOST standards from cast steel, making it suited to projects specifying Russian-standard equipment. The wedge gate design provides full-bore flow with minimal resistance when open and tight isolation when closed, across a broad size range and pressure ratings up to PN40 and beyond. Material options include carbon and stainless grades, allowing the valve to be matched to water, steam and process media in industrial installations.

Technical Detail

Specifications

Size Range
DN50-DN1200
Pressure Rating
PN16 to PN250
End Connections
Flanged
Body Material
Cast steel (25L, 20GL, 1Cr18Ni9Ti, 1Cr18Ni10Mo2Ti)
Port Type
Full bore
Body Style
Wedge gate valve
Operation
Manual (handwheel)
Applications
Water and steam isolation, process piping, and industrial systems built to GOST standards.
Design Standard
GOST
At a Glance

Key Features

  • GOST standard construction
  • Cast steel body
  • Full-bore wedge gate
  • PN40 rated
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