Series SJKW
PRPLJ050

SJKW Grooved Anti-Pollution Isolation Valve

A grooved-end anti-pollution isolation valve providing combined isolation and backflow protection for grooved pipework systems.

SizeDN50 to DN300PressurePN16BodyGrooved-end isolation / backflow valve
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CategoriesWaterworks & Specialist ValvesAnti-Pollution / Backflow Prevention Valves
Overview

The SJKW grooved anti-pollution isolation valve combines reliable isolation with integral backflow protection in a grooved-end body for fast installation on rolled-groove pipework. It is well suited to fire-protection risers and building services where a compact, quick-fit anti-pollution device is required.

Technical Detail

Specifications

Product Code
SJKW
Size Range
DN50 to DN300
Pressure Rating
PN16
End Connections
Grooved
Body Material
Ductile iron, epoxy coated
Body Style
Grooved-end isolation / backflow valve
Operation
Self-actuated
Applications
Fire systems and grooved building services
Design Standard
GB/T, manufacturer standard
At a Glance

Key Features

  • Grooved-end quick connection
  • Combined isolation and backflow protection
  • Compact body
  • Suited to fire and building services
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