Air Release Valves

KARA – Anti-Shock Combination Air Release Valve

Combination air release with integral anti-shock function.

Product Description

The KARA combination air release valve combines large-orifice kinetic air venting during filling with small-orifice continuous air release under operating pressure. The anti-shock check mechanism prevents water hammer caused by rapid air column collapse. Suitable for potable water transmission mains and distribution systems where surge protection is required alongside air management.

Specifications

Size rangeDN25–DN200
PressurePN16
MaterialDuctile iron body, EPDM seals
ConnectionFlanged PN16

Approvals & Certifications

WRASWater Regulations Advisory Scheme: UK approval for use in drinking water systemsISO 9001International quality management system certification

Standards

EN 1074-4

Typical Applications

  • Potable water distribution
  • Water treatment
  • Pump stations
KARA – Anti-Shock Combination Air Release Valve

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View all product datasheets

At a glance

Sizes
DN25–DN200
Pressure
PN16
Connection
Flanged PN16
Download Datasheet (PDF)