Air Release Valves

KARX – Combination Kinetic Air Release Valve

High-capacity kinetic air release for large diameter mains.

Product Description

The KARX is a high-capacity combination air release valve designed for large diameter transmission mains where rapid venting of large air volumes is critical. The oversized kinetic orifice minimises back pressure during filling, reducing pipe stress and fill times. Continuous air release under pressure prevents air locking in rising mains and hilly pipeline profiles.

Specifications

Size rangeDN50–DN300
PressurePN16
MaterialDuctile iron body, stainless steel internals
ConnectionFlanged PN16

Approvals & Certifications

ISO 9001International quality management system certification

Standards

EN 1074-4

Typical Applications

  • Large diameter transmission mains
  • Raw water mains
  • Rising mains
  • Bulk water supply
KARX – Combination Kinetic Air Release Valve

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View all product datasheets

At a glance

Sizes
DN50–DN300
Pressure
PN16
Connection
Flanged PN16
Download Datasheet (PDF)