Val-Matic Valve & Manufacturing Corp.

Surge-Suppression Air Valves

Product Overview

• Available in sizes 1/2" - 20"

• Provides full vacuum protection for the pipeline

• Provides controlled venting to suppress surges in pipeline

• Minimizes water blow-by during Air Valve closure

• Allows the use of smaller valve size by utilizing a maximum sizing differential pressure of 5 psig

• Releases entrained air while pipeline is operating to maintain pumping efficiency

• Manufactured under a certified ISO 9001 quality system

• Automated Sizing Program

Features

• Restrictor disc provides regulated exhaust to limit secondary surges during column separation

• Ability to adjust air exhaust for greater surge suppression

• Provides full vacuum flow port for maximum pipeline protection