Val-Matic Valve & Manufacturing Corp.

Vacuum Breaker Air Valves

Product Overview

• Available in sizes 1/2" - 42"

• Available in sizes 3" - 42" with Optional Air Release Valve

• Cushions surges related to column separation

• Opens in response to a 0.25 psi vacuum

• Manufactured under a certified ISO 9001 quality system

• Automated Sizing Program

Features

• Full flow areas provide maximum vacuum protection for pipelines and tanks

• Resilient seals provide drop tight seating

• Connections for optional air release valve - to vent entrained air

• Available with optional inflow preventer

• Available with optional screened hood