Erie Controls VS3325 Zone Valve Body AssemblyThe VS3325 Zone Valve Body Assembly is a robust 3 Way valve from Erie Controls designed for precise control in heating and cooling systems. It features a 3 4 inch nominal size with threaded x threaded end connections for easy installation. The 2 Position, Spring Return actuator provides reliable, fail safe operation, and the valve is normally closed to protect your system when power is removed. This unit supports water, glycol, and low pressure steam

Its rugged construction handles temperatures from -40 to 175 °F and provides a 1/2 PSI pressure rating

Designed for reliability in busy service environments

or 9 seconds for the spring-return full-open-to-full-close action

swing radius 3"

and it accommodates shaft diameters from 1/2 in to 1

Used on Defender Safety System models MI30T

It helps restore original startup efficiency and flame control without the need for a full burner overhaul

The Belimo AFB24-MFT-S Damper Actuator delivers precise modulation for HVAC systems with reliable spring-return operation

a steady flame

this valve ensures safe

reliable setup

Body: Zinc Coated Steel