Evacuate Vacuum Conveying Lines

Conair Purge Valves provide an effective means of purging conveying lines of residue material between conveying sizes and material changes.
Each valve is equipped with a single outlet and dual inlets: one for material and one for air. When activated, the valve halts material flow, and then floods the conveying line with air to evacuate material.

Modular design

Screw-in components allow common wear parts to be easily replaced and line sizes to be changed without the need of purchasing another valve on models PV1 and PV2.

Smooth aluminum body

A non-corrosive, smooth path for material and air flow

Easy to clean

Removable with no tools, the lid provides wide open access.

High performance

The high performance line valve has a stainless steel inlet and outlet, includes a high temperature Viton seal in the pneumatic cylinder and a specially plated and heat-treated valve body, lid and plunger for maximum wear-resistance.
The high performance valve is optimized for use with high temperature materials, those exceeding 225°F {107°C}, and for highly abrasive materials including glass-filled resins and sharp regrind.