Sanitary Air Blow Check Valves


Waukesha Cherry-Burrell 62B Sanitary Air Blow Check Valves are 'plug-style', where air pressure pushes the bonded rubber plug away from the seat. In the absence of air pressure, the spring returns the plug and holds it closed against the seat.

Product Features:

  • For 3A applications the Waukesha Cherry-Burrell 62B Air Blow Check Valve must be used with the incorporated filter disc and suitable air to be in contact with product.
  • Air usage: estimated air volume usage will depend upon the pipeline vessel to be evacuated. The Waukesha Cherry-Burrell 62B is rated up to 1600 Ft3/Hr. air flow.

Product Documents

Brochure
Waukesha Manual Valve Brochure

Applications:
 

  • Evacuation of process pipelines for product recovery and/or drainage
  • Air agitation of product in pipelines, tanks, and other equipment
  • Air drying of process lines and equipment for corrosion resistance/ formation of protective oxide films