Mercer PV Valve - Dairy tank pressure relief valve

A World First Valve for mechanised tank protection, dairy level clean in place (CIP) and filtering to atmosphere

The ideal Pressure Vacuum Valve for the Dairy industry in New Zealand, Australia, United States and Europe. The Mercer PV Valve offers protection against normal volume changes during transportation and routine operation on road and rail tankers. It also provides pressure and vacuum protection for your vessels and tanks during filling and emptying where potential failure situations occur. Additionally, it offers protection from over-filling should an already full tank continue to be filled.

  • Empty liquid from tankers at up to 2000ltrs per minute without tank damage
  • Cip (clean in place) as standard
  • Valves automatically actuatted for filling/emptying. No need for manual driver intervention • EU5 filter to atmospehere units for pre-pasteurised product
  • Automatic venting
  • Vacuum protection
  • Over-pressure protection
  • Over filling protection
  • Minimises road leakage
  • Ideal for food products and other inert liquids

All Mercer PV Valves are able to be fitted with an internal CIP system. Those installations where the CIP header is inside the tank, cleaning is available through the addition of a directional spray ball centrally positioned immediately under the valve. External pipe work is easily connected to the valve via a teflon tube reducing maintenance costs and improving access for maintenance staff.

Download Mercer Stainless Limited terms & conditions of trade. click here