8110 Series Pressure / Vacuum Relief Valve

Series 8110, which are AIR AWAY and designed to protect the tank from damage caused by over-pressure or excessive vacuum. Costly product evaporation losses due to normal tank ‘breathing’ are greatly reduced.

8120 Series Pressure / Vacuum Relief Valve

  • Sizes 2″ through 12″
  • Available in aluminum, carbon steel, stainless steel and other materials
  • Piped away
  • Modular construction
  • FEP diaphragms can effectively prevent seat and pallet from sticking, Select the seal structure according to the operation conditions
  • The flanges of inlet and outlet are ANSI B16.5 150Lb RF.(It can be required by user).

8130 Series Pressure Relief Valve

  • Sizes 2″ through 12″
  • Available in aluminum, carbon steel, stainless steel and other materials
  • Piped away
  • Modular construction
  • FEP diaphragms can effectively prevent seat and pallet from sticking, Select the seal structure according to the operation conditions
  • The flanges of inlet and outlet are ANSI B16.5 150Lb RF (It can be required by user).

8140 Series Pressure / Vacuum Relief Valve

  • Sizes 2″ through 12″
  • Available in aluminum, carbon steel, stainless steel and other materials
  • Modular construction
  • FEP diaphragms can effectively prevent seat and pallet from sticking, Select the seal structure according to the operation conditions
  • The flanges of inlet and outlet are ANSI B16.5 150Lb RF (It can be required by user).