The Pressure/ Vacuum breathing valve is used in the pressure tank system for balance Tank inside pressure.When Pressure over set up the pressure, valve will open for relief the pressure.When Inside pressure under set up the pressure will be transfer to the Vacuum state when open for air flow into balance Tank. And avoid the equipment and Tank damage for protecting Meter, Gauge, and pump. Preset pressure@1 PSI Vacuum state@0.09 PSIThe valve is made of stainless steel and has a hygienic design to meet various food processing, beer, beverage and pharmaceutical industries.

Specifications:

• Dimensions:
  • 1/2",3/4" 1",1.5",2",2.5",3"
• Stainless steel material
  • Body 316
• End Connection:
  • Welded
  • clip-on
• Standard:
  • 3A
  • RJT
  • BS
  • DIN
  • SMS threaded
• Surface Finished:
  • Ra 0.8um
  • Ra 1.2um