LIQUIP PV401 Series Tank Pressure Vent

Opening Pressure
Standard setting vent opens at 30kPa.

Capacity
Standard setting: 3250m³/hr at a pressure of 45kPa.

Mounting
Weld in flange.

PV401 series of pressure vents are often used on storage tanks, road tankers and rail cars. The PV401 series opens at an internal pressure of 30kPa max. (BRC model opens at pressure of 185kPa).

There are several different variations using combinations of aluminium, stainless steel and 316 grade stainless steel together with either buna nitrile, Viton™ or Teflon™ encapsulated O-rings.