Pressure Vacuum Relief Valve With Flame Arrestor

Learn how we combine best in class flame arrestors relief valves and gauge hatches with best in class service and support.

Pressure vacuum relief valve with flame arrestor. Protego technology leader for flame arresters and tank vents. We also offer repairs to all protego models replacement flamefilter discs up to 24 application. Pressure vacuum relief valves. Unless otherwise agreed all protego valves are designed to our 10 technology.

The protectoseal company invented the safety feature known as a flash arrester and was founded to provide safety for the handling storing and disposing of flammable industrial liquids. The model 8800a pressure vacuum relief valve flame arrester combination units are designed to protect your tank from damage created by over pressure or excessive vacuum at the same time that they provide protection from externally caused sources of heat and ignition the result is increased fire protection and safety. Protego pressure and vacuum relief valves with full lift pallet discharge the flow within 10 overpressure from the set pressure to a fully opened valve full lift. Self draining housing body and drip rings protect seating surface from condensate and freezing.

The superior buna n seating diaphragms are standard on the valve to insure extra tight sealing to prevent sludge vapors escaping. Excellence in safety and environment. The groth model 8800a is a combination of the 1200a pressure vacuum relief valve and groth model 7618 flame arrester. At subsonic flow small pressure losses can impact the lift of a valve pallet quite severely.

Pressure vacuum relief valve with integrated end of line flame arrestor ergil storagetech s model 102 protection against damage through over pressurisation implosion due to vacuum conditions and prevents any external flame entering the tank. Safety shut off valves heat actuated safety shut off valve is specifically designed for installation in the withdrawal lines of flammable or combustible liquid storage tanks. Assembles manufactures and sells pressure vacuum vents up to 12 emergency relief vents up to 24 and in line flame arresters up to 12 nec b c d. Iso 16852 requires both flow and flame transmission testing of pressure vacuum relief valves combined with flame arresters but lots of pressure vacuum valves combined with flame arresters are not fully tested.