Filler Breather with One Way Air Vent Valve

The standard filler breather is manufactured in black, with a red top encased with the UNI valve symbol. Oil resistant, 70 shore ‘O’ ring seal. The filler breather is produced from thermoplastic material, and features excellent dimensional stability whilst shock proof.

• They offer high mechanical resistance at both low and higher temperature. (working temp.: 100°C (21 F)).
• The models TMDV - TMDAV are applied where an air pressure in the tank is to be maintained. The filler breather allows air to breathe out only. When inside the tank a pressure builds up, that exceeds the spring pressure of the internal check - desk (0.20 - 0.25 bar) the disk will lift and allow the air to escape. The disk will return to its seated position when the pressure is lower or equal to the preset valve.
• These filler breathers are applied in compressor housings, gearboxes, and all applications that require a maintained air pressure of .20 - .25 bar (3 - 3.6 PSI).