Double-valve pressurised filler breathers TMDV/DS-TMDAV/DS

Filler breather cap with vertical ribs for a better grip. Made of black polyamide 66 that ensures high mechanical resistance at high and low temperatures. Working temperature from -30°C to +100°C. Resistant to oils and fats.
Black lid with double valve graphic symbol. The safety valve is calibrated around 0.30 bar/4.3 PSI (on request 0.10 bar/1.5 PSI). The suction valve is calibrated around 8 mbar (0.12 PSI).
Including 70 Shore O-rings.
Includes 60PPI polyurethane air filter located under the cover that protects the tank from the entry of dust. The safety valve prevents oil loss in moving equipment.
This model is used in applications where air flow control is needed in both directions, externally when an internal overpressure is created and internally when the drop in fluid level generates a vacuum.
The rod of the corresponding model is made of blued steel, cylindrical section with a diameter of 4-5 mm depending on the model and a standard length of 200mm.
For minimum orders of 250u, the length can be customized and include MIN-MAX markings.
Airflow capacity up to 750 l/m (see graphs).
Available with metric thread M14-M16-M18-M20-M22X1.5.

V1 = Safety valve
V2 = Suction valve
1 = Air filter
OR = O-Ring