Explosion-Venting

ODV, ODU

The REMBE® ODV comprises three explosion vent elements, a top section burst element, a sealing membrane and an integrated vacuum support. The ODU is ideal for applications that involve pressure cycling but no vacuum. In this version, the vacuum support used on the ODV is replaced by a supporting lower section.

for high to full
vacuum and pressure
cycling.

Application

The ODV explosion vent is used under demanding vacuum to overpressure cyclic operating conditions. Designed for working pressures of up to 80 % of static burst pressure. The ODV is ideal for use in applications such as filters with frequent jet-pulse cleaning, high vacuum or suction conveyor and pneumatic conveying applicationss. It is vacuum resistant and the standard explosion pressure is 0.1 bar at 71.6 °F (22 °C ).

Mechanism

When pressure rises, the explosion vent opens at the defined breaking point and releases pressure out of the vessel into the surrounding area.

Advantages

Low response pressure with full vacuum resistance is possible.
High working pressure resistance of the explosion vent offers maximum productivity for your processes.
Triple-section domed construction ensures high-pressure cycling resistance and exceptional service life.
Round versions and special customized solutions possible.

Technical Data

Product parameters

Standard burst pressure P Pstat	0,1 bar
Max. permitted operating pressure	80 % of Pstat
Temperature	−148 to +446 °F (−100 to +230 °C)
Material	Stainless steel
Tolerance	± 15 % at standard burst pressure