Pressure Relief Valves

These are devices employed to offer protection against sudden pressure overloads in tanks, reservoirs, machines and power transformers.
Repeatability, precision and quick action are the main features that ensure the integrity of the protected equipment.

They have a signaling pin and electrical contacts (if ordered) that must be repositioned manually after valve activation and automatic return. Due to their design, the active part which is a combination of spring, axle and gaskets, is immersed and protected in the equipment’s oil, which in turn offers long lasting durability of its components.
The valve is unobstructed to install an oil jet deflecting cover as well as for regular maintenance procedures, without the need to remove it from the tank.

Celectra registers its products with the following institutes: IPT, INPE, UL, CEPEL and IEE.

VA-80

VA-125

VA-25 (1" BSP) / VA-6 (1/4" NPT)