Pressure Relief Valve

The Pressure Relief Valve consists of a forged body suitable for thread mounting on the transformer tank. The shutter is spring loaded using tie rod and lock nuts and seals against the body with Viton® “O” Ring. The Protective Cap prevents ingress of insects, dust. All Pressure Relief Valves are supplied with mounting gasket. The device has rugged construction and does not require maintenance. The operating pressure is factory pre-set and cannot be changed at site. The compression screws can never be tampered with, doing so might cause extreme damage to both personnel and equipment.