Air Compressor Safety Relief Valve S10L | Brass | DN15, DN20, DN25

This S10L brass safety relief valve is a normally closed, lever operated pressure relief valve for screw air compressors and other gas lines. It comes in 1/2 inch (DN15), 3/4 inch (DN20) and 1 inch (DN25) port sizes, with seven set pressure options from 0.3Mpa to 1.6Mpa, and opens to vent excess pressure from the system. Features and benefits: - Normally closed safety valve - stays shut in normal running and is there to vent when system pressure rises - Seven set pressure options: 0.3, 0.5, 0.6, 0.84, 1.0, 1.3 and 1.6Mpa - match the valve to the working pressure of your compressor or receiver - Three port sizes: 1/2 inch (DN15), 3/4 inch (DN20) and 1 inch (DN25) - fits common compressor and pipework connections - Brass body with a lever and stainless steel handle - the lever lets you lift the valve by hand to check it frees - Safety pin ring on the lever - helps keep the lever from being moved by accident - Rated pressure range of 0.1 to 1.6Mpa as published - covers low to medium pressure compressed air systems Applications: - Screw air compressors - Air receivers and compressed air tanks - Gas pipework in workshops and plant rooms - Replacing a worn or missing pressure relief valve on a compressor Note: A safety valve must be set to suit the maximum allowed pressure of the equipment it protects. Pick the set pressure that matches your system, fit it where it can vent safely, and never block or plug the outlet. The supplier states that other pressures than those listed may be arranged, so check before ordering if your system needs a different setting.