• Connection Size:s NPS 1, 2, 3, and 4
• Pressure Range: 0.34 to 20.7 bar / 5 to 300 psig
• Maximum Inlet Pressure: 27.6 bar / 400 psig
• Maximum Flow Capacity: 5530 l/min / 1460 gpm
• Operation Type: direct-operated
• Body Material: Cast iron, steel, and stainless steel
• Maximum withstand temperature 121°C / 250°F

The Model MR108 is a direct-acting, high capacity, multi-purpose pressure relief valve. It is designed to provide simple, reliable, and economical pressure relief control for a wide range of media including liquids, air, and process gases. Applications include lubricating oil systems and any condition that requires fast response, minimal differential pressure, or impurities in the fluid.