Emerson Fisher 1805 Series 1 1/2 in. FNPT Cast Iron Relief Valve with Brass Cap

Description

1805 Series relief valves are designed for use in farm tap applications where a relief valve is needed between the first-stage and second-stage regulators. 1805 Series relief valves are suitable for natural gas, air, propane, or any medium compatible with the internal valve parts. Relief pressures range from 5 to 125 psig / 0,34 to 8,6 bar. Maximum pressure, including buildup, is 150 psig / 10,3 bar.This product is backed by a 10 year warranty. FeaturesTight Shutoff Easy Maintenance Simple Adjustment Complete Venting Sour Gas Service Capability SpecificationsSize: 1 1/2 in. FNPT Material: Cast Iron Maximum Inlet Pressure: 150 PSIG (10,3 bar) Relief Set Pressure Ranges: 5 to 125 PSIG (0,34 to 8,6 bar) in siranges Temperature Capabilities: -20 to 150°F (-29 to 66°C) Warranty: 10 Years Downloads Instruction Manual (PDF Download) 1805 Series Relief Valve Schematic (PDF Download) 1805 Series Relief Specifications (PDF Download)