Groth Pressure Relief Valve (PRV) / Conservation valve

Groth Series 1700 relief valves are designed with inlet and outlet flanges of the same size to reduce installation costs by having smaller downstream piping. Model 1760A valves are designed for systems requiring only pressure relief.

• Cushioned Air Seating
• Center and peripheral pallet guiding
• Self-draining body
• Fluoropolymer seating diaphragms minimize sticking caused by resinous vapors and atmospheric moisture
• Self draining housing body and drop rings to protect seating surfaces from condensate and freezing
• Design avoids pressure or vacuum buildup due to binding or clogging of the valve
• Compliant to API-2000 and ISO 28300 standards