Aquatrol 89F-2x2.5-120psi Safety Relief Valve

The Aquatrol 89F-2x2.5-120psi Safety Relief Valve is a Series 89F model within Aquatrol’s 88/89 air-and-gas safety valve family, designed to protect compressed-air and gas systems from overpressure by venting at a setpoint of 120 psi. With a 2 in. inlet and 2-1/2 in. outlet configuration, this valve integrates directly into piping loops to provide reliable relief without flow restriction until the preset pressure is reached. It is part of Aquatrol’s line of ASME-certified safety and relief valves intended for air and gas service, making it suitable for protecting vessels, manifolds, and lines in industrial environments. The Series 88/89 product line supports a broad temperature range—from -60°F (-51°C) up to 406°F (208°C)—with a PTFE option that enables operation down to -400°F (-240°C) in cryogenic scenarios, expanding the valve’s applicability across varied media and temperatures. Users rely on this valve to prevent dangerous pressure buildup, ensuring safe operation of equipment and piping systems in facilities that handle compressed air, noncondensable gases, or similar applications.