Tri-State Valve

Tri-State Valve & Instrument, Inc., founded in 1989 and based in Warrendale, Pennsylvania, is a leading supplier of high-quality valves and instrumentation products. The company serves a wide range of industries, including steel, chemical, pulp & paper, power, food & beverage, OEM, HVAC/ATC, and pharmaceuticals. Its extensive product lineup includes control valves, butterfly valves, ball valves, plug valves, diaphragm valves, knife gate valves, actuators, expansion joints, and hoses, providing reliable solutions tailored to industry needs.