Profile: ProTech Sales, Inc. specializes in supplying valves, steam products & steam system solutions, heat trace, instrumentation and level indication products. Our products include floating ball valves, trunnion ball valves, gate valves, globe valves, wafer & piston check valves, plug valves, self regulating & constant wattage cable, mineral insulated cable, flexible tank panels, electric & pneumatic actuators , threaded & flanged pressure relief valves and fabricated meter tubes. We also offer services such as valve automation, valve stem extension and repair services.