Valves and Instrumentation
APT supplies a wide range of valves and instrumentation. Valves are gate, globe, check, plug, ball and butterfly. These valves are available in iron, bronze, forged steel, cast steel, stainless steels -304, 316 and 310, Alloy 20, Hastelloys, Chrome Moly, Titanium and Monel. Lined valves are with PTFE, PFA and FEP. End connections include flanged, threaded, socketweld and buttweld in classes 125 psi through 2500 psi.
APT has a complete automation facility for valve actuation. We routinely supply the complete automated valve package. It will include an actuator, limit switch or positioner, solenoid valve and air filter. The package is assembled, pre-wired and cycle tested before shipping. We can fabricate customer mounting kits and supply any specific components to meet your requirements.
Our instrumentation products include thermocouples, RTD, thermowells, orifice plates, pressure and temperature gauges and tube fittings.
Valve and instrumentation applications are used in many chemical processes, steam systems and seawater cooling systems.
APT supplies many other products for acid plants. These products include various jacketed piping, and flange shields.