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Max-Air MT41 double acting pneumatic actuator retrofitted to drive two PVC butterfly valves in alternating operation with one actuator (one valve is open while the opposite valve is closed). Brackets and couplings manufactured by Max-Air; full assembly and testing completed onsite, shipped with foam-in-place packaging.

3” Plastic ball valve assembled with chain wheel gear operator and manual limit switch kit. Chain wheel allows operation from the floor level with assembly suspended above, while the limit switch box provides open/close feedback to a control room or panel.

This unique assembly is used in a boiler feed water application where line temps can easily exceed 210 degrees Fahrenheit. Our special in-house designed heat dissipating mounting kit keeps the actuator safe from the heat while maintaining a small package.

An MT41.S4.F07-F10.CH22 spring-return actuator mounted with an extra-long stem extension to a SS ball valve with special tank bottom end connection. The long stem extension provides clearance for the actuator from the bottom of the tank. The spring-return fail close actuator provides fail-safe tank shutoff…

Max-Air integrated butterfly valve assembly, direct mount configuration, fitted with an MT17 spring return actuator, an SV61-120 VAC solenoid valve, and a NEMA 4/4X MS45-120M03 limit switch. Solenoid valve is prewired and terminated inside of the limit switch; this provides for power and signal wires…

MT26.DA.F05-F07.CH17 double-acting actuator with IFM Plug-&-Play ASi proximity switch, smart beacon & pre-terminated solenoid valve. Max-Air’s customizable smart beacon provides targets to trip the IFM switch in the open and closed positions. The SV61-24VDC-ASI solenoid valve coil uses a 24VDC power signal for ASi compatibility…

This actuator system was assembled for ease of wiring in a hazardous environment. Using a solenoid valve with a roomy junction box, all of the connections for switches and the solenoid are made simple for field electricians.

Max-Air AE Series fast acting electric actuator direct mounted to a 3-piece stainless steel ball valve. This assembly replaced a low Cv solenoid valve with a full port ball valve, and provided the customer with a much better solution providing excellent flow while maintaining the…