Pneumatic rotary actuators AP – APM series.

Two type of model: AP and APM series.

AP series, with single adjustment, allows only the adjustment of the stroke of the pistons in opening position 90° ± 3°.

APM series, with double adjustment, allows to adjust the stroke of the pistons in closing and opening of ± 5°.

Dual piston rack and pinion design for compact construction, symmetric mounting piston. One compact design with identical body and end caps for double acting and spring return model.

Extruded aluminium body, available with two types of corrosion protection, gold anodised or hard anodised. All bodies are machined with CNC controlled machines in order to obtain the highest quality and precision.

End caps and pistons are made of die-cast aluminum. End caps are painted.

Pinion is made in nickel plated steel alloy. An anti-blowout system prevents the stem from slipping out of the actuator body.

All moving components, are equipped with special anti-friction rings or bearing.

All springs are made with an encapsulated system that avoids the risk of accidents during the disassembly phases of the actuator.

Internal and external stainless steel fasteners for long term corrosion resistance.

Conform to technical specifications:

ISO 5211, DIN3337 and VDI / VDE 3845 NAMUR
for product interchangeability and easy mounting of solenoids valve, limit switches and other accessories.

“SIRCA” PNEUMATIC Actuator - Made in Italy

Connection :

• ISO5211/DIN3337 for valve
• NAMUR for Solenoid valve