GENERAL CATALOGUE API

Rotary actuators

Features and certifications

Pneumatic rotary actuators, single or double acting, with double rack, to automate industrial valves operation. The coupling between actuator and valve could be direct, thanks to the holes according to ISO 5211-DIN 3337 standard in the bottom of the actuator, or through adapters. The upper side of the actuator is according VDI/VDE 3845 NAMUR standards and allow mounting accessories such as CAM and position sensors. Side connections are threaded and for NAMUR valves (see from page 2.44.1 and from page 2.50.1). Supplied as standard in compliance to Reach and RoHS directives, SIL certified and conforming to ATEX 2014/34/EU Directive.

REACH compliant 

SIL S U I T A B L E F O R S A F E T Y A P P L I C A T I O N S

VD E

RoHS

Series AR..SE

from page 2.401.1

Series of aluminium rotary actuators, single acting, with double rack. Available from bore Ø 52 to Ø 400, 12 springs as standard, on request can be equipped with a different number of springs (from 5 to 12 for bores Ø 52 ÷ Ø 350, from 7 to 16 for bore Ø 400, see the table at page 2.401.2).

Series AR..DE

from page 2.403.1

Series of aluminium rotary actuators, double acting, with double rack. Available from bore Ø 32 to Ø 400.

2 - VALVES

2.400.2