Air-Parts
In order to extend the positioning time of the actuator precisely, you need our throttle plates. They are available for single and double acting rotary actuators. The basic version is manually adjustable by means of two knurled nuts. As an option to the aluminium version, you can order these throttle plates in stainless steel and also another version that could be adjusted using tools only.
To reduce the closing time of your single acting, spring return actuators with ¼" NAMUR interface, you need our quick exhaust valve.
In order to slow down the rotation of your valve, to reduce the noise of exhaust air of the actuator and to protect the solenoid valves or actuator against the ingress of dirt and water, you will need our flow reducers. They are available on short notice in sintered metal on brass or stainless steel.
To reduce the noise of exhaust air of the actuator and to protect the solenoid valves or actuator against the ingress of dirt and water, you might also need our silencers. They are available in plastic, sintered metal on brass or stainless steel, on short notice.
ERV protects solenoid valve outlet ports, pneumatic part turn actuators against dust, dirt and water.
Ports: G1/4, NPT1/4, M12X1
10 mm adapter plate for the assembly of G1/4 NAMUR valves on actuators with G1/2 NAMUR interface.
Standard coils with or without plug connectors
Voltages:
DC: 12 V, 24 V, 48 V, 110 V (3 W)
AC: 24 V, 48 V, 115 V, 230 V (5 V A)
Ex-proof coils, with plug connectors
Ex ia
Zone 1: II 2G Ex ia IIB/IIC T6 Gb
Zone 21: II 2D Ex tb IIIC T80°C Db
Ex ec:
Zone 2: II 3G Ex ec IIC T5 Gc
Zone 22: II 3D Ex tc IIIC T95°C Dc
Ex dm:
Zone 1: II 2G Ex db mb IIC Tx Gb
Zone 21: II 2D Ex tb IIIC Tx°C Db
