Quarter Turn 3 Position Pneumatic Actuator For Automated Web Handling Systems

Basic Information
Place of Origin: China
Brand Name: Veson/OEM
Certification: ISO/CE/SIL3
Model Number: VS-075DA-180°
Minimum Order Quantity: 1 Ea
Price: FOB Shanghai
Packaging Details: Carton/Plywood case
Delivery Time: One week
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000PCS/Month
Detail Information
Material: Aluminum Alloy Type: Pneumatic Actuator
Function: Quarter Turn Actuator Valve: Pneumatic Piston Actuator
3 Position: 3-position (90° Rotation) 3 Position Pneumatic Actuators
High Light:

single acting pneumatic actuator


air piston actuator

Product Description

3 Position Pneumatic Actuator For Automated Web Handling & Bulk Material Loading Systems


3-position (90° rotation) 3 position pneumatic actuators provide an operation of 0°- 45°- 90°. the intermediate position is achieved by an external mechanical stop of movement on the 2 auxiliary pistons (for spring return actuators it may be only one auxiliary piston). this intermediate stop position is adjustable from 0° to 90°, for example 5°, 20°, 30° 50°, 75° etc. the intermediate position is easily achieved by adjusting the external nuts located outside the two end-caps. both type, double acting and spring return, are available. field of application: for dosing, for exact filling and for any kind of services where on 90° rotation an intermediate stop position is desired.
in order to control the operation of air torque 3-position pneumatic actuators a system of solenoid
valves controlling a sequence of air supplies to the actuator is required as described below:
when ordering 3-position pneumatic actuators, add “3p” to the normal
actuator code and specify the desired stop position including the intermediate e.g. 0° - 45° - 90°.
position 1 (intermediate position):
this position is achieved when air is supplied simultaneously to
ports 2 and d whit exhaust air at ports 4 and c. in fact the air
supplied at ports d forces the auxiliary pistons to the center
and the rods serve as mechanical stops for the internal pistons
stopping in the desired intermediate position.
position 2 (fully open position):
this position is achieved when air supplied to port 2 and port c
(air to port c may also be avoided) with exhaust air at port
4. in this condition air to port 2 permits air to the internal pistons
to continue the opening stroke.
position 3 (fully closed position):
this position is achieved when air is supplied to port 4 with
exhaust air at port 2.


Product Details


• Application of new seal material and buffer structure

• Low start pressure


• Stable operation


• Fine tightness


• Long service life


• Energy conservation and environmental protection, can recycle


• Beautiful appearance


Widely used in automatic devices, e.g. light industry, chemical industry, textile, electron,machinery, etc


Application fields

New type solenoid valve, unique appearance, compact structure.

Through the selection of the pressure class, suitable for different working medium.


Widely used in the field as bellow:

chemicals food HVAC industry water treatment
environmental protection transport refrigeration industry pulp and paper
light industry water general services fields municipal engineering
petroleum the ship power industrial fields

Quarter Turn  3 Position Pneumatic Actuator For Automated Web Handling Systems 0

Contact Details

Phone Number : +8618918264392

WhatsApp : +8618918264392