Pneumatic Actuator Dealers in Ranjangaon, Pune (3 products available)

Valve automation is need of the process industry and Rotary Actuator is key element of valve automation. Schrader Duncan Limited launches �MaxFlow� range of Pneumatic Rotary Actuators. These actuators are available in spring return Single Acting as well as Double Acting models. Torque out put range is from 3 Nm To 4000 Nm for 0� to 90�, operating pressure range from 3 to 8 Bar. These are compact design actuators with standard mounting interface.

Smart Positioner controls stroke of the actuator in proportion to the input signal between 4-20mA. Besides, an efficient built in microprocessor performs functions like auto calibration, PID control, Alarm and Hart protocol etc. In addition, LCD display unit communicates status of actuator unit. Hart communicator processes variety of information related to actuator & positioner. PID parameters can be easily adjusted in the field without using communicator. Positioner transmitter is also offered as an optional accessary.

The Type 3271 pneumatic rolling diaphragm actuator is designed for all industrial applications. This actuator is a linear motion device ideal for valve sizes ranging from the micro-flow valves to large 20"+ globe control valves. The thrust force of the actuator depends on the actuator area, pneumatic supply pressure, spring stiffness, distance traveled, initial compression of the spring, the number of springs internal to the actuator, etc.