3379 - Pneumatic piston actuator (HYGIENIC & ASEPTIC)

The Type 3379 Pneumatic actuator with spring-return mechanism is designed to be used in conjunction with a control valve suitable for the hygienic application of food and beverage as well as life sciences industries. This actuator is design with a smooth stainless steel surface that allows for easy cleaning. All moving parts are located inside the housing for improved process safety.

The design includes a visual indicator of valve positon as well as internal air routing to prevent air or water from entering the device. Additional components for controlling the valve movement, such as a 3724 positioner or 4740 limit switch, can be internally incorporated into the actuator housing.

• Effective area: 31 and 63 cm2
• Travel: 15mm
• Ambient temperature range: 0 to 60°C
• Options: integrated positioner, limit switches