Aluminum Alloy Spring Return Pneumatic Actuator

Spring return pneumatic actuator of Jimai is specially designed for the safety and automation considerations.When the air is input, spring return pneumatic actuators open the valve, which will automatically closes when there is no air supply. Generally, spring return pneumatic actuators are classified as normally open and normally close type. Normally open needs to supply the air pressure to get the close stage, whereas the normally close needs air supply to reach the opening. We offer the whole spectrum of spring return pneumatic actuators worldwide and continue to prioritize the demands of our customers.

product details

Product Features

● All fasteners of spring return pneumatic actuator are made of stainless steel providing long-term corrosion resistance protection.

● Pretty safe and convenient to assemble the spring or remove whenever you want and can change the number of springs if necessary.

● Special inter designed bearing, piston guide ring, shaft bearings help to prevent metal friction to extend long service of life.

● Strictly leakage testing to ensure the zero-leakage during long time using.

Product specifications

Model type	spring return pneumatic actuator
Lifespan	1,000,000 (1 million ) times
Maximum working pressure	8Bar
Minimum supply pressure	2 Bar
Place of origin	Zhejiang China
Application	Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, and some special hard environments need higher level of safety protection

FAQ

Q: How do you ensure the quality of actuator?

A: We do 100% test from the raw materials to finished products. Only the high quality raw materials will be used. For finished products, we will strictly check the working performance, like sealing performance, torque test to ensure it matches standards.

Q:What data will be required to size our actuator?

A: You can provide the detailed information of your valve, like size, type, sealed form. You can tell us how much torque you need under which certain air pressure. Actuator action type (Single Acting, Double acting).