Aira Euro Automation Pvt Ltd

Pneumatic Rotary Actuator Stainless Steel 304

Aira Euro Automation offers stainless steel 304 rotary actuators for corrosive environments. The rack and pinion transmitted rotary actuator is available in single-acting and double acting actuation. It is designed as per international standard ISO 5211 for easy and quick mounting. With 90° rotation, this actuator can produce torque up to 1069 NM. To operate this actuator, the normal air supply pressure is required from 4Kg/cm² to maximum 8Kg/cm².

We use only high grade quality materials in making our products. We use IC CF8 or CF8M casting material for actuator bodies and caps & racks. For pinions, we use AISI S.S. 304 or S.S. 316 and the seals are available in Buna-N and Viton. We tested each actuator before delivery to ensure the quality of the product.

The ATEX, SIL-3, and CE-certified rotary actuator required dry or lubricated compressed air to operate. It requires 2~8 Bar air supply pressure for double acting and spring return. The standard operating temperature -20°C to 80°C with NBR ‘O’ ring and for high temperature Viton ‘O’ ring, it can sustain -15°C to 150°C temperature. For low temperature -35°C to 80°C is also available with a Silicon ‘O’ ring.

Maintenance of SS Actuator

• It is recommended that periodic checks be performed to make sure that all fasteners remain tight.
• The actuator is supplied ready-lubricated. No further lubrication is required.
• On spring return actuators, spring fatigue may set in requiring the replacement of the spring. Spring should always be replaced in full sets.
• Under certain working conditions like Heavy Duty, non-compatible operating media, or abnormal operating conditions, internal seals should be checked periodically and replaced when necessary.

Advantages of Stainless Steel Pneumatic Actuator

The most important advantage of stainless steel actuators is that they can be placed in a corrosive atmosphere. It has the highest levels of corrosion protection. In comparison with others, stainless steel pneumatic actuators have a long life cycle. Best suitable for outdoor media and the seashore area. As we have a fully in-house inventory, and we use quality raw materials, hence we are the best pneumatic actuator manufacturer for high performance.