“aira” Offers pneumatic actuators are stainless steel actuator which incorporate latest mechanical technology, materials available and our expertises, through designing, developing, testing and engineering application, we have obtained a high grade product with the characteristics of reliability, high performance, long cycle life, large adjustment, highest levels of corrosion protection, wide selection of model with easy and economy
Dot-45 To DOT-315
Low Temperature (L NBR O-Ring) : -35°C To 80°C, High Temperature (Viton O-Ring) : -15°C To 150°C
2 To 8 Bar
Rack And Pinion Type
Double Acting/ Single Acting
IC CF8/ CF8M
IC CF8/ CF8M
AISI S.S.304/ S.S.316
Buna - N/ Viton
Normal Air Supply Pressure: 4KG/ CM² Max, Air Supply Pressure: 8KG/CM²
ISO 5211 (Actuator Can Be Quickly And Easily Mounting)
90° – Quarter Turn
0 To 1461 - NM
Rack And Pinion Type
ISO 5211
S.S - 304/ S.S - 316
304/ 316
304/ 316
Hi - Nitra
Operating For Valve
1 – Excellent corrosion resistance.
All main parts of actuator and it’s accessories are made from stainless steel. The body and end-caps is made by investment casting stainless steel. The CF8 (304) and CF8M (316) are available for choice. The pinion and fastening are made by 304 or 316 on requiring.Nearly 20 years experience of application proved that this kind of stainless steel pneumatic is able to offer excellent resistance to most corrosive chemicals (such as acid, alkali) as well as corrosive industry atmospheres, such as offshore, oil and gas platform, pharmaceutical and food industry.
2 – Wide scope of output torque.
Totally, we have 6 different size (specifications) actuators for choice. The output torque range is from 15Nm to 3815Nm at 5 Bar. The stainless steel actuator with 3815Nm is biggest one in the World now.
3 – Smooth and long life operation.
High level manufacturing technology for the rack & pinion in our workshop allows this actuator not only to cycle more than 500,000 times free from failure but also to offer exceptionally smooth actuation due to the low friction generated during rotral operations.
4 – Flexible adjustment in travel ends
The two independent external travel stop bolts allow ±5°adjustment at 0°and 90° of the quarter travel.
