Rotary Air Actuator For Ball Valve Butterfly Valve
Product Features
● Simple structure, exquisite appearance.
● Highly responsive to the working instruction.
● Long service of life, can be used up to 1million times.
● Hard anodized cylinder, wear resistance.
● Symmetrical rack and pinion structure to make it run smoothly and safely.
● Adopting Corrosion-resistant stainless steel screws.
● Excellent Leak-proof design to help actuator can be applied in many fields.
● Using high quality rotating shaft produced in-house, has good sealing performance and low friction coefficient.
● Comply with the international standard ISO5211, DIN3337, VDE3845, and NAMUR standard.
Product specifications
Model |
rotary air actuator |
Working stroke |
90°±5° |
Advantage |
Low friction bearing, corrosion resistance,long lifespan |
Actuator body Material |
Aluminum |
Shell treatment |
Hard Anode Oxidation or Polish |
Mounting interface |
VDI/VDE 3845, Namur standard |
Operating Media |
Air, Water,Gas, Oil, Steam |
Form of action |
DA: Double action SR: Spring return |
Ambient temperature |
standard -20℃～+80℃ |
Low temperature type -40℃～+80℃ | |
High temperature type -20℃～+160℃ |
Technical parameter
FAQ
Q: How to make the payment?
A: We accept Bank T/T (USD and CNY) and Paypal.
Q: What is the quality guarantee?
A: We provide 12Months quality guarantee. If any defective products are discovered after the goods have been received, and because of our obligation, we will send out replacement accessories or whole finished products to replace them.