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1. Pinion and rack structure(4 pistons) for ball valves and butterfly valves, etc.
2. Size: Dfx040 to dfx115(inside diameter)
3. Working pressure: 3 to 8 bar
4. Switch angles: 0 to 90° ; , ± 5 ° Adjustable
5. Acting: Double acting; Spring return(single acting)
6. Double coatings: Anodize hardening coating(more than 25mm), then epoxy-polyester coating(more than 200mm)
7. Certification: Atex(TUV), CE
8. Suitable temperature:
Standard: -20~+80 centigrade
Low temperature: -40~+80 centigrade
High temperature: -15~+150 centigrade
9. Output torque:
Double acting: 10~590 nm
Single acting: 3~513 nm
10. Warranty: 2 million times or 5 years (stop warranty after the earlier one time arriving) for free of charge
Manual Drive Valve Actuator
