Wafer Type Butterfly Valve Pneumatic Rack And Pinion Actuator 0.25 -0.8 Mpa
|Place of Origin:||China|
Payment & Shipping Terms:
|Minimum Order Quantity:||1 Ea|
|Packaging Details:||Carton/Plywood case|
|Delivery Time:||One week|
|Payment Terms:||L/C, T/T, Western Union|
|Material:||Aluminum Alloy||Type:||Pneumatic Butterfly Valve Actuator|
|Function:||Quarter Turn Actuator||Valve:||Pneumatic Piston Actuator|
|Acting Type:||Single / Double Acting||Application:||Valves, Dairy, Beer, Water, Chemical,|
rack and pinion valve actuator,
pneumatic rack and pinion rotary actuators
NAUMR Standard Double Acting Rack and Pinion Pneumatic Actuator
aluminium alloy pneumatic actuator:
1. Actuator body: Body material is aluminium alloy, internal and external surface by anodic oxidation and polishing treatment to 45- 50um.
- Indicator:Each standard product contacining a open or closed indicator, which show valve position,
- Travel Adjustment: Through two bolt to adjustment 5`. and adjust at o`and 90` position, we call it double insurance property.
- End Caps: Die-costing aluminium material(heavy), after epoxy polyester p[erformance is the best .
- Heavy Duty Springs:Compound high strength spring by high strength alloy steel, to ensure the best performance, the longest life expectancy.
- Pinion Gear: Medium-Carbon Steel finish macining, then platin nickel, to make the pistons have minimal friction, best anti-friction and corrosion-proof.
- Piston Guides:Self-lubricating type guide(epoxy resin+GF) to ensure the best reliability and stability.
- Piston Seals:Using NBR-70 rubber sealing ring to ensure actuator have a reliable performance in normal temperature, if client needs lower or higher temperature type, we can choose the sealing FPM.
- Piston:Die-casting aluminium alloy, with high quality seal. Make the actuators in cerain input pressure can output the maxinum toruqe. Double rack and gear make actuator output a continuous torque. get through different types.
► Specifications of Pneumatic Actuator
1. Acting type: Double
2. Medium: clean, dry and without corrosive compressed air
3. Air supply pressure: 0.25 -0.8 Mpa
4. Working Temperature: Standard Type: -20°C~+80°C
Low-temperature Type: -40°C~+80°C
|Model||EX1 mm||EX2 mm||Od/mm||15||2||O Ring (Piston)|
|VS-052||1M6×25||M6×20||∮15||16||min.5/ max.12||Spring (Cartridge)|
|VS-075||M8×30||M6×25||∮20||18||1||Spring Clip (Pinion)|
|VS-092||M10×40||M8×30||∮25||20||1||O Ring (Pinion botton)|
|VS-105||M12×40||M8×30||∮25||21||1||O Ring (Pinion top)|
|VS-125||M12×45||M10×35||∮35||30||1||End Cap (Right)|
|VS-140||M14×55||M10×40||∮40||31||1||End Cap (Left)|
|VS-160||M16×55||M10×45||∮45||39||1||Cap Screw (Indicator)|
|VS-210||M16×70||M14×60||∮55||41||1||Actuator Identification Label|
5. Rotate angle: 90°± 5°
6. Solenoid valve voltage: AC220V or DC24V , or as per customer’s request.
► Design & Construction Of AT Series Double Acting Pneumatic Actuator
1. Full conformance to the latest specification: ISO5211DIN3337VD/VDE3845and NAMUR.
2. The extruding high-intensity aluminum body possesses a honed internal surface coated with hone anode oxygenation for long life, low coefficient of friction and swift performance.
3. Excellent, compact and modernized construction along with multi-specifications make the selection both economic and beneficial.
4. All acting surfaces adopt high-quality bearings, resulting in low friction, high cycle life, and no noise. The two independent external travel stop adjustment bolts can easily and precisely adjust ±5°at both open and close directions.
5. The same outline actuator has the functional modes of double acting and spring return, and the spring return has the normal-open and normal-close styles.
6. Multi-function position indicator with NUMER is convenient for mounting accessories.
7. Pre-compressed load spring is convenient for safe mounting and teardown procedures.
8. Die-casting aluminum pistons and end caps have high intensity and lightweight.
9. Different O-rings materials are available for high and low temperature.
10. According to different demands we can offer Multi-travel rotations (e.g. 120°135°180°) and three position actuators.
11. Solenoid valves are easily mounted without any connecting plank.
► Transaction Process-Pneumatic Actuator
► FAQ-Pneumatic Actuator
1. Q: Is sample order acceptable?
A: Yes, of course.
2. Q: How to place the order?
A: You can send us an email or call me directly.
3. Q: How many days for delivery?
A: Normally within 15-20 days according to order quantity.
4. Q: How to make the payment?
A: We only accept T/T.
5. Q: How will you make the shipment?
A: By sea, air or express service.