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                        Product Details:
                                                     
 
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| Metarial: | Extruded Aluminum Alloy | Colour: | Black, Gray, Blue, Or As Customers' Requirement | 
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| Application: | Ball Valve, Butterfly Valve | Connection: | ISO 5211,DIN 3337 | 
| Structure: | Rack And Pinion | Type: | Double Action And Single Action | 
| Transport Package: | Carton With Foam Box Inside | 
High quality pneumatic rotary actuator for butterfly valve and ball valve
| Material | Extruded Aluminum alloy | 
| Rotary Angle | 0~90 degree | 
| Structure | rack and pinion rotary actuator | 
| Working Pressure | 2~8bar | 
| Surface Treatment | hard anodizing | 
| Working Temperature | Normal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F); High Temperature: -15ºC(+5°F) ~ 150ºC (+302°F); Low Temperature: -40ºC(-104°F) ~ 80ºC (+176°F). | 
| Connection | NAMUR, ISO5211 and DIN3337 | 
| Application | ball valve, butterfly valve, and rotary machine | 
| Cup Color | grey, black, sky blue, dark blue, red, orange | 
Introduction
I. Actuator Body
Boy material is aluminium alloy. Internal and external surface are treated with anodic oxidation and polishing. Outer surface is nickle plated so that the anti-corrosion fuction of actuator and minimum friction against pistons can be guaranteed. 
II. End Cover
End cover material is die-casting aluminium. End cover is treated with epoxy polyester so as to best guarantee the anti-corrosion performance. 
III. Drive Shaft
The drive shaft material is medium carbon steel with fine processing and nickle plating so that the pistons have better quality in anti-corrosion, anti-friction, etc. 
IV. Piston
Piston material is die-casting aluminium alloy. Maxmium torque can be output when the actuator is actuated with certain pressure. 
V. Piston Seal
NBR-70 rubber sealing is applied to ensure the normal and reliable performance of actuator under normal temperature. FPM can be also applied according to clients' requirements. 
VI. Travel Adjustment
Plus/Mimus 5 degree travel can be adjusted through the two bolts. 
Features
-1). Our design, material and size are definitely accord with ISO9001:2008, CE Certificate and ATEX Certificate.
-2). Our piston is treated thermal quenching to obtain better strength and prolong using life.
-3). The surface of our actuator body is treated hard anoidizing to against rust and scratch.
-4). We provide with OEM service
-5). Strict quality control
-6). Better quality at a better price
-7). Excellent After-service.
-8). Fast delivery time


Contact Person: Ms. Snow
Tel: 13921532524
Fax: 86-0510-83568179