Active Member
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[China]
Contact name:Snow
Wuxi XM Auto-Control Valves Industry Co.,Ltd |
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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
