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About UsZhengzhou Chaofan Valves & Control Co., Ltd., with a registered capital of 50 million Yuan. is a scientific industrial limited company specializing in the development, production, technical transformation, engineering design,
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ProductOur internally piloted valves have fundamentally changed the traditional cumbersome and complex usage of actuators to integrate high-tech into the control process of valves, greatly improved the efficiency of valve usage, and
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NewsThe Company shapes the Chaofan staff with “humanistic literacy, scientific spirit, modern concepts, and harmonious development”. Meanwhile, we have earned praise from new and old customers through superior quality, good after
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Marketing NetworkThe main products of the Company have hundreds of models and specifications, widely used in petroleum, food, chemical engineering, oil refining, papermaking, steelmaking, cogeneration power plant, shipbuilding, sewage treatme
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QualityThe Company shapes the Chaofan staff with “humanistic literacy, scientific spirit, modern concepts, and harmonious development”. Meanwhile, we have earned praise from new and old customers through superior quality, good after
Products
PRODUCTS
Recommended Products
AT Series
Classification:
Product Introduction
Product Introduction
● AT Series Actuators
Working medium: filtered, dried or misted clean air
Working pressure：Double-acting： 0.2~0.8MPa 单作用： 0.4~0.8MPa
Operating temperature：
Normal temperature type：(Use the NBR O-ring)-20°C~ +80°C
Low-temperature type:(Use the silicone rubber O-ring)-40°C~ +80°C
High-temperature type:(Use the fluororubber O-ring) -20°C~ + 180°C
Rotation angle： Standard type： 0°~90°± 5°
Output torque:Single-acting： 0~13022N.m 单作用： 0~6728N.m
Air source interface： G1/4", G1/2"
AT Series Actuator Structure Diagram
| No. | Name | Q’ty | Material | Preservative treatment | Optional materials |
| 1 | Octagonal shaft sleeve | 1 | Alloy steel | Nickel plating | |
| 2 | Adjusting bolt | 2 | Stainless steel | ||
| 3 | Adjusting nut | 2 | Stainless steel | ||
| 4 | Upper shaft strap | 1 | Engineering plastics | ||
| 5 | Lower shaft strap | 1 | Engineering plastics | ||
| 6 | Adjusting O-ring | 2 | NBR | Silicone rubber / fluororubber | |
| 7 | End cap bolt | 8 | Stainless steel | ||
| 8 | End cap O-ring | 2 | NBR | Silicone rubber / fluororubber | |
| 9 | Piston strap | 2 | Engineering plastics | ||
| 10 | Piston O-ring | 2 | NBR | Silicone rubber / fluororubber | |
| 11 | Spring | 0~12 | Spring steel | Dipping paint | |
| 12 | Circlip | 1 | Stainless steel | ||
| 13 | Indicator | 1 | Engineering plastics | ||
| 14 | Lower shaft O-ring | 1 | NBR | Silicone rubber / fluororubber | |
| 15 | Upper shaft O-ring | 1 | NBR | Silicone rubber / fluororubber | |
| 16 | End cap | 2 | Die-casting aluminum | ||
| 17 | Piston | 2 | Die-casting aluminum | ||
| 18 | Guide shoe | 2 | Engineering plastics | ||
| 19 | Cylinder block | 1 | Aluminium extrusion | Hard anodizing | |
| 20 | Gear shaft | 1 | Alloy steel | Nickel plating |
The information in the above table is for reference only. The final confirmation shall be based on the mutually agreed-upon drawings.
Key words:
Extraordinary valve
online message
Telephone:+86 0371-64937666
Mobile:+86 135 2305 2988
Mailbox:chaofanpv@163.com
Address: Gaoshan Road Valve Industrial Park, Gaoshan Town, Xingyang City, Henan Province
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