Rack & pinion pneumatic actuator is a weatherproof and waterproof actuator protects it keeps out wind, rain, dust and water. This waterproof actuator allows IP65 IP66 IP67 IP68 proof level that make it suitable in some harsh outdoor working ambient. Bigtork produce AT series waterproof pneumatic actuator with all required certifications, which is ideal product for use in various types of industries.
Specifications
| Stroke | 90° |
| Structure | rotary pneumatic rack and pinion |
| Temperature Range | Standard: -20~80℃(-4℉ to 176℉) High: -20~+150℃(-4℉ to 302℉) Low: -40~+80℃(-40℉ to 176℉) Ultra Low: -60~+80℃(-76℉ to 176℉) |
| Model Number | AT32 to AT400 for double acting, AT52 to AT400 for single acting |
| Type Selection | Double acting and Single acting |
| Air Supply | Minimum 3Bar/Psi, Maximum 8bar/Psi for double acting, Minimum 2.5Bar/Psi, Maximum 8bar/Psi for single acting |
| Output Torque | Double acting:4.6-14636Nm, Single acting: 4.3- 4199Nm |
| Industries | Petroleum, Chemical Industry, Chemical Fiber, Coal Chemical, Coal Gasification, Metallurgy, Steel, Long distance Pipeline and Transportation, Papermaking, light industry, environmental protection, Biology and Pharmaceutical. |
| Product standard | EN15714-3-2009, ISO 5211-2017, VDI/VDE3845 and NAMUR |
| Accessries Solution | Filter/ Regulater/Gauge, Solenoid valves, Limit switch boxes, Positioners, Air Operated Valve, Handwheel, etc. |
| Protection Function Option | Weather proof, Corresion Resistance, Fire safety |
| Appliaciton | Valve automation for ball valve, butterfly valve, plug valve etc 90 degree valve |
Advantages
1.Professional Actuator Supplier: Bigtork® have 4 series products line, advance technology and high performance of our products has reached the international industry leading level, and has won the trust of the customers.
2.Richer Experience: We was founded in 2006. Up to now, Our products have been exported to globe countries, such as USA, Germany, Italy, Spain, Russia, Brazil, UAE, Korea, Indonisia etc. We take part in oversea and domestic gas and oil project over 14 years, and have abundant experience to project service.
3.Higher Stable Quality: We have a professional team with technical knowledge and managerial experience. Our company strictly implement nice production progress with ISO quality control system, from the incoming raw material to the finished product deliver. Futhermore as a approved vendor of the China SNOOC, China SINOPC and other countries brand major, so that we guarantee the best quality of our products.
4.Complete Production Certifications: Depending on the needs of the user, Our company has been through professional ISO quality control system certification, CE certification, EAC certification; ATEX certification(BV audit), SIL3 certification(TUV audit), IP68 certification(TUV audit), -60℃ ambient & cryogenic type test(TUV audit) and salt spray test, etc.
5.Precise cost control for clients: We optimize each progress link to achieve maximum efficiency, therefore we can have a precise cost control for our customers. Our products are all factory direct provide as a primary supply channel, which can remove intermediaries to dicrease your budget.
6.Customized Products:We provide OEM and ODM service, which customized according to customer demand to meet customer needs at any time. Customer's satisfaction is always Bigtork priority concern, we are keen to solve any problem. We will answer all questions asked, help everyone in need and give response to every prayer.
7.Continuous research and development of new products: For the development of international market, our company is to make two breakthroughs, namely network and service. Pneumatic actuator and hydraulic actuator which have successfully entered foreign market. and improve the production quality to meet the higher requirements of the client.
Production Process

Application Case

Certificate

Delivery
|
By Express |
1kg-50kg |
|
By Air |
50kg-500kg |
|
By Sea/Train/Truck |
500kg or more |

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