Product Name: High Quality Double Acting Scotch Yoke Pneumatic Actuator Model NO.: RT Structure: Piston Type Customized: Customized Material: Ductile Iron, Aluminum Alloy,Forged Steel Acting Type: Single Acting or Double Acting Work Temperature: Normal Temperature Pressure: Low Pressure Working Type: Rotary Adjusted Form: Switching Type Power: Pneumatic Brand: Chaofan Trademark: CHAOFAN Transport Package: Plywood Cases Origin: China HS Code: 8412390000 Product Description RT series Scotch fork pneumatic actuator Main features•RT series heavy-duty actuators can be used for the valves generally rotated at 90° such as ball valves, butterfly valves, plug valves, etc. which for switching or regulating flow.•RT01 series actuator is symmetrically designed, with maximum input torque at 0° and 90° and minimum output torque at the middle position, which conforms to the torque characteristics of ball valve products.• The inner wall of the cylinder is plated with hard chromium to ensure a longer service life.• Track high frequency quenching and grinding treatment, the slider adopts square self-lubrication process, can guarantee a long service life.• modular design maximizes convenience in installation, maintenance, and storage.Main parameterWorking mediumClean air filtered, dried, and fueled by mistWorking pressure Single acting:0.4~0.8MPaWorking temperatureNormal temperature(use NBR O ring)-20°C~+80°CLow temperature(use silicone rubber O ring)-40°C ~+80°CHigh temperature (Use viton rubber O ring)-20°C ~+180°CRotation angleStandard type:0°~90°±5°Output torqueDouble acting:0~305534N.mSingle acting :0~233891N.mAir interfaceG1/4", G3/8", G3/4", G1"Zhengzhou chaofan valves and control Co.,ltd., founded in 2007, which is a technology industrial limited company with registered capital up to 50 million RMB, is professional in the design, production, and sales of valves, pneumatic actuators and instrument valves.The company is located in valve industrial park, gaoshan town, xingyang city, henan province, China, its floor area more than 26668 M2 and buliding area more than 20000 M2. There are 6 professional valve engineers with bachelor degree above,11 technicists with college specialized schools, and more than 160 emplyees. There are quality control department, research department, personal department, management, stock department, financial department, independent group of the general manager. Automatic control valve is widely used in petroleum, food, chemical,oil refining, papermaking, steel, thermal power plant, shipbuilding, waster water treatment, waste gas recovery and other industrial automatic control pipeline, Instrument valve is widely used in petroleum, chemical, nature gas, thermal power, nuclear power, papermaking, food, semiconductor,TFT,LNG and other instrument valve control pipeline.In 1991, the company passed ISO9001 international quality management system certification and obtained the import an export qualification of foreign trade.In 1995, it was awarded "enterprise civilized unit"by henan provincial government and "henan consumer quality assured brand".On the 10th anniversary of the company's establishment in 2000, we invited people from all walks of life to hold a large scale seminar on "automatic control valve"in zhengzhou.Since 2016,the company has obtained ten national design patent certifcates.In 2009, the company was rated as one of the top ten"excellent units"by "henan yudong chamber of commerce".In 2016, the company registered brand trademark"zhengchao"was selected as the famous trademark of henan province.The company make chaofan people with "humanistic, scientific, spirit , modern concept, harmonious development". At the same time,the chaofan people has won the praise of new and old customers with the superior, high quality after-sales service, reasonable price, accurate delivery time, win-win business philosophy.