Rotary actuator
16Pages

TAIZHOU JUHANG AUTOMATION EQUIPMENT TECHNOLOGY CO.,LTD Puqing industrial areas,Damaiyu avenue,Yuhuan city, Taizhou,Zhejiang province,China. Tel:+86-576-87208157 Fax:+86-576-87208537 E-mail:juhang@juhangkj.com.cn Website:www.tzjhkj.com Edition: 2024/06 Doc NO.: QR/JS-07-01 F- TAIZHOU JUHANG AUTOMATION EQUIPMENT TECHNOLOGY CO.,LTD

Professional achievements JUHANG,technology is creating the future COMPANY PROFILE Taizhou Juhang Automation Equipment Technology Co.,Ltd is an enterprise with a solid technical background specializing in the R&D manufacturing and sales of pneumatic actuators，declutchable manual override,gear operators and scotch yoke pneumatic actuator for industrial valves requiring a rotary quarter-turn movement such as ball valves，butterfly valves plug valves and dampers. The company has high-precision CNC machining equipment and sophisticated testing equipment and has set up and advanced product...

Professional achievements JUHANG,technology is creating the future PRODCT RESEARCH AND DEVELOPMENT We are sure that all products can exert their performance in the effective life by our perfect design,research and development and after-sales Corporate Spirit service,using new managing concept and strong Corporate Value Excellent professional technology force to produce high quality products that conform with international standard. products and quality service. Service To Create Value The maximum value is reflected in the customer’s acceptance,excellent product ultimately vest user.In order...

Professional achievements JUHANG,technology is creating the future ADVANCED PROCESSING EQUIPMENTS We have advanced processing equipment：high-precision CNC machine tools，for-axis machining center with advanced technology， the accuracy in a harsh products are guaranteed.Our company also has a laboratory of high-precision testing instruments.Sophisticated technology and strict quality management system,and gathered a professional team and technical elite and advanced level technology and make full use of new technologies,new processes,new materials to ensure product stability and reliability....

Professional achievements JUHANG,technology is creating the future PRODUCT CONSTRUCTION Indicator Screw Engineering Plastics Engineering Plastics O-ring（Adjust screw） Stainless Steel Nut（Adjust screw） Stainless Steel Stainless Steel Adjust Screw Stainless Steel Outside Washer Engineering Plastics Engineering Plastics Aluminium Alloy Inside Washer Engineering Plastics Carbon Steel Wear-resistant composite materials Aluminium Alloy Spring Steel Carbon Steel Bearing（Pinion bottom） Engineering Plastics Aluminium Alloy O-ring（Pinion bottom）

Professional achievements JUHANG,technology is creating the future OPERATING PRINCIPLE OF DOUBLE ACTING ACTUATORS When the compressed air comes into the space between the two pistons from port A that the pistons move toward the end cap,the air between the pistons and end caps were discharged from port B,meanwhile the rack from pistons drive the output shaft to rotate counterclockwise (0°~90°). When the compressed air comes into the space between the pistons and end caps from port B that the pistons move toward the center,and the air between the pistons were discharged from port A,meanwhile...

Professional achievements JUHANG,technology is creating the future MOUNTING STANDARD OUTPUT TORQUE OF DOUBLE ACTING ACTUATORS Model Air source connection is designed in accordance with NAMUR Standard to install solenoid valves simply. The top mounting in line with VDI/VDE3845 standard,convenient for assembly of accessories such as positioner,limit switch and so on. Bottom mounting face (valve connection face)is designed in accordance with ISO5211,standards for direct mounting with clutch type manual override or valve. SPRING MOUNTING STANDARD FOR SPRING RETURN ACTUATORS Output...

Professional achievements JUHANG,technology is creating the future OUTPUT TORQUE OF SINGLE ACTING ACTUATORS OUTPUT TORQUE OF SINGLE ACTING ACTUATORS Output Torque(Unit:N.M)

Professional achievements JUHANG,technology is creating the future OUTPUT TORQUE OF SINGLE ACTING ACTUATORS OUTPUT TORQUE OF SINGLE ACTING ACTUATORS Output Torque(Unit:N.M)

Professional achievements JUHANG,technology is creating the future SELECTION CHART OF SINGLE ACTUATORS Under normal operating conditions,opening valve need to consider the safety torque for the valve.Safety torque is equal to valve torque plus safety factor,generally increase by 30~50%as the safety factor. Example: ▲ Valve torque =120Nm ▲The safety torque=120x(1+30%)=156Nm ▲ Air supply=5bar According to the table of spring return actuators' output torque,the torque of JHA0435SR K10 as follows:Output torque of Air stroke O⁰=258NmOutput torque of Air stroke 90°=170NmOutput torque of Spring...

Professional achievements JUHANG,technology is creating the future DIMENSION TABLE (mm) Model WEIGHT AND AIR CONSUMPTION FOR JHA0012 Weight

Professional achievements JUHANG,technology is creating the future ● Pneumatic actuators:Double acting or spring return (Failed Close,Failed Open); DA ● The valve operating temperature:Standard (-20℃~+80℃),Low temperature (-40℃~+80℃),High temperature (-20℃~+150℃);The valve operating torque:Medium type and the required torque for on/off action; ● Valve operating torque:Medium and the required torque for opening and closing. ● Solenoid valve:Dual control or single control,operating voltage,exploding or not. ● Signal feedback:Mechanical or approachable switch,operating voltage,current-output...

Professional achievements JUHANG,technology is creating the future JHM SERIES DECLUTCHABLE MANUAL OVERRIDE GEAR OPERATOR Our company's JHM series part rotary clutch type manual override is widely used for pneumatic ball valve which is rotated90°,butterfly valve and plug valve in the system installation,commissioning,and when the system loses gas and powder,it will be converted into a manual operation device.The JHM series manual clutch worm gearbox also has a security control function of the total gas source,and the valve control can be operated much safer.This is an indispensable part of...