Shanghai Automation Instrumentation Co., force measuring system of professional development, and manufacturing enterprise automation instruments. The adoption of advanced manufacturing technology of high quality retail electric actuator, in measuring the digital information of pressure, flow, level, temperature and other process parameters, regulation, recording, remote, control, actuators and other automation products development, manufacturing and system integration. For the 90-degree rotation of the valve such as: ball valves, butterfly valve, plug valve electric actuator, it is best to get the appropriate size valve torque through the valve manufacturers, most valve manufacturers are required to pass the test valve at rated pressure of the valve operating torque quality electric Actuator price, they will offer to customers the moment. For the case of multi-turn valve is different, these valves can be divided into: Reciprocating (lift) movement - stem not rotating, reciprocating movement - stem rotation, non-reciprocating - stem rotates, the stem must be measured diameter, stem connecting thread size has decided actuator specifications. Shanghai Automation Instrumentation Co., force measuring system of professional development, and manufacturing enterprise automation instruments. The adoption of advanced manufacturing technology, in measuring the digital information of pressure, flow, level, temperature and other process parameters, regulation, record, develop remote control, actuators and other automation products, manufacturing and system integration. However, the type of actuator and valve drive torque required to determine, you can use the actuator manufacturer's data sheets or selection of software selection. Sometimes need to consider the speed and frequency of valve operation. Fluid-driven actuator stroke speed can be adjusted, but the three-phase power actuators only a fixed travel time. DC electric part of the small size of the single rotary actuator travel speed can be adjusted. High quality retail electric actuators, electric actuators, Fujian, force measuring instrument at reasonable prices since the force measured by Shanghai Automation Instrumentation Co., Ltd .. Shanghai Automation Instrumentation Co., force measurement (www.licesh.com) strong, credible, in Shanghai Zhabei District, flow meters and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the force measured since the instrument into the brilliant and you work for a better future!