YSIQ10 series intellectualized control valve using general character and commutative characters modularization design, compact configuration, its characteristic is diverse, track use trim to assembled, can be expected by the customers. Modularization design and both of the double-faced can use valve seat to connect body, enhance windtight grade and useful time availably, and servicing will be convenient. Accordingly, enhance integration capability of control valves.
ZM10 series multi-spring of pneumatic actuator using modularization design, can instead front to feed back at discretion in scene, and protect spring antisepsis availably, accordingly, protract useful time of actuator, the consumer use it expediently. The actuator and intellectualized electric positioner using no pipe-lines design, improve control valves aseismatic capability, work stability and regulating precision. Satisfy exact regulating of situation.
Working principle
The positioner incept normal signal of electricity or signal of computer, to conversion valve enactment, cylinder actuators beeline displacement track connect set to conversion angle displacement, besides by transducer to measure, feed back to microprocessor.
Microprocessor use the cost of feedback and enactment to compare, after check warp, base warp is different and orientation output PWM(Puise Width Modulation) to piezoelectricity valve, the piezoelectricity valve use PWM(Puise Width Modulation) to regulate the quantity of intake and vent.
Control mode
Control mode using PWM (Puise Width Modulation) to drive:
High speed: When control warp is big, positioner output the signal of link.
MID-speed: When control warp is not too, output the signal of impulse.
Slow speed: When control warp is small, output the signal of small impulse.
Keep orientation: When control warp is smaller than control valve precision, no signal.
Zhejiang Yongsheng Instrumentation Co., Ltd. is a professional shareholding enterprise. We specialize in the production of instrumentations of industrial automation - control valves.
Located beside the beautiful Fuchun river in the south of Hangzhou City, our company covers an area of over 30, 000 square meters and possesses more than 200 employees, including over 60 senior and medium-level technicians in various fields. Our main products include: Pneumatic diaphragm control valve, self-operated pressure control valves, linear-motion regulating valve series, rotary-motion regulating valve series, intelligent control valve series with more than 200 types and thousands of specifications. With annual output of control valves more than 20, 000 sets. In 2008 our company invested 30 million yuan found the Yongsheng fluid machinery Co., Ltd. With annual output of 5000 tons and start the processing line of new craft cast steel, stainless steel, cast iron which guarantee the valve quality at first manufacture process.
Our company adopts the scientific management, strictly according to the ISO9001: 2000 quality management system. We carry out the high-standard production relying on the solid technological power, advanced equipment, production technique and perfect means of test, and provide the systematic services based on the complete after-sales service system. In addition, we constantly produce high-quality products expected and required by the customers, for pursuing for existence in competition, benefits in quality, advancement in technology and promotion in management.
If you are interested in our products, please feel free to contact us for more information. We are looking forward to cooperating with you in the near future.
