We widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for Electric Rotary Actuator 220V, High Speed Motorized Actuator, Pneumatic Ventilation Butterfly Valve. We always hold on the company's principle 'honest, professional, effective and innovation', and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We not only have automatized production, precise assembly, stable and high quality products, but also provide competitive price and on time delivery service. We will go with our customers with our outstanding quality, considerate service, professional team to create common honor and dream. We will treat and complete every work and service with the utmost care, and give prompt feedback to every customer's inquiry and suggestion.

Electric butterfly valve is different kinds of butterfly valves actuated by ON/OFF or modulating electric actuators. It is 90° rotary valve designed to control various medium for commercial and industrial applications. Such butterfly valve are usually used to control the flow of various types of fluids such as air, water, steam, various corrosive material, mud, oil, liquid metals, and radioactive material. The butterfly valve opening and closing member is a disc-shaped butterfly plate that rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjusting.

Specifications

Connection type: Wafer, Flange 

Pressure of work: 1.0, 1.6Mpa, 150LB, 10K

Dimension standard: GB, ANSI, JIS

Working temperature: -10~80℃，-20℃~300℃

Valve Body Material: Cast Iron, WCB, CF8, CF8M

Valve Seat Material: EPDM/PTFE, Steel+graphite

Size available: DN32-DN1200

Actuator Material: Aluminium Alloy 

Actuator type: ODL (general), OHQ (explosion proof)

Actuator type: ON/OFF, Modulating, Intelligent(LCD & local control panel)

Operation

Electric butterfly valve with ON/OFF electric actuator operates by power-to-open and power-to-close, keeps the  last position when loss of power. Butterfly valve with modulating electric actuator uses an 4-20mA or 0-10V DC input signal to control the valve open and close proportionally

With the spirit of solid development, unity and innovation, we respect talents and focus on technology, so that customers can gain benefits while enjoying the new development results of Electric/Pneumatic Butterfly Valve (D971X-10S/F) , Electric/Pneumatic Actuated. We can solve the problem you meet. We can timely feed back the needs, opinions and market dynamics of users to our company, so as to promote our company and users to make common progress, seek common development and create win-win situation.

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