Electric Fixed Ball Valve Features:
1. Electric fixed ball valve the ball is fixed, the relative movement parts are made of the friction coefficient is minimal self lubrication material, so the operation torque is small, long-term sealing grease to seal to make the operation more flexible.
2. Fixed electric ball valve is designed with full port or reducing design, with small resistance.
3. Fixed electric ball valve using a fixed ball design, to make the valve with automatic pressure relief function.
4. Each ball valve with two movable sealing seat, both direction can be sealed.
5. With antistatic and fireproof structure, conductive spring is arranged between the valve rod and the valve body and valve and ball, avoid static spark ignited the flammable medium. To ensure the system security.
6. Fireproof structure double protection, in case of a fire and the sealing ring is damaged, the ball of each sealing parts are able to form a metal to metal seal structure.
Main Function:
1. Fluid with small resistance, full port ball valve with little flow resistance.
2. Between the valve body and valve seat installed fire-resistant sealing ring, even the seat burnt still have sealing function.
3. This valve with two sealing face is tight and strong. The sealing face material is kinds of plastic, it can realize completely sealed.
4. Easy to operate and long operating life, quick open and close, easy to remote control.
5. This valve with simple structure, convenient to repair, and easy to remove and replace.
6. In the fully open or fully closed, the ball and seat sealing surface is insulating, when medium pass will erode the valve sealing surface.
7. The valve size from small diameter to a few millimeters.
8. When the ball valve opening and closing will cause friction, it can be used with suspended solid particles of the medium.
9. The electric valve can realize remote centralized control.
Application:
Electric valve now mainly used in the petroleum, natural gas, pharmaceutical, food, hydropower, nuclear power, electricity, water supply and drainage, heating, metallurgy and other industries.
|
Nominal Diameter(mm) |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
500 |
600 |
700 |
|
Diameter parameter(MPa) |
PN1.0\2\4.0\6.4\10.0MPa;ANSI 150 300 600900LB |
|
Valve type |
2 way casting valve body |
|
Valve spool type |
O type ball |
|
Sealing stuff |
V-PEFE, asbestos packing dipped PTFE,Asbestos textile packing,graphite packing |
|
Connection type |
Flange |
|
Leakage rate |
GB/T4213-92,
|
|
Operation range |
250:1 |
250:1 |
|
Deviation |
±1% |
|
Suitable temperature |
PTFE≤180degree; PPL≤280degree; metal sealing≥300degree |
|
Actuator |
IEV series Actuators |
|
Control method |
On-off type, Regulating type,support Modbus, supply RS485/M-bus interface. |
|
Communication date |
Flow, pressure, differential pressure, temperature, valve opening degree |
Beijing Wuzhou Chuangye Science and technology Co., Ltd, which was founded in 2005, is committed to fluid control solutions. The company's main business are complete sets of industrial automatic control system equipment and engineering, including individual products and system integration. Individual product mainly includes intelligent electric/pneumatic actuators\wireless remote control valve\intelligent electric/pneumatic control valve (temperature, pressure, differential pressure, flow, liquid level etc. )\electric/pneumatic O, V type ball valve\electric/pneumatic butterfly valves\sensor\RTU\Smart transducer\intelligent flow instrument\ temperature Instrument\control equipment and apparatus, etc. Especially, IEV series intelligent electric valve, with independent intellectual property rights, has won six national patents. Products realize electromechanical integration of the intellisense, intelligent control and network interconnection, and Products can achieve the comprehensive function of the traditional "sensor + controller + + valve actuator + professional software".
Since its inception, the companyhas been committed to the research industrial automatic control system device related technology and development of related products. Over the years, the company adheres to scientific and technological innovation, and Our company won the praise and trust from all walks of life by superior quality and good service.
The company adheres to the "pioneering and forge ahead, innovation, good faith" quality policy, and continuously improves quality guarantee system and strengthen the professional of after-sales service, providing customers with high quality products, and Provide high quality products to our customers.
