Shanghai Jianggong Valve Manufacturing Co., Ltd.
Shanghai Jianggong Valve Manufacturing Co., Ltd. Industrial valve expert With safe and reliable products To provide you with thoughtful services
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Highlight: Electric flanged V-type ball valve
Product introduction:
An electric V-shaped regulating ball valve is used together with a GMT or GMTOT series actuator.There is no need to provide the amplifier additionally.After inputting (4-20 ma) signals and single-phase power supply, it can control operation, to realize regulation on parameters such as pressure,flow, temperature and liquid level. There is a v-shaped cut on the valve core. When it rotates relatively to the hard sealed valve seat, shear force is caused which can cut off fibers to prevent sticking. lt features high flow capacity, high regulating precision.large regulating proportion, good sealing, light weight, etc. it is suitable for all applications excluding small-diameter,angle-shaped and three-way connections.it is the best product to replace imported products; it is especially suitable for regulating mud and medium containing fibrous substances, and medium containing tiny suspended solids.lt is widely used in industrial automatic control systems of paper industry,sugar,oil,chemical industry and metallurgical industry.
Product technical parameters:
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Nominal Diameter DN (mm) |
50~200 |
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Nominal Pressure PN (MPa) |
1.6 |
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Test Pressure (MPa) |
Strength (water) |
2.4 |
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Enclose (Water) |
1.76 |
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Main Components |
Body |
WCB/CF8/CF8M |
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Valve ball |
Stainless steel/Carbon steel |
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Seat |
PTFE |
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Packing |
Soft graphite |
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Shaft |
2Cr13 |
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Handle |
Ductile iron |
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Working temperature |
≤150℃ |
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Medium suitable |
Water, oil, steam |
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Product features:
1. High control accuracy
Electric ball valves can control the flow rate of fluid by controlling the opening degree of the valve, and have the characteristic of high control accuracy. In addition, it can also monitor and provide real-time feedback on flow through its built-in sensors, further improving accuracy.
2. Quick response
Electric ball valves have a fast response speed and can usually open or close the valve within a few seconds. This rapid response characteristic makes the application of electric ball valves in the field of flow control more widespread.
3. Convenient operation
Compared to manually operated ball valves, the operation of electric ball valves is much simpler. By using a controller or operating a learning control system, the opening and closing of the electric ball valve can be directly and remotely controlled. In addition, in some special occasions, automated learning and control can be achieved by adding modules or sensors
4. Strong durability
The essential components of electric ball valves are made of high-quality materials, which have good corrosion resistance and wear resistance. This design makes electric ball valves more durable and can withstand harsh conditions such as high temperature and pressure!
5. Easy to maintain
Electric ball valves are easier to maintain compared to manual ball valves. Due to the modular design of the critical components inside the ball valve, replacing valve components is relatively simple. In addition, when problems arise with the electric ball valve, remote monitoring and diagnosis can be used to locate the problem and troubleshoot it.
6. High security
Due to the fact that electric ball valves are driven by electricity, safety must be taken into consideration during design. Shendong ball valves usually include functions such as overload protection, fire protection, and pressure protection, which can ensure the safety of the automatic closing ball valve protection system in case of faults and abnormal