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 wafer gate valve
Product introduction:
Electric gate valves are devices used in pipelines for liquids, gases, and air systems, among others. An
electric gate valve uses an electric actuator to control the gate valve, thereby enabling the opening and
closing of the gate valve and regulating the on-off of fluids in the pipeline. It can be divided into two parts:
the upper part is the electric actuator, and the lower part is the valve. The operating torque of the electric
actuator is greater than that of the valve. The opening and closing speed of the electric gate valve can be
adjusted, and it has the characteristics of a simple structure, easy maintenance, sensitive response, safety,
reliability, and ease of maintenance.
Product technical parameters:
| Nominal Diameter DN (mm) | 15~200 | |
| Nominal Pressure PN (MPa) | 1.6 | |
| Test Pressure (MPa) | Strength (water) | 2.4 |
|
| Enclose (Water) | 1.76 |
| Main Components | Body | WCB/CF8/CF8M |
|
| Valve ball | Stainless steel/Carbon steel |
|
| Seat | PTFE |
|
| Packing | Soft graphite |
|
| Shaft | 2Cr13 |
|
| Handle | Ductile iron |
| Working temperature | ≤150℃ | |
| Medium suitable | Water, oil, steam | |
Product features:
1. The valve body and bonnet adopt a gasket sealing structure, which is safe and reliable in use.
2. The valve has excellent sealing performance, is convenient to maintain, saves costs, and the valve disc
has good interchangeability.
3. The sealing surface of the valve has high hardness, featuring good wear resistance, scratch resistance
and a long service life.
4. The valve stem is made of nitrided steel and undergoes surface nitriding treatment, which gives it high
hardness, scratch resistance, corrosion resistance and a long service life.
Our Advantages:
