Motorized Cast Steel Stainless Steel Globe Valve For Water Steam Oil Pipeline Use
Product Introduction:
Electric globe valve is composed of an electric actuator and a shut-off valve body. Electric shut-off valve, also known as electric shut-off valve, is the most widely used type of valve. Due to the low friction between the sealing surfaces during the opening and closing process, the shut-off valve is relatively durable, has a small opening height, is easy to manufacture, and is easy to maintain. It is not only suitable for medium and low pressure, but also for high pressure.
The closing principle of an electric shut-off valve is to rely on the electric thrust to rotate the valve stem, making the sealing surface of the valve disc tightly adhere to the sealing surface of the valve seat, and preventing the flow of medium. The electric shut-off valve only allows one-way flow of medium and has directionality during installation. The structural length of the globe valve is larger than that of the gate valve, and the fluid resistance is high. But we need know that when operating for a long time, the sealing reliability is not strong.
Product Technical Parameters:
Type Number: | J941H-JGPV | |
Nominal Pressure PN(MPa) | 1.0 - 10.0 | |
Nominal Diameter DN(mm) | 15~300 | |
Test pressure (MPa) | Strength (water) | 1.5 times of pressure nominal |
Sealing (water) | 1.1 times of pressure nominal | |
Raw material | WCB, CF8, CF8M, CF3, CF3M, | |
Medium suitable: | Water, steam, oil and nitric acid etc corrosive medium | |
Working temperature | ≤425℃ | |
Connection type | Flange | |
Operational method | Handwheel +electric actuator |
Product features:
1. Automation control: The electric globe valve can be automatically opened and closed through an automation control system, and can be used to control the liquid in the pipeline automatically closes or opens when body pressure changes. This automation control can reduce labor costs and improve pipelines and reduce operational failures.
2. More precise control: The electric globe valve can control the liquid flow rate and flow rate in the pipeline through the rotation angle of the motor, which can achieve more precise control is now available to meet the needs of flow control and flow measurement.
3. Save labor costs: Electric globe valves do not require manual operation and can be automated through computer control systems. as part of one's duty officially in common facilities and large industrial pipelines, this control method can greatly reduce labor costs.
4. More secure: The electric globe valve can be remotely controlled through an automated control system, avoiding operators under risk of on-site operations. This control method can ensure the safety of personnel and property.
5. Wide applicability: Electric globe valve can be applied to various media and environmental conditions, and can control the flow rate and pressure. Electric globe valves are widely used in industries such as chemical, power, oil, and natural gas.