Product Name: Control Valve
The method of connection: flange, butt welded, threaded, socket weld, etc.
Nominal diameter: (DN15-DN1200) Nominal pressure: 1.0Mpa-25Mpa (150Lb-2500Lb)
Operating temperature: -100 ℃ to 816 ℃ Basic Materials valves: WCB, A105, CF8, CF8M, CF3, CF3M, WC6, WC9, etc.Method: Manual, pneumatic, electric, with gear, hydraulic, etc.
1. The control valves are also known as control valves, which are used in the industry of industrial process control automation represent a control element that changes the flow of funds, pressure, temperature, level, and other process parameters using motor control signals received from the control unit.
2. Control valves can be divided by the type of course to linear control valves and control valves with an angular stroke, the type of power actuator can be deemed that they have three types of features and functions: linear, parabolic interest and response.
3. The principle of operation of control valves: used to control the flow, pressure and level means. The aperture of the valve is automatically controlled by signals from the controlled locations thereby to regulation of flow, pressure and level means.