M-series Electric Sleeve Regulating Valve
M-series Electric Sleeve Regulating Valve
The M series electric sleeve regulating valve developed and manufactured by our company is a pressure-balanced type regulating valve. It features a sleeve-oriented, pressure-balanced double-seal spool structure with an S-streamlined flow channel, ensuring stable overall performance. This valve can withstand high pressure differences, deliver precise flow control, and operate with low noise levels. It is particularly well-suited for applications requiring large flow rates and significant pressure differentials between the inlet and outlet of the valve, where stringent leakage requirements are not critical. Our products find extensive use in automatic control systems within the chemical, petrochemical, chemical fiber, electric power, metallurgy, environmental protection industries.
| 【Product Attributes】 | |
| Nominal Diameter | DN15~DN400 |
| Nominal Pressure | PN1.0~PN10.0 Class150~Class600 |
| Applicable Temperature | -196℃~565℃ |
| Connection Type | Flange Welded Threaded |
| Body Material | WCB CF8 CF8M CF3M TA C-276 2205 |
| Trim Material | 304 304+STL 316 316+STL 316L 316L+STL 17-4PH C-276 |
| Bonnet Form | Standard, Radiation, Extension, Bellowsseal, Bellowssealed heat dissipation |
| Flow Characteristic | Linear, Equal Percentage |
| Leakage Class | Hard Seal ClassIV Soft Seal ClassVI(ANSIB16.104) |
| Electric Actuator | Series-3810L Series-PSL Series-DTL etc. |
| Power | 220V.AC 380V.AC 24V.DC |
| Input Singal | 4-20mA.DC 0-10V.DC 1-5V.DC |
【Product Characteristics】
1. The flow channel is designed with an S-shaped structure to effectively suppress vortex formation resulting from the complex geometry of the flow path and irregular flow patterns caused by sudden expansions, ensuring efficient and stable medium flow.
2. Featuring a modular design, it offers strong interchangeability and versatility. Different sleeves can be replaced to achieve varying flow coefficients and characteristics.
3. With a balanced structure, the unbalanced force on the spool is significantly reduced while also providing damping operation for stable control valve performance. This makes it suitable for applications with large pressure differences and low noise levels.
4. It boasts easy installation and maintenance as the valve seat is compressed onto the valve body through the valve cover without threaded connections.
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