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Small-Diameter Single-Seat Control Valve
Product Overview
Small-Diameter Single-Seat Control Valve (Model DLS) is a control valve for petroleum, chemical, metallurgy, energy, and general process control. It is available in DN15~50 (½"~2") with pressure ratings of PN16~100 / ANSI150~600 and a working temperature range of -196℃ ~ 588℃. Body materials include WCB, CF8, CF8M, CF3M, and the valve can be supplied with Pneumatic / Electric actuation and leakage performance to ANSI Class IV, V, VI.
Technical Specifications
| Model | DLS |
| Size Range | DN15~50 (½"~2") |
| Pressure Rating | PN16~100 / ANSI150~600 |
| Working Temperature | -196℃ ~ 588℃ |
| Body Material | WCB, CF8, CF8M, CF3M |
| End Connection | RF, RTJ, SW |
| Flow Characteristic | Equal percentage, Linear |
| Actuator Type | Pneumatic / Electric |
| Leakage Class | ANSI Class IV, V, VI |
Selection & Quotation
For final sizing, please provide the medium, flow rate, inlet and outlet pressure, working temperature, connection standard, and required material. Our engineering team will confirm the model and configuration.