SEMSAN PV-DW Plunger Type Flow Control Valve DN 150/600 PN25
Application
- Open – Close valve for high presure and flow velocity
- Water Level Control Valve
- Bottom Outlet Valve
- Turbine Inlet and Turbine By – Pass Valve
- Pressure Control Valve for Drinking Water
- Flow Rate Regulation Valve
- Pressure Control for Irrigation Projects
Control
- Handwheell
- Electrical Actuator
- Pneumatic Actuator
- Hydraulic Actuator
- On-off or Modulating Operation
ADVANTAGES
- Pressure, flow rate and water level control valve
- Low operation torques on high pressure diferences
- High safety coefficient design
- Lineer regulation capability
- Suitable for modulating operation
- Low cavitation risk
- Metal seaing, additional EPDM seal ring
- Special outlet design for project.
- Operation types for application areas
- Low maintenance cost
DESIGN
- Flanges EN 1092-2
- PN10 – PN64
- Double Flange
- Face to Face EN 558 – 1 Series 15 (up to DN500 1,5 x DN)
- Metal seaing, additional wras certificated EPDM seal ring
- Test standart EN 12266-1
- Coating wras certicated electro powder epoxy coating ral 5017(min 250 mic.)
- Max Operation Temperature 85 °C
CORROSION PROTECTION
- Electrostatic Powder Coating (Coating Brands Certificated By WRAS)
Part List
| PART NAME | MATERIAL LIST | |
|---|---|---|
| 1 | BODY | GJS400-15 |
| 2 | PISTON CONNECTION PART | GJS400-15 |
| 3 | BACK COVER | GJS400-15 |
| 4 | CRANK SHAFT 1 | AISI420 |
| 5 | CRANK SHAFT 2 | GJS400-15 |
| 6 | VALVE SHAFT | AISI420 |
| 7 | RETAINING RING | AISI 304L |
| 8 | SEALING RING | EPDM |
| 9 | CRANK BEARINGS | GCuSn10 |
| 10 | CONNECTION PINS | AISI 420 |
| 11 | PINS BEARING CAP | AISI 420 |
| 12 | SHAFT BEARINGS | GCuSn10 |
| 13 | INLET BOLTS | A2 |
| 14 | BACK LID BOLTS | A2 |
| 15 | PIN BOLTS | A2 |
| 16 | PISTON SEALING RINGS | EPDM |
| 17 | SHAFT BEARINGS | GCuSn10 |
| 18 | SHAFT SEALING RINGS | EPDM |
| 19 | CONTROL BOX | SEMSAN NDK SERIES |
| 20 | PISTON | AISI 304L |
| 21 | PISTON SLIDING SURFACE | GCuSn10 |
| 22 | COATING | All Cast Parts WRAS Approved Powder Epoxy |
Valve Dimensions
Pictures
