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PLUNGER VALVE DN 150/1400 | PN 10/ 16/ 25/ 40/ 64

PLUNGER VALVE

Application

  • Open – Close valve for high presure and flow velocity
  • Pump Control Valve
  • 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

LAST QUALITY CONTROL EN 12266 – 1 CLASS A

Nominal Diameter Nominal Pressure
PN
Test Pressure Max Pressure
for Temprature
(DN) kg/cm2 Body Disk 50 °C
150.....1400 10 15 15 10
150.....1400 16 24 24 16
150.....1400 25 37,5 27,5 25
150.....1400 40 60 44 40
150.....1400 64 96 71 64

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

  • TS EN 593 Certificated
  • PN10 – PN64
  • Double Flange
  • Face to Face EN 558 – 1 Series 15 (up to DN500 1,5 x DN)
  • Open Close and Control Valve
  • Axial Movement for Plunger
  • Rotationally Symetric Flow
  • Metal seaing, additional EPDM seal ring
  • Adjustable and Replaceable Sealing Ring
  • Mechanical position indicator and limit stops on gear box
  • Max Operation Temperature 50°C
  • Movement Parts are Stainless Steel

CORROSION PROTECTION

  • Electrostatic Powder Coating for Drinking Water
  • Zinch – Rich Epoxy Primer
  • Coal – Tar Epoxy
  • Glass Flake Epoxy
  • Enamel Epoxy for Ultraviolet
  • Completely Stainless Steel Design
  • Ebonite Coating for Seawaater

Part List

  PART NAME MATERIAL LIST
1 Body GJS 400-15 / GJS 500-7 / Stainless Steel
2 Piston (Plunger) Stainless Steel
3 Sealing Ring Flange Stainless Steel
4 Bolts and Nuts Stainless Steel
5 Sealing Ring EPDM + Metal Sealing
6 Cranck Mechanism Stainless Steel
7 Valve Shaft AISI 420 (X20Cr13) Stainless Steel
8 Bearing GBzSn (Bronze)
9 Gear Boxes GJS 400-15 / GJS 500-7

Valve Dimensions

Valve Dimensions

Flange Dimensions

Flange Dimensions

Gearbox Dimensions

Gearbox Dimensions

Pictures