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Vexve

Tapping valve weld/weld, Vexve

DN20 BALL VALVE PN40, WELDED
Article number: 
5085561
Suppl. article no: 
126020





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Tapping valves are used to connect new lines to a pressurized network without interrupting the supply of heat/cooling and without having to drain the network.
126 series, tapping valve, welding / welding, EN (DIN), DN 20-150, full flow.
Valve body, DN 20-150 Steel, P235GH (1.0345).
Ball, DN 20-150 Stainless steel, X5CrNi18-10 (1.4301).
Ball seal, DN 20-150 PTFE+C.
Spindle, DN 20-150 Stainless steel, X8CrNiS18-9 (1.4305).
Spindle seal, DN 20-150 FPM.
Operation, DN 20-150 with socket wrench.
  • Article number: 
    5085561
  • Suppl. article no: 
    126020
  • Replaces art.nbr: 
    5085560
  • Material class 
    PIG130
Technical data
  • Connection 1: Welded end
  • Connection 2: Welded end
  • Nominal diameter connection 1: DN 20
  • Nominal diameter connection 2: DN 20
  • Outer pipe diameter connection 1: 26.9 mm
  • Outer pipe diameter connection 2: 26.9 mm
  • Construction length: 170 mm
  • Medium temperature (continuous): -20 - +200 °C
  • Article compression class: PN 40
  • Housing material: Steel
  • Material ball: Stainless steel
  • Material ball seal: Polytetrafluoroethylene (PTFE)
  • Material spindle: Stainless steel