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MR NXT SDR 11

Reducer, SDR 11

Reducer MR NXT SDR 11

  • Gas, water and H2
  • Working pressure: MOP (gas) 10 bar, PFA (water) 16 bar
  • Material: PE 100 RC
  • Safety technology
  • Large insertion depth for good pipe routing (no holding devices required)
  • DVGW test mark: DV-8601AU2248, DV-8606AU2249, DV-8611AU2250 and DW-8610CN04200

Note:

The availability of the articles must be requested individually for specific markets or countries, as these countries will be switched one by one in 2025/2026.

Go back Data sheet
Reducer, SDR 11
Reducer, SDR 11
Reducer, SDR 11
Reducer, SDR 11

PE 100 SDR 11

Maximum permissible working pressure 16 bar (water) / 10 bar (gas)

Reference d1 d2 t1 t2 B d2 Weight [kg]
617247 32 20 43 40 59 29 0,056
617248 32 25 43 40 59 33 0,061
617249 40 32 48 43 67,5 40,5 0,079
617250 50 32 53 43 78,5 40,5 0,102
617251 50 40 53 48 78,5 49,5 0,110
617252 63 32 52,5 43 92,5 40,5 0,144
617253 63 40 52,5 48 92,5 49,5 0,152
617254 63 50 52,5 54 92,5 61,5 0,165
617255 90 63 71 58,5 122,5 77 0,369
617256 90 75 71 64 122,5 91 0,404
617257 110 63 74 59 144 77 0,525
617258 110 90 74 67 144 109 0,582
617259 125 90 80 70 160,5 132,5 0,743
617260 125 110 80 67 160,5 109 0,810
617261 160 110 95 70 199 132,5 1,360

Areas of Application

The FRIALEN Electrofusion Reducer MR NXT SDR11 is applied for immediate pipe reduction within the pipe system.

Assembly Instructions

The pipe ends are joined to the FRIALEN Electrofusion Reducers MR NXT SDR11 by electrofusion welding – tight and longitudinally force-fit.

The pipe ends are prepared according to the general installation instructions (see “Assembly Instructions” for “FRIALEN-Safety Fittings).

This involves removing the oxide layer of the pipe end and cleaning of pipe surface.

For removal of the oxide layer, FWSG scraper tools are available which facilitate a uniform swarf removal and a reproducible quality of the fusion area preparation.

Good reasons for using the FRIALEN-Reducer MR NXT SDR11:

  • Large coupler depth for ease of pipe guiding (no holding clamps required)
  • Maximized fusion zones
  • Safety Fittting Design
  • 25% lower CO2-Footprint
  • Cold zones at the front side and in the middle of the coupler
  • Exposed heating coil for direct heat transmission in the fusion zone
  • Lowest energy consumption and variable voltage
  • Optimised tolerances for “perfect fit” for easy installation
  • Touch proof electric contacts
  • Fusion indicators for visual fusion control
  • Angle and insertion depth markings for quick and safe installation
  • Durable batch marking
  • Individually wrapped for dirt protection
  • 2D barcode for tracing back the fitting (Traceability-Coding).