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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 SDR range d2 B D2 L t1 t2 Weight kg PU
617247 32 20 11 - 17 29 59 29 124 43 40 0,056 2560
617248 32 25 11 - 17 33 59 33 129 43 40 0,061 2240
617249 40 32 11 - 17 40,5 67,5 40,5 128 48 43 0,079 1600
617250 50 32 11 - 17 40,5 78,5 40,5 129 53 43 0,102 1024
617251 50 40 11 - 17 49,5 78,5 49,5 127 53 48 0,110 800
617252 63 32 11 - 17 40,5 92,5 40,5 134,5 52,5 43 0,144 576
617253 63 40 11 - 17 49,5 92,5 49,5 135,5 52,5 48 0,152 512
617254 63 50 11 - 17 61,5 92,5 61,5 135,5 52,5 54 0,165 512
617255 90 63 11 - 17 77 122,5 77 153,5 71 58,5 0,369 270
617256 90 75 11 - 17 91 122,5 91 159 71 64 0,404 270
617257 110 63 11 - 17 77 144 77 161,5 74 59 0,525 180
617258 110 90 11 - 17 109 144 109 165 74 67 0,582 144
617259 125 90 11 - 17 132,5 160,5 132,5 175 80 70 0,743 144
617260 125 110 11 - 17 109 160,5 109 171 80 67 0,810 128.0
617261 160 110 11 - 17 132,5 199 132,5 194 95 70 1,360 64

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).