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MUN NXT

Transition fitting HD-PE/brass with male thread

Transition fitting MUN

  • Water
  • Working pressure: PFA (water) 16 bar
  • Thread: DIN EN 10226-1, Wrench size according to DIN 475-1
  • Material: Lead-free brass CW724R
  • Safety technology

Note:

Brass nipple, non-detachable and twist-proof, over molded with HD-PE.

Safe absorption of torsional moments up to 30 Nm.

Transition fitting HD-PE/brass with male thread
Transition fitting HD-PE/brass with male thread
Transition fitting HD-PE/brass with male thread
Transition fitting HD-PE/brass with male thread

PE 100-RC SDR 11

Maximum permissible working pressure 16 bar (water)

Reference d R B D h L t z SW

Weight
[kg]
617163 32 1" 60 42 21 104 44 60 36 0,178
617164 32 1 1/4" 60 42 21 107 44 60 46 0,266
617165 32 1 1/2" 60 42 21 109 44 60 50 0,310
617166 40 1" 67 51 23 104 45 59 46 0,300
617167 40 1 1/4" 67 51 23 107 45 62 46 0,336
617168 40 1 1/2" 67 51 23 109 45 64 50 0,375
617169 40 2" 67 51 23 113 45 68 60 0,533
617170 50 1" 78 64 28 113 52 61 50 0,372
617171 50 1 1/4" 78 64 28 114 52 62 50 0,402
617172 50 1 1/2" 78 64 28 116 52 64 50 0,412
617173 50 2" 78 64 28 120 52 68 60 0,542
617184 63 1 1/4" 93 80 31 118 52,5 65,5 60 0,588
617185 63 1 1/2" 93 80 31 120 52,5 67,5 60 0,609
617186 63 2" 93 80 31 124 52,5 71,5 60 0,632
617187 75 2" 107 95 33 139 65 74 80 1,130
617188 75 2 1/2" 107 95 33 144 65 79 80 1,130

Areas of Application

The FRIALEN transition pieces MUN are screw connections for transitioning from brass to HD-PE. The FRIALEN coupler is integrated into the fitting.

Assembly Instructions

During assembly, the component may only be screwed into the metallic counterpart using a wrench attached to the factory-installed metallic hexagon.

The fusion of the HD-PE side takes place by FRIALEN-fusing – leakproof and longitudinally strong.

The installation of the brass side and the HD-PE side must be prepared according

to the general installation instructions (see” Transition Pieces” in” Assembly Instructions” for FRIALEN-Safety Fittings for sustainable pipes for gas, water networks and industrial systems made of PE”).

Removing the oxide layer and cleaning.

Good reasons for using the FRIALEN MUN

  • Compact design
  • HD-PE saddles with Open Wire Technology for optimum heat transfer
  • No holding clamps required
  • Brass-nipple, non-detachable and twist-proof, over molded with HD-PE
  • Safe absorption of torsional moments up to 30 Nm
  • Additional barcode for tracing back the fitting (Traceability-Coding)