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Basic Program

AM

Slide-over Couplers SDR 17

For the jointing of HD-PE pipes in non-pressure and pressure systems for sewerage, wastewater or drinking water pipes. With exposed heating coils for optimal heat transfer, large insertion depth, extra wide fusion zones plus cold zones at the end and in the middle to prevent the flow of molten material for use without holding devices. With pin indicator for visually checking fusion.

PE 100 SDR 17

Maximum working pressure 10 bar (water, sewage)

Order ref. d Stock-
status		 PU PU D L t Weight
kg/each
680001 110 1 24 192 130 160 80 0.600
680013 125 1 22 176 146 160 80 0.650
680002 160 1 12 96 184 180 90 1.100
680003 180 1 8 64 207 180 90 1.450
680004 200 1 1 75 236 180 90 2.070
680005 225 1 1 52 263 200 100 2.723
680006 250 1 1 44 282 220 110 2.200
680007 280 1 1 32 316 220 110 3.800
680008 315 1 1 24 355 220 110 4.750
680009 355 1 1 24 400 220 110 5.900
680010 400 1 1 12 450 220 110 7.300
680011 450 1 1 6 506 270 135 11.200
1 680012 500 1 1 4 562 270 135 14.450
1,  2 680018 560 1 1 2 630 380 190 24.350
1,  2 680019 630 1 1 2 710 420 210 35.000

separate fusion zones.

with pre-heating barcode for compensation of a larger annular gap.

DVGW-Registration Nos. DV-8606BO6114 and DV-8611BO6115

Sewage pipe systems are high-value assets of a value which has to be maintained for a long time. Increasing demands on the public sewage system require materials which meet these criteria. HDPE sewage pipes have been fused for many years with the FRIAFIT HDPE sewage system tightly, frictionlocked and root-proof.

Areas of Application

The FRIAFIT-Coupler AM joins HDPE pipes leakproof and longitudinally strong.

Additional applications:

  • Integration of adapters into existing pipe system
  • Jointing to pipelines with a fixed or forced point
  • Reinforcement/sealing of local pipe damage.

Assembly Instructions

Fusion of pipe ends with FRIAFIT-Coupler AM takes place using FRIAFIT fusion – leakproof and longitudinally strong.

The HDPE pipe ends are prepared according to the general installation requirements (see also “Fitting Instructions” for the FRIAFIT-Sewage System). This involves removing the oxide layer and cleaning the pipe ends.

To compensate a larger annular gap (> 1 mm, max. 3 mm) between coupler and pipe, the pre-heating barcode can be used from d 560 (see instructions packed up with the coupler).

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

Good reasons for using the FRIAFIT-Coupler AM:

  • Ensures leakproof, longitudinally strong and root-bound connections
  • Exposed, tightly embedded heating coil for direct heat transmission to the pipe
  • Large coupler depth for ease of pipe guiding (no holding clamps required)
  • Extra wide fusion zones, extra long insertion depths
  • Short fusion times, short cooling times
  • Cold zones at the front side and in the middle of the coupler
  • Slide-over coupler without center stop
  • Fusion indicator for visual fusion control
  • From d 250: No coupler extension during fusion due to the outer armouring wire
  • From d 560: Pre-heating technology for an optimal compensation of the annular gap
  • Barcode for fully automatic fusion with HDPE pipes from SDR 33 to SDR 17 having regard to the ambient temperature (temperature compensation)