USTRS

Transition fitting, steel pipe, spigot

Transition fitting for steel pipe, spigot USTRS

  • Gas
  • Maximum pressure: Gas 10 bar
  • Material: PE 100 and steel [ISO 3183 / API5L]

Note:

To be utilised with the fusion couplers UB.

Anchored the steel side non-detachable and non-rotatable in the PE.

Steel pipe batch characterised by re-stamping of the pipe connection.

Go back Data sheet

PE 100 SDR 11

Maximum permissible working pressure 10 bar (gas)

Reference w d/DN BX PU D L L1 Z A Weight kg
616632 2,60 20/15 21 630 45 425 80 15 250 0,450
616633 2,60 25/20 21 630 45 460 90 35 285 0,650
616634 3,20 32/25 18 540 51 460 95 35 285 0,950
616635 3,20 40/32 12 360 63 470 100 35 285 1,250
616636 3,20 50/40 8 240 70 480 110 35 285 1,450
616637 3,60 63/50 6 216 89 480 110 35 275 2,150
616638 3,60 75/65 2 98 95 540 130 35 310 2,950
616639 4,00 90/80 2 98 117 580 140 45 310 3,950
616640 5,40 110/100 2 50 150 585 145 45 295 7,050
616641 5,40 125/100 2 50 150 585 150 45 295 7,300
616642 5,00 140/125 1 25 163 580 155 45 320 8,000
616643 5,00 160/150 1 25 210 610 160 45 290 10,500
616644 5,00 180/150 1 25 210 610 170 45 290 11,000
616645 6,30 200/200 1 16 259 630 155 45 300 17,500
616646 6,30 225/200 1 16 259 610 145 45 300 18,000
616647 6,30 250/250 1 8 324 640 140 45 300 30,500
616648 6,30 280/250 1 8 324 640 160 45 300 31,000
616649 8,80 315/300 1 6 368 725 220 45 315 46,500
616650 8,80 355/300 1 6 368 735 260 45 315 48,000
616651 8,80 400/400 1 3 475 770 190 45 350 83,200
616652 10,00 500/500 1 2 590 1050 365 50 350 127,500
616653 12,70 630/600 1 2 735 1100 430 50 360 242,000

Please note the mandatory labels directly on the product.

DVGW test mark issued with Reg. No.:

  • DG-7521CR0259
  • DW-7511CR0156

Welding ends according to standard: ASTM A106, DIN EN ISO 3183 (w = wall thickness of steel pipe)

Material steel ISO 3183 / API5L.

Areas of Application

The FRIALEN Transition Fittings USTRS are adapters to connect HD-PE pipes to steel pipes. The HD-PE spigot end has to be connected to a HD-PE pipe with FRIALEN Couplers. The steel spigot end of the USTRS has to be connected with a welding process to a steel pipe.

The front face of the steel pipe is according to ASTM A106 and DIN EN ISO 3183.

Assembly Instructions

The connection of the steel side happens with arc welding. Due to the heat dissipation only arc welding is permissible.

The fusion of the PE spigot end with a FRIALEN coupler takes place by using FRIALEN fusion process – leakproof and longitudinally strong.

The welding of the steel end and the fusion of the HD-PE side have to be prepared according to the general installation in-

struction (see ”Transition Fittings” in ”Assembly Instructions” for ”FRIALEN-Safety Fittings for house connections and distribution pipes”). This involves removing the oxide layer and cleaning the pipe ends.

Good reasons for using the FRIALEN-Transition Fitting USTRS:

  • Steel end permanently anchored in the HD-PE and will not distort

  • Little insulating work due to coated steel pipe

  • HD-PE side with spigot end for processing without holding device, designed for FRIALEN couplers

  • Pull-proof connection

  • Compact construction

  • Additional barcode for tracing back the fitting (Traceability-Coding)

  • Oxidic layer may be removed from PE spigot end using scraper tools

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