AVK dismantling joint with centre flange, PN10/16

Ductile iron, galvanized 8.8 rods, DN40-2600

AVK headquater in Skovby Galten, Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Dismantling joint of ductile iron with centre flange, PN10/16. For water and wastewater at temperatures up to 70° C

AVK dismantling joints are designed to compensate for axial displacement of a pipe during installation and dismantling. This provides for easy installation and disassembly of flanged pipework and fittings or flanged equipment such as valves, meters and pumps.

Variant 873/00-001
Connection: Flanged
Material: Ductile Iron
DN: DN40 - DN2600
PN: PN16

Features

  • Compensates for axial displacement of eqipment in a pipe line during installation and dismantling as the telescopic action between the inner and outer flange bodies allows for longitudinal adjustment
  • Designed with three flanges connected with tightening rods; the centre flange applies compression on the seal through the rods
  • 50 mm axial adjustment
  • Ductile iron coated with fusion bonded epoxy
  • Tightening rods of zinc plated and passivated 8.8 steel

Downloads

Datasheet
Installation

Reference nos. and dimensions:

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AVK ref. no. DN
mm
Flange
drilling
Ød1
mm
Ød2
mm
A
mm
L
mm
Bolt
No.
Thread
Theoretical
weight/kg
873-0040-00-141000 40 PN16 110 150 165 280 4 M16 8.0
873-0050-00-141000 50 PN16 125 165 155 330 4 M16 9.5
873-0065-00-141000 65 PN16 145 185 190 330 4 M16 12
873-0080-00-141000 80 PN16 160 200 200 340 8 M16 16
873-0100-00-141000 100 PN16 180 220 200 340 8 M16 17
873-0125-00-141000 125 PN16 210 250 200 340 8 M16 19
873-0150-00-141000 150 PN16 240 285 200 350 8 M20 27
873-0200-00-041000 200 PN10 295 340 210 350 8 M20 34
873-0200-00-141000 200 PN16 295 340 210 350 12 M20 38
873-0250-00-041000 250 PN10 350 400 225 370 12 M20 47
873-0250-00-141000 250 PN16 355 400 225 380 12 M24 54
873-0300-00-041000 300 PN10 400 455 240 390 12 M20 60
873-0300-00-141000 300 PN16 410 455 240 400 12 M24 65
873-0350-00-041000 350 PN10 460 505 240 400 16 M20 73
873-0350-00-141000 350 PN16 470 520 240 410 16 M24 87
873-0400-00-041000 400 PN10 515 565 250 420 16 M24 96
873-0400-00-141000 400 PN16 525 580 250 430 16 M27 114
873-0450-00-041000 450 PN10 565 615 270 435 20 M24 117
873-0450-00-141000 450 PN16 585 640 270 450 20 M27 148
873-0500-00-041000 500 PN10 620 670 270 440 20 M24 129
873-0500-00-141000 500 PN16 650 715 270 460 20 M30 191
873-0600-00-041000 600 PN10 725 780 290 460 20 M27 174
873-0600-00-141000 600 PN16 770 840 290 500 20 M33 262
873-0700-00-041000 700 PN10 840 895 300 480 24 M27 223
873-0700-00-141000 700 PN16 840 910 300 500 24 M33 297
873-0800-00-041000 800 PN10 950 1010 315 500 24 M30 309
873-0800-00-141000 800 PN16 950 1025 315 530 24 M36 389
873-0900-00-041000 900 PN10 1050 1115 325 500 28 M30 359
873-0900-00-141000 900 PN16 1050 1125 325 530 28 M36 452
873-1000-00-041000 1000 PN10 1160 1230 335 545 28 M33 464
873-1000-00-141000 1000 PN16 1170 1255 335 570 28 M39 599
873-1200-00-041000 1200 PN10 1380 1455 345 580 32 M36 656
873-1400-00-041000 1400 PN10 1590 1675 350 560 36 M39 863
873-1400-00-141000 1400 PN16 1590 1685 350 630 36 M45 1067
873-1500-00-041000 1500 PN10 1700 1785 385 590 36 M39 899
873-1500-00-141000 1500 PN16 1710 1820 385 665 36 M52 1476
873-1600-00-041000 1600 PN10 1820 1915 385 600 40 M45 1248
873-1600-00-141000 1600 PN16 1820 1930 385 700 40 M52 1671
873-1800-00-041000 1800 PN10 2020 2115 400 640 44 M45 2350
873-1800-00-141000 1800 PN16 2020 2130 400 730 44 M52 2520
873-2000-00-041000 2000 PN10 2230 2325 410 640 48 M45 2650
873-2000-00-141000 2000 PN16 2230 2345 410 730 48 M56 3168
873-2200-00-041000 2200 PN10 - - - - 52 M52 3320
873-2200-00-141000 2200 PN16 - - - - 52 M56 3750
873-2400-00-041000 2400 PN10 - - - - 56 M52 3950
873-2400-00-141000 2400 PN16 - - - - 56 M56 4345
873-2600-00-041000 2600 PN10 - - - - 60 M52 4543
873-2600-00-141000 2600 PN16 - - - - 60 M56 4997
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Components

1. Tightening rod Steel gr. 8.8, zinc plated, passivated
2. Outer pipe Ductile iron GJS-500-7
3. Seal EPDM rubber
4. Centre flange Ductile iron GJS-500-7
5. Inner pipe Ductile iron GJS-500-7
6. Nut Steel gr. 8, zinc plated, passivated

Test/Approvals

  • Tested according to EN12266-1.

Standards

  • Standard flange drilling to EN1092-2 (ISO 7005-2), PN10/16
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