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AVK COMBI-FLANGE FOR PVC PIPES, PN10/16

Non-tensile, complete with bolts, EPDM sealing, DN50-300

AVK headquater in Skovby Galten, Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Combi-flange non-tensile unit for PVC and Bi-PVC pipes incl. bolts for drinking water and neutral liquids to max. 70°C

AVK’s combi-flange system comprises tensile combi-flanges for PE, PVC and ductile iron pipes as well as non-tensile combi-flanges for PVC, steel and ductile iron pipes. The design features a flexible positioning and chamfering of the pipe and a big angular deflection. The EPDM rubber sealings are approved for drinking water applications and the flanges are fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901.

Variant 05/62-002
Connection: Flanged
Material: Ductile Iron
DN: DN50 - DN300
PN: PN10/16

Features

  • Flexible positioning of the pipe with the large buffer zone clearly marked on the sealing
  • Easy pipe chamfering allowing the pipe to be cut unevenly or out of angle, as long as it stays within the buffer zone
  • Barrel-shaped rubber sealing allows for up to ±3.5° deflection of the pipe
  • The pipe will not move inwards during installation which helps securing a tight connection
  • The EPDM rubber sealing is approved for drinking water applications
  • The rubber is resistant to water treatment chemicals and features an excellent compression set, meaning the ability to regain original shape
  • The sealing is supported by a sleeve of polypropylene
  • The special lip profile on the sealing provides hydraulic sealing and minimizes the compression on the pipe. Therefore, the combi-flange is also suitable for thin wall Bi-PVC pipes (Bi-PVC).
  • Flange of ductile iron is fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901
  • Flange and gasket are packed as a complete unit
  • Design pressure 29 bar according to EN 12842. Working pressure max. 16 bar. Max. test pressure according to pipe standard.

Downloads

Datasheet
Installation, Operation & Maintenance
Animation
AVK_Combi-flanges_installation_animation.mp4

Reference nos. and dimensions:

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AVK ref. no. DN
mm		 Dd
mm		 Flange
drilling		 D
mm		 L
mm		 L9
mm		 Theoretical
weight/kg		 Notes
05-050-76-0638203 50 63 PN10/16 165 97 27 2.6
05-075-76-0758203 65 75 PN10/16 185 97 27 2.7
05-090-76-0908203 80 90 PN10/16 200 98 27 3.6
05-110-76-1108203 100 110 PN10/16 220 99 27 4.3
05-125-76-1258203 125 125 PN10/16 250 101 27 5.6
05-140-76-1408203 125 140 PN10/16 250 103 27 5.6
05-160-76-1608203 150 160 PN10/16 285 105 27 7.3
05-200-76-2008203 200 200 PN16 340 107 27 9.2
05-200-76-2008303 200 200 PN10 340 107 27 9.2
05-225-76-2258203 200 225 PN16 340 123 27 9.4
05-225-76-2258303 200 225 PN10 340 115 27 9.4
05-250-76-2508203 250 250 PN16 395 123 27 13
05-250-76-2508303 250 250 PN10 395 115 27 13
05-280-76-2808203 250 280 PN16 395 131 31 13 For Bi-PVC pipes a support bush is to be used.
05-280-76-2808303 250 280 PN10 395 123 31 13 For Bi-PVC pipes a support bush is to be used.
05-315-76-3158203 300 315 PN16 445 133 31 15 For Bi-PVC pipes a support bush is to be used.
05-315-76-3158303 300 315 PN10 445 125 31 15 For Bi-PVC pipes a support bush is to be used.
2D/3D drawings
Enquiry
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Components

1. Flange Ductile iron GJS-500-7 (GGG-50)
2. Seal EPDM rubber
3. Sleeve PP

Standards

  • Designed according to EN 12842
  • Standard flange drilling to EN1092-2 (ISO 7005-2), PN10/16
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