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AVK SUPA MAXI™ FLANGE ADAPTOR, PN10/16

Universal and tensile, A2 bolts, NBR sealing

Industrial Netherlands building

Contact

AVK Industrial Nederland BV

Schorsweg 1 8171 ME Vaassen Netherlands

Supa Maxi™ flange adaptor, universal and tensile with A2 bolts / A4 nuts. For wastewater to max.70°C

AVK’s Supa Maxi™ range of universal tensile couplings sets a new standard. The patented SupaGrip™ sealing support
system with flexible bracket ensures full support of the gasket and tensile strength. Supa Maxi™ couplings are easy to install as they offer ±4° angular deflection in both ends, lifting eyes, and bolts tightened from the sleeve side with no need for retightening. The permanent protection caps protect the couplings during transport and installation.

Variant 633/80-001
Connection: Supa Maxi™ Coupling
Material: Ductile iron
DN: DN40 - DN800
PN: PN 16

Features

  • Patented SupaGrip™ sealing support system with flexible bracket ensures full support of the gasket even at minimum pipe size
  • Tensile strength on all pipes is ensured by two different metal grip segments - every second of gunmetal for PE/PVC/GRP and of hardened stainless steel for cast iron/ductile iron/steel/stainless steel/asbestos cement pipes.
    For PE pipes a support bush is to be used
  • ±4° angular deflection
  • Large sealing ranges
  • Ductile iron sleeve and bracket of cast steel with fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901, GSK approved
  • Gasket of NBR rubber
  • Bolts of A2 and nuts of A4 are anti-friction coated to prevent galling
  • Permanent protection caps protect the coupling during handling and installation
  • Large insertion depth tolerances allow for cutting the pipe slightly angled
  • Bolts are tightened from the sleeve side for full access when space is limited
  • Re-tightening of bolts is not necessary
  • Lifting eye in DN100-800

Downloads

Datasheet
Video
AVK_SupaMaxi_installation_video.mp4
Animation
AVK_SupaMaxi_animation.mp4
Installation
Certificate(s)

Reference nos. and dimensions:

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AVK ref. no. DN
mm		 Product
PN Class		 Flange
drilling		 Seal range
mm		 L
mm		 D
mm		 H3
mm		 Theoretical
weight/kg		 Notes
633-071-80-002 40 PN16 10/16 48-71 197 200 165 5.0
633-091-80-002 65 PN16 10/16 69-91 197 226 185 6.0
633-106-80-002 80 PN16 10/16 82-106 198 235 200 6.5
633-133-80-002 100 PN16 10/16 104-133 203 268 229 9.0
633-161-80-002 100 PN16 10/16 132-159 198 285 254 11
633-188-80-002 150 PN16 10/16 159-188 220 340 285 12
633-227-80-002 200 PN16 10/16 193-227 243 389 343 19
633-257-80-002 225 PN16 10/16 224-257 245 437 406 25
633-301-80-002 250 PN16 10/16 266-301 254 476 406 28
633-356-80-002 300 PN16 10/16 314-356 282 545 483 38
633-396-80-002 350 PN16 10/16 352-396 419 612 612 87
633-442-80-002 400 PN16 10/16 392-442 448 740 662 89
633-510-80-002 450 PN16 10/16 448-510 614 740 740 145
633-552-80-002 500 PN16 10/16 498-552 605 772 735 166
633-652-80-002 600 PN16 10/16 604-652 634 872 872 213
633-745-80-002 700 PN16 10/16 700-745 650 991 920 379 PN16 only for non-tensile // Tensile up to 16 bar.
633-842-80-00200004 800 PN16 10/16 800-842 690 1100 1035 437 For metal/AC pipes // PN16 only for non-tensile // Tensile up to 10 bar.
633-842-80-00200006 800 PN16 10/16 800-842 690 1100 1035 437 For plastic pipes // PN16 only for non-tensile // Tensile up to 10 bar.
2D/3D drawings
Enquiry
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Components

1. Nut Stainless steel A4
2. Bolt Stainless steel A2
3. Washer Stainless steel A2
4. Grip segment Stainless steel / brass
5. Gasket NBR rubber
6. Sleeve Ductile Iron
7. Bracket Cast steel
8. Protection cap PE

Test/Approvals

  • DN700 tensile up to 16 bar
  • DN800 tensile up to 10 bar
  • Approved according to ACS certificate 20 ACC NY 350
  • Approved according to ÖVGW Certificate W 1.604
  • Approved according to SVGW Certificate No. 1205-6041

Standards

  • EN 14525
  • Universal flange drilling to EN1092 (ISO 7005-2), PN 10/16
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