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AVK SUPA MAXI™ FLANGE ADAPTOR, PN10/16

Universal and tensile, A2 bolts, EPDM sealing

Supa Maxi™ flange adaptor, universal and tensile with A2 bolts / A4 nuts. For drinking water and neutral liquids -10°C to +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.

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Variant 633/00-001
Connection: Supa Maxi™ Coupling
Material: Ductile iron
DN: DN40 - DN700
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 brass 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 drinking water approved EPDM 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
Certificate(s)
Installation, operation and maintenance manuals
Animation
AVK_SupaMaxi_animation.mp4
Video
AVK_SupaMaxi_installation_video.mp4

Reference nos. and dimensions:

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AVK ref. no. DN
mm		 PN
Class		 Flange
drilling		 Seal range
mm		 L
mm		 D
mm		 H3
mm		 Theoretical
weight/kg		 Notes
633-071-00-006 40-50 PN16 10/16 48-71 197 200 165 5.0
633-091-00-006 50-65 PN16 10/16 69-91 197 226 185 6.0
633-106-00-006 80 PN16 10/16 82-106 198 235 200 6.5
633-133-00-006 100 PN16 10/16 104-133 203 268 229 9.0
633-133-01-006 80 PN16 10/16 104-133 210 268 200 9.0
633-161-00-006 100/125 PN16 10/16 132-159 198 285 229 11
633-161-01-006 150 PN16 10/16 132-159 198 285 285 11
633-188-00-006 150 PN16 10/16 159-188 220 340 285 12
633-227-00-006 200 PN16 10/16 193-227 243 389 343 19
633-257-00-006 225 PN16 10/16 224-257 245 437 406 25
633-257-01-006 200 PN16 10/16 224-257 245 437 343 25
633-301-00-006 250 PN16 10/16 266-301 254 476 406 28
633-356-00-006 300 PN16 10/16 314-356 282 545 483 38
633-396-00-006 350 PN16 10/16 352-396 435 612 540 87
633-442-00-006 400 PN16 10/16 392-442 447 661 597 80
633-510-00-006 450 PN16 10/16 448-510 614 740 660 145
633-552-00-006 500 PN16 10/16 498-552 605 772 735 166
633-652-00-006 600 PN16 10/16 604-652 634 872 850 213
633-745-00-006 700 PN16 10/16 700-745 650 991 920 379 PN16 only for non-tensile // Tensile up to 16 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 EPDM 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 KIWA Certificate K 66561/02
  • Belgaqua approved material
  • Approved according to ACS-France
  • Approved according to SVGW Certificate No. 1205-6041

Standards

  • EN 14525
  • Universal flange drilling to EN1092 (ISO 7005-2), PN 10/16
0 Files In the package