AVK SUPA MAXI™ FLANGE ADAPTOR, PN16

Universal and tensile, A2 bolts, EPDM sealing, DN40-600

AVK headquater in Skovby Galten Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Supa Maxi™ flange adaptor, universal and tensile with A2 bolts / A4 nuts. For drinking water and neutral liquids -20°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 full tensile strength on all pipe types up to PN 16. Supa Maxi™ couplings are easy to install as they offer +/-4 degree angular deflection in each end, 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.

fire
fire
Variant 633/00-001
Connection: Supa Maxi™ Coupling
Material: Ductile Iron
DN: DN40 - DN600
PN: PN16

Features

  • Patented SupaGrip™ sealing support system with flexible bracket ensures full support of the gasket even at minimum pipe size
  • Full tensile strength on all pipes is ensured by two different metal grip segments - every other of gunmetal for PE/PVC and of hardened stainless steel for cast iron/ductile iron/steel/stainless steel/GRP/asbestos cement pipes. For PE pipes a support bush is to be used.
  • Metal grip segments are mounted with pins for maximum durability
  • ±4° angular deflection at max. 1.5 x PN16
  • Large tolerance ranges
  • All DNs are for PN16 (stainless steel, AC, Bi-PVC, and CFW GRP pipes max. PN10)
  • Ductile iron body and bracket of cast steel, 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 cap protects the coupling during handling and installation
  • The pipe will not move inwards when tightening
  • Bolts are tightened from the sleeve side for full access when space is limited
  • Re-tightening of bolts is not necessary
  • Lifting eye in DN100-600
  • DN50-600 are designed for PN16 (1.5 x 16 = 24 bar). DN50-300 are tested and approved for PN16 by KIWA according to EN 14525, and for DN350-600 KIWA EN 14525 approval is pending

Reference nos. and dimensions:

Close Download package
AVK ref. no. DN Range
mm
Flange
drilling
Seal range SR1
mm
L
mm
D
mm
H3
mm
Theoretical
weight/kg
Notes 2D/3D drawings Enquiry
633-071-00-006 40-50 10/16 48-77 197 200 165 5.0
633-091-00-006 50-65 10/16 69-91 197 226 185 6.0
633-106-00-006 80 10/16 82-106 198 235 200 6.5
633-133-00-006 100 10/16 104-133 203 268 229 9.0
633-133-01-006 80 10/16 104-133 210 268 200 9.0
633-161-00-006 100 10/16 132-159 198 285 229 11
633-161-01-006 150 10/16 132-159 198 285 285 11
633-188-00-006 150 10/16 159-188 220 340 285 12
633-227-00-006 200 10/16 193-227 243 389 343 19
633-257-00-006 250 10/16 224-257 245 437 406 25
633-257-01-006 200 10/16 224-257 245 437 343 25
633-301-00-006 250 10/16 266-301 254 476 406 28
633-356-00-006 300 10/16 314-356 282 545 483 38
633-396-00-006 350 10/16 352-396 419 612 540 87
633-442-00-006 400 10/16 392-442 447 661 597 80
633-510-00-006 450 10/16 448-510 614 740 660 145
633-552-00-006 500 10/16 498-552 605 772 735 166
633-652-00-006 600 10/16 604-652 634 872 850 213

Downloads

Datasheets
Certificate(s)
Installation

Components

1. Nut Stainless steel A4
2. Bolt Stainless steel A2
3. Washer Stainless steel A2
4. Grip segment Stainless steel / bronze CC491K
5. Gasket EPDM rubber
6. Sleeve Ductile iron
7. Bracket Cast steel
8. Protection cap PE

Test/Approvals

  • Approved according to KIWA Certificate K 66561
  • Approved according to ACS-France
  • Belgaqua approved
  • Approved according to ÖVGW Certificate W 1.604
  • Approved according to SVGW Certificate No. 1205-6041

Standards

  • Designed according to EN 14525
  • Universal flange drilling to EN1092-2 (ISO 7005-2), PN 10/16
0 Files In the package
Our website uses cookies for statistical analysis, to improve our website and serve you optimally. By visiting our website, you consent to our and third party use of cookies as described in our privacy and cookie policy.
Read more