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AVK Series 603 UNIVERSAL SUPA® FLANGE ADAPTOR

Mild steel Sheraplex bolts/nuts, WRAS approved EPDM sealings

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AVK Saudi Valves

Jeddah Industrial City, Phase 4, Street no 45 P.O. Box 10830, 21443 Jeddah 24/7 Leakage Repair Service +966 55 909 9395

Supa® adaptor - Bolts of mild steel for drinking water and neutral liquids to max. 70°C

AVK Supa® is a range of universal straight couplings, step couplings and flange adaptors for cast iron, ductile iron, steel, uPVC and asbestos cement pipes. Supa® couplings are easy to mount due to the anti-friction coated bolts and nuts and the possibility of up to 4° angular deflection. The Sheraplex coated steel bolts and nuts and the high quality coating offer a durable corrosion protection.

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Variant 603/A-4100
Connection: Supa Coupling
Material: Ductile iron
DN: DN50 - DN400
PN: PN 16

Features

  • Up to 4° angular deflection
  • Drinking water approved EPDM gasket
  • Bolts of anti-friction coated grade 8.8 offer easy tightening and prevent galling
  • The moulded ribs in the gasket absorb minor imperfections in the pipe
  • Versatile design tolerances typical 26 mm to cover all pipe materials
  • Ductile iron with fusion bonded epoxy coating in compliance with DIN 3476.

Downloads

Datasheet
Certificate(s)
Installation, Operation & Maintenance

Reference nos. and dimensions:

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AVK ref. no. DN
mm		 Seal range
mm		 D
mm		 L
mm		 L1
mm		 L2
mm		 L3
mm		 Theoretical
weight/kg
603-063-000-4100 40/50 46-63 165 159 47 145 98 3.8
603-074-000-4100 50 57-74 172 159 47 145 98 3.9
603-085-000-4100 50/65 68-85 185 159 47 145 98 4.2
603-106-001-4100 80/100 84-106 200 159 47 145 100 5.7
603-119-000-4100 100 99-119 229 159 - 145 100 5.6
603-133-000-4100 100 109-133 229 159 47 145 101 5.8
603-157-000-4100 125/150 132-157 285 184 53 170 111 8.3
603-183-000-4100 150 157-183 285 184 53 170 109 9.3
603-201-000-4100 150 176-201 313 184 53 170 112 11
603-215-000-4100 200 193-215 343 182 - 170 117 12
603-242-000-4100 200 218-242 343 182 53 170 117 13
603-268-000-4100 250 242-268 406 182 - 170 119 17
603-292-000-4100 250 266-292 406 182 58 170 119 19
603-306-000-4100 250 280-306 406 182 58 170 119 19
603-327-000-4100 300 301-327 483 186 61 170 120 22
603-350-000-4100 300 324-350 483 186 61 170 120 24
603-378-000-4100 350 352-378 520 186 - 170 119 25
603-396-000-4100 350 372-396 520 226 62 210 161 30
603-410-000-4100 350 384-410 520 226 62 210 161 30
603-436-000-4100 400 410-436 597 226 66 210 165 35
603-462-000-4100 400 436-462 597 226 66 210 165 38
2D/3D drawings
Enquiry
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Components

1. Washer Steel, hot dip galvanized
2. Nut Steel Sheraplex coated
3. Bolt Steel Sheraplex coated
4. Bracket Ductile iron GJS-450-10
5. Gasket EPDM rubber
6. Adaptor flange Ductile iron

Test/Approvals

  • WRAS approved materials

Standards

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