AVK ABOVE-GROUND FIRE HYDRANT, PN16.

Model P7 Type C with additional ball shut-off, 2 x B, DN80/100

AVK headquater in Skovby Galten, Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Above-ground fire hydrant model P7 with 2 x hose storz B for drinking water and neutral liquids to max. 60° C

AVK series 84 above-ground hydrants have many safety features and meet or exceed the requirements of DIN EN 14384. The hydrant is designed with double shut-off system for a continued sealing of the hydrant during maintenance and in the case of an accidental traffic knock down. The flanges connecting the upper and the lower barrel are assembled with special titanium bushes designed to break if something is hitting the hydrant. These bushes are the only spare parts to be replaced in case of a breakdown.

Variant 84/05-003
Connection: Flanged
Material: Ductile Iron
DN: DN80 - DN100
PN: PN16

Features

  • 2 x B storz hose nozzles
  • Valve seat of dezincification resistant brass
  • Fully vulcanized ball sealing gasket
  • Automatic drainage in flush proof design
  • Operating nut with integrated air valve of brass
  • Disc with ductile iron core coated with PUR (Polyurethan) for maximum memory effect
  • Titanium bushes in the upper barrel flange, protecting against damage at traffic knock down
  • Additional ball shut-off for easy maintenance of the hydrant
  • Kv value, DN 80: 1 x 65 outlet: 129 m³/h, 2 x 65 outlet: 210 m³/h
  • Kv value, DN 100: 1 x 65 outlet: 131 m³/h, 2 x 65 outlet: 236 m³/h
  • DN 80 available with integrated duckfoot bend
  • Drainage: Residual flow, DN 80: 17 ml. / DN 100: 22 ml.
  • Time for drainage, DN 80: 112 sec. / DN 100: 206 sec.
  • Operating force resistance: MOT = 125 Nm, MST = 250 Nm
  • Fusion bonded epoxy coating to DIN 3476 part 1 and EN 14901 externally, enamel to DEV internally and with a topcoat of UV resistant polyester. Optionally top + bottom externally enamelled red or blue to DIN 51178
  • The gear positioned in the lower part and a loosely plugged connection of the operation pipes, makes the main hydrant sealing remain fully functional at an accidental traffic knock down
  • Possibility of rotation of the upper barrel including the hydrant head by 360°

Downloads

Datasheet
Certificate(s)
Installation, Operation & Maintenance

Reference nos. and dimensions:

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AVK ref. no. DN
mm
Pipe cover
mm
H3
mm
H8
mm
H9
mm
Theoretical
weight/kg
84-080-05-211010 80 1000 1865 770 220 54
84-080-05-311010 80 1250 2115 1020 220 60
84-080-05-411010 80 1500 2365 1270 220 63
84-100-05-211010 100 1000 1865 725 265 65
84-100-05-311010 100 1250 2115 975 265 70
84-100-05-411010 100 1500 2365 1225 265 75
BIM drawings
2D/3D drawings
Enquiry
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Components

1. Ball chamber Ductile iron GJS-400-15 (GGG-40)
2. Ball PP
3. Main seal ring Ductile iron, EPDM encapsulated
4. Locking segment HDPE
5. Washer Stainless steel A2
6. Bolt Stainless steel A2
7. Seat Brass
8. Operation pipe Stainless steel 1.4021, GJL (GG), PUR
9. Hydrant body, lower Ductile iron GJS-400-15 (GGG-40)
10. Stem nut Brass
11. Washer POM
12. Lower stem Stainless steel 1.4021
13. Stem guide Ductile iron GJS-400-15 (GGG-40)
14. Helical roll pin Stainless spring steel 1.4310
15. Ring Ductile iron GJS-400-15 (GGG-40)
16. Bolt, socket head Stainless steel A2
17. Clamp half Ductile iron GJS-400-15 (GGG-40)
18. O-ring EPDM rubber
19. Break-away bush Titanium
20. Blocking ring Ductile iron GJS-400-15 (GGG-40)
21. Operation pipe top Stainless steel 1.4021, GJL (GG)
22. Hydrant body, top Ductile iron GJS-400-15 (GGG-40)
23. O-ring EPDM rubber
24. Cover B Aluminium
25. Coupling B Aluminium
26. O-ring EPDM rubber
27. Bearing bush Brass
28. Washer Polyamide
29. Wiper ring NBR rubber
30. Hexagon head Aluminium
31. Helical roll pin Stainless spring steel 1.4310
32. Drain pipe PA, POM
33. Air valve Brass
34. Adhesive label

Test/Approvals

  • Hydraulic test according to EN 1074-6 / W 386-P, Hydraulic test according to EN 1074-1 and 2 / EN 12266
  • Approved according to CE Reg. No. 0620-CPR-6122
  • Approved according to DIN-DVGW Certificate NW-6411CN0282

Standards

  • Designed according to EN 1074 - 6:2008, Design according to EN 14384:2005
  • Standard flange drilling to EN1092-2 (ISO 7005-2), PN16
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