HYDRANT, ABOVE GROUND, P7, PN16

Model P7 with drop-down cover, Type C, 2 x B + 1 x A

Contact AVK in Hong Kong

Contact

AVK Valves Company Hong Kong Ltd.

Unit 01-02, 21/F, Pilkem Commercial Centre, 8 Pilkem Street, Jordan, Kowloon Hong Kong

Above ground hydrant with drop-down cover- model P7 - Type C 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.

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Variant 84/25-003
Connection: Flanged
Material: Ductile iron
DN: DN100 - DN100
PN: PN 16

Features

  • Outlets: 2 x B Storz hose nozzles + 1 x A Storz pumper outlet (also available without A-coupling)
  • Valve seat of dezincification resistant brass
  • Fully vulcanized ball sealing gasket
  • Automatic drainage in flush proof design
  • Disc with ductile iron core coated with PUR (Simrithane) 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 values, 1 x 65 outlet: 149 m³/h, 2 x 65 outlet: 209 m³/h, 1 x 100 outlet: 270 m³/h
  • Drainage: Residual flow: 22 ml, Time for drainage: 206 sec.
  • Operating force resistance: MOT = 125, MST = 250
  • 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
  • White/red/white reflecting tape on drop-down cover
  • With integrated isolating valves on hose outlets
  • Drop-down cover for protection against unauthorized use
  • 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)

Reference nos. and dimensions:

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Reference no. DN
mm
Pipe cover
mm
H3
mm
H6
mm
Theoretical
weight/kg
Notes
84-100-25-211013 100 1000 2117 725 93 White/red/white reflection tape at drop down cover
84-100-25-211014 100 1000 2117 725 93
84-100-25-311013 100 1250 2367 975 99 White/red/white reflection tape at drop down cover
84-100-25-311014 100 1250 2367 975 99
84-100-25-411013 100 1500 2617 1225 104 White/red/white reflection tape at drop down cover
84-100-25-411014 100 1500 2617 1225 104
2D/3D drawings
Enquiry
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Components

1. Helical roll pin Stainless steel 1.4310, spring steel
2. Nut Ductile iron GJS-450-10
3. Hydrant body, top Ductile iron GJS-400-15
4. O-ring EPDM rubber
5. Coupling B Aluminium
6. Drop jacket Stainless steel
7. Rubber stop NBR rubber
8. Ring Ductile iron GJS-400-15
9. Stem guide Ductile iron GJS-400-15
10. O-ring EPDM rubber
11. Bush Titanium
12. Bolt, socket head Stainless steel A2
13. Blocking ring Ductile iron GJS-400-15
14. Clamp half Ductile iron GJS-400-15
15. Washer POM
16. Stem nut Brass
17. Hydrant body, lower Ductile iron GJS-400-15
18. Operation pipe bottom Stainless steel 1.4021, GJS (GGG)
19. Bolt Stainless steel A2
20. Washer Stainless steel A2
21. Ball chamber Ductile iron GJS-400-15
22. Ball PP
23. Main seal ring Ductile iron, EPDM encapsulated
24. Locking segment HDPE
25. Cover Ductile iron GJS-400-15
26. Wiper ring NBR rubber
27. O-ring EPDM rubber
28. Check valve assembly Cast iron GJL-250 (GG-25)
29. Operation pipe top Stainless steel 1.4021, GJL (GG)
30. Helical roll pin Stainless steel 1.4310, spring steel
31. Lower stem Stainless steel 1.4021
32. Helical roll pin Stainless steel 1.4310, spring steel
33. Pan head screw Stainless steel A2
34. Protection cap Stainless steel
35. Support screw Stainless steel 1.4021
36. Fixing support Ductile iron GJS-450-10
37. Washer POM
38. Bolt, socket head Stainless steel A2
39. Indicator bolt assembly Copper
40. Drain pipe Polyamide
41. O-ring EPDM rubber
42. Coupling A Aluminium
43. End cap A Aluminium
44. Seat Brass
45. Bearing bush Brass

Test/Approvals

  • Hydraulic test according to EN 1074-6
  • Approved according to CE Reg. No. 0620-CPR-6122

Standards

  • EN 1074-6, EN 14384:2005
  • Flange drilling to EN1092, PN16
0 Files In the package