AVK EXTENSION SPINDLE, TELESCOPIC

For service connection valves, key adaptor #12-15 ( #14,7 ), DVGW 336

AVK headquater in Skovby Galten, Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Extension spindle for service connection valves, DVGW 336 for water, neutral liquids and gas

AVK telescopic extension spindles are designed for ease of use and long service life. The two fixation lugs can be attached to AVK surface boxes, a lock spring prevents the telescopic part from collapsing during installation, and a defrosting hole enables insertion of a heating element. The extension spindles are made of corrosion-free materials and the centre sleeve and bottom cover protect against penetration of impurities.

Variant 04/F-004
Material: Polyethylene (PE)
DN: DN25 - DN50

Features

  • The top adaptor has a defrosting hole intended for insertion of a heating element to prevent freezing of ground water inside
  • The two fixation lugs can be attached to AVK surface boxes and support tiles
  • A lock spring prevents the telescopic part from collapsing during installation, as it creates friction inside the inner square tube
  • The center sleeve protects against penetration of impurities between the two outer PE pipes
  • The inner tube is press fit to the top spanner and bottom adaptor to safeguard the galvanization of the tube
  • The bottom cover protects the valve spindle from sand and dirt and enables it to rotate freely
  • Patented and fast “Safe-click” mounting by fixing the spindle adaptor to the valve stem with a split and turning the bottom adaptor until a “click” indicates fixation to the valve bonnet
  • Available in 5 different lengths

Downloads

Datasheets

Reference nos. and dimensions:

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AVK ref. no. DN/DN L8
mm
D
mm
D1
mm
F3
mm
Theoretical
weight/kg
04-032-2-00030036 25 - 50 450 - 700 98 80 14.7 1.9
04-032-2-05030036 25 - 50 650 - 1100 98 80 14.7 2.5
04-032-2-10030036 25 - 50 1050 - 1750 98 80 14.7 3.7
04-032-2-12030036 25 - 50 1400 - 2350 98 80 14.7 4.7
04-032-2-15030036 25 - 50 1700 - 2900 98 80 14.7 5.4
Enquiry
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Components

1. Upper protection tube PE
2. Key adaptor Cast stainless steel
3. Centre sleeve Plastic
4. Top adaptor PE
5. Product info label
6. Upper inner tube Steel, galvanized
7. Lower inner tube Steel, galvanized
8. Lower protection tube PE
9. Stop ring PE
10. Spindle adaptor Cast stainless steel
11. Spindle cover top PE
12. Split pin Stainless steel
13. Bottom cover PE
14. Lock spring Stainless steel
0 Files In the package
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