AVK EXTENSION SPINDLE, TELESCOPIC

For gate valves DN40-400, with break zone in key adaptor #23-32

AVK headquater in Skovby Galten, Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Telescopic extension spindle for gate valves DN40-400, with break zone in key adaptor #23-32. 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 and a lock spring prevents the telescopic part from collapsing during installation. The extension spindles are made of corrosion-free materials and the centre sleeve and bottom cover protect against penetration of impurities. The design with break zone in key adaptor prevents damage of the valve.

Variant 04/F-011
Connection: Connection for stem square #14-32
Material: Polyethylene (PE)
DN: DN40 - DN400

Features

  • The break zone prevents damage of the valve. If a too high torque is applied, the break nut in the key adaptor is easily replaced. Operation is still possible until spare part is mounted
  • The conical key adaptor fits most standard T-keys
  • 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 centre sleeve protects against penetration of impurities between the two outer PE pipes
  • The inner tube is press fit to the key adaptor 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
  • Available in different lengths,  L8 = Actual length

Downloads

Datasheets
Installation

Reference nos. and dimensions:

Scroll for more info
AVK ref. no. DN/DN L8
mm
D
mm
F3
mm
Theoretical
weight/kg
04-050-4-0015 40 - 50 450 - 700 98 23 - 32 1.9
04-050-4-0515 50 - 50 650 - 1100 98 23 - 32 2.6
04-050-4-1015 40 - 50 1050 - 1750 98 23 - 32 3.9
04-050-4-1215 40 - 50 1400 - 2350 98 23 - 32 5.8
04-050-4-1515 40 - 50 1700 - 2900 98 23 - 32 5.8
04-050-4-2215 40 - 50 2850 - 5250 98 23 - 32 11
04-080-4-0015 65 - 80 450 - 700 98 23 - 32 1.9
04-080-4-0515 65 - 80 650 - 1100 98 23 - 32 2.0
04-080-4-1015 65 - 80 1050 - 1750 98 23 - 32 3.8
04-080-4-1215 65 - 80 1400 - 2350 98 23 - 32 4.9
04-080-4-1515 65 - 80 1700 - 2900 98 23 - 32 5.8
04-080-4-2215 65 - 80 2850 - 5250 98 23 - 32 11
04-125-4-0015 100 - 125 450 - 700 98 23 - 32 1.8
04-125-4-0515 100 - 125 650 - 1100 98 23 - 32 2.6
04-125-4-1015 100 - 125 1050 - 1750 98 23 - 32 4.0
04-125-4-1215 100 - 125 1400 - 2350 98 23 - 32 5.7
04-125-4-1515 100 - 125 1700 - 2900 98 23 - 32 5.8
04-125-4-2215 100 - 125 2850 - 5250 98 23 - 32 11
04-150-4-0015 150 450 - 700 98 23 - 32 2.3
04-150-4-0515 150 650 - 1100 98 23 - 32 3.1
04-150-4-1015 150 1050 - 1750 98 23 - 32 4.5
04-150-4-1215 150 1400 - 2350 98 23 - 32 5.7
04-150-4-1515 150 1700 - 2900 98 23 - 32 -
04-150-4-2215 150 2850 - 5250 98 23 - 32 11
04-200-4-0015 200 450 - 700 98 23 - 32 2.3
04-200-4-0515 200 650 - 1100 98 23 - 32 4.3
04-200-4-1015 200 1050 - 1750 98 23 - 32 3.9
04-200-4-1215 200 1400 - 2350 98 23 - 32 5.6
04-200-4-1515 200 1700 - 2900 98 23 - 32 6.9
04-200-4-2215 200 2850 - 5250 98 23 - 32 11
04-300-4-0015 200 - 300 450 - 700 98 23 - 32 3.2
04-300-4-0515 250 - 300 650 - 1100 98 23 - 32 3.2
04-300-4-1015 250 - 300 1050 - 1750 98 23 - 32 4.6
04-300-4-1215 250 - 300 1400 - 2350 98 23 - 32 5.7
04-300-4-1515 250 - 300 1700 - 2900 98 23 - 32 7.1
04-300-4-2215 250 - 300 2850 - 5250 98 23 - 32 11
04-400-4-0015 350 - 400 450 - 700 98 23 - 32 2.6
04-400-4-0515 350 - 400 650 - 1100 98 23 - 32 3.4
04-400-4-1015 350 - 400 1050 - 1750 98 23 - 32 4.5
04-400-4-1215 350 - 400 1400 - 2350 98 23 - 32 5.6
04-400-4-1515 350 - 400 1700 - 2900 98 23 - 32 7.2
04-400-4-2215 350 - 400 2850 - 5250 98 23 - 32 11
Enquiry
Scroll for more info

Components

1. Socket head bolt Stainless steel
2. Break nut ECO BRASS, DZR CW724R
3. Key adaptor Stainless steel
4. Lock spring Stainless steel
5. Upper cover pipe PE
6. Upper inner tube Stainless steel
7. Lower inner tube Stainless steel
8. Stop ring PE
9. Spindle adaptor Cast stainless steel
10. Top spanner Stainless steel
11. Top cover PE
12. Centre sleeve PP
13. Lower cover pipe PE
14. Split pin Stainless steel
15. Bottom cover PE
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