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AVK POST INDICATOR, TELESCOPIC, STEEL BARREL

Steel stem, BK331 stemnut, A4 bolts, red RAL 3000 polyester + bitumen coating, OL, UL/FM

Contact

Pham Trung

Technical Manager

Post indicator, telescopic, for 2-24 inch valves

AVK post indicators have a unique telescoping stem design which eliminates the need to disassemble and saw off sections of the stem during installation. The operating wrench can be locked on to make the valves tamper proof, and the AVK post indicators have a pre-cast threaded boss for mounting a supervisory switch.

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Variant 34/00-001
Material: Steel
DN: DN50 - DN400
Closing direction: Clockwise to Close

Features

  • DN100 and above UL/ULC listed and FM approved
  • Designed to operate on DN50-600 (2 inch - 24 inch) indicator valves
  • Available in 3 basic lengths, each with 23 inch adjustment range and easy adjustment without disassembly
  • Prepared for supervisory switch
  • Lockable with strap
  • Head and bonnet of ductile iron with epoxy coating internally and externally and a topcoat of UV-resistant polyester coating externally. Lower barrel of cast steel with bitumen coating, optionally of PVC.

Downloads

Datasheet
Certificate(s)
Installation, operation and maintenance manuals
Animation
AVK_Telescopic-post-indicator_animation.mp4

Reference nos. and dimensions:

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AVK ref. no. DN
mm		 T
mm		 T factory set
mm		 H1
mm		 H1
Inch		 Theoretical
weight/kg		 Notes
34-050-00-00010010 50 505 - 1090 635 257 10 72 Not UL/ULC and FM approved
34-065-00-00010010 65 505 - 1090 635 270 10½ 72 Not UL/ULC and FM approved
34-080-00-00010010 80 505 - 1090 635 285 11 72 Not UL/ULC and FM approved
34-100-00-00010010 100 505 - 1090 635 330 13 72
34-100-00-01010010 100 1065 - 1660 1194 330 13 86
34-100-00-02010010 100 1626 - 2210 1752 330 13 100
34-150-00-00010010 150 505 - 1090 635 455 18 72
34-150-00-01010010 150 1065 - 1660 1194 455 18 86
34-150-00-02010010 150 1625 - 2210 1752 455 18 100
34-200-00-00010010 200 505 - 1090 635 575 22½ 72
34-200-00-01010010 200 1065 - 1660 1194 575 22½ 86
34-200-00-02010010 200 1625 - 2210 1752 575 22½ 100
34-250-00-00010010 250 505 - 1090 635 685 27 72
34-250-00-01010010 250 1065 - 1660 1194 685 27 86
34-250-00-02010010 250 1625 - 2210 1752 685 27 100
34-300-00-00010010 300 505 - 1090 635 787 31 72
34-300-00-01010010 300 1065 - 1660 1194 787 31 86
34-300-00-02010010 300 1625 - 2210 1752 787 31 100
34-350-00-00010010 350 505 - 1090 635 980 38½ 72
34-350-00-01010010 350 1065 - 1660 1194 980 38½ 86
34-350-00-02010010 350 1625 - 2210 1752 980 38½ 100
34-400-00-00010010 400 505 - 1090 635 1010 39½ 72
34-400-00-01010010 400 1065 - 1660 1194 1010 39½ 86
34-400-00-02010010 400 1625 - 2210 1752 1010 39½ 100
2D/3D drawings
Enquiry
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Components

1. Stem nut Copper alloy
2. Operating wrench Ductile iron GJS-500-7 (GGG-50)
3. O-ring NBR rubber
4. Circlip ring Stainless steel A2
5. Indicator bonnet Ductile iron GJS-500-7 (GGG-50)
6. Tension pin Stainless steel
7. Indicator head Ductile iron GJS-500-7 (GGG-50)
8. Target sign Aluminium
9. Bolt/washer Stainless steel
10. Nut Stainless steel
11. Sign cover Glass
12. Screw Stainless steel
13. Spacer pipe Carbon steel
14. Target Copper alloy
15. Stem, upper Steel
16. Lower stem Steel
17. Lower barrel Steel
18. Bolt Stainless steel
19. Wrench nut Ductile iron GJS-500-7 (GGG-50)
20. Tension pin Stainless steel
21. Set screw Stainless steel
22. Post indicator bell Ductile iron GJS-500-7 (GGG-50)
23. Bolt/nut/washer Stainless steel
24. Valve housing Ductile iron GJS-500-7 (GGG-50)
25. Bolt Stainless steel

Test/Approvals

  • FM Approved, UL/ULC listed

Standards

  • DIN/AWWA, FM class no. 1110, UL 789
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