AVK DRY BARREL FIRE HYDRANT, 6" FL INLET, 250 PSI
A4 bolts, UL/FM, stainless steel upper stem (AISI304), 2x2.5" hose, 1x4"/4 1/2"/5" pumper, 1.5" pent. op.nut, red EP, drain
Contact
AVK Saudi Valves
Jeddah Industrial City, Phase 4, Street no 45 P.O. Box 10830, 21443 Jeddah 24/7 Leakage Repair Service +966 50 595 5166
Dry barrel hydrant for fire protection application to max. 70°C
AVK Series 27 dry barrel hydrants designed to be trouble free and easy to maintain. An automatic drain system frost proofs the barrel by emptying it when the hydrant is closed and a bult-in weak spot makes sure that in case of collision with a vehicle the damage is very limitied and also quick, easy and inexpensive to repair.
To avoid unauthorized use only special tools are able to operate the hydrant.
| Variant 27/24-002 | |
|---|---|
| Connection: | Flanged |
| Material: | Ductile iron |
| DN: | DN150 - DN150 |
| PN: | ANSI CL250 |
Features
- Fully encapsulated one-piece main valve
- Ductile iron disc core fully encapsulated in EPDM rubber
- UL listed and FM approved
- High pressure rating to 250 psi
- Pumper outlet options: 4" NST thread, 4 1/2" NST thread, 4" BS336 thread
- Ductile iron nozzle section, barrel section, bonnet, and base
- 5.25" valve opening for high flow rating
- The breakable flange and stem rod coupling ensure no leaking and easy repair at traffic knock down
- 360 degree nozzle section rotation possible
- Traffic proof - if accidentally hit by a vehicle, flange and stem break at a pre-selected weak points that are quick, easy and inexpensive to repair
- The upper section of the hydrant is repairable under pressure
- Stainless steel upper stem
- Extensions available in lengths from 6" to 60"
- Extended upper barrels available for deep snow conditions
- Standard coating: Inside and outside, Fusion Bonded Epoxy to DIN 3476 red color RAL 3000 (Min. 250 micron), option for components which are above the ground & exposed to sunlight.: Top layer, UV resistant Fusion Bonded Polyester, red color RAL 3000
Downloads
Reference nos. and dimensions:
| AVK ref. no. | Text |
DN mm |
H mm |
H1 mm |
H2 mm |
C mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|
| 27-24-O0106-00008-200009 | 4" NST Pump out | 150 | 832 | 540 | 1200 | 200 | 172 |
| 27-24-O0106-00108-200009 | 4 ½” NST pump out | 150 | 810 | 520 | 1200 | 200 | 172 |
| 27-24-O0106-02908-200009 | 4” BS336 pump out | 150 | 832 | 540 | 1200 | 200 | 172 |
| 27-24-O01XX-00008-200009 | 4" NST pump out | 150 | 810 | 520 | Special | 200 | 172 |
| 27-24-O01XX-00108-200009 | 4 1/2" NST pump out | 150 | 810 | 520 | Special | 200 | 172 |
Components
| 1. | Grease nipple | Stainless steel 304 |
| 2. | Nozzle section | Ductile iron ASTM A536 |
| 3. | O-ring | NBR rubber |
| 4. | Lower stem rod | Steel |
| 5. | Base | Ductile iron ASTM A536 |
| 6. | Weather shield | Cast iron |
| 7. | Stem nut | Bronze |
| 8. | Thrust nut | Bronze |
| 9. | Upper stem rod | Stainless steel 304 |
| 10. | Upper barrel | Ductile iron ASTM A536 |
| 11. | Breakable flange | Ductile iron ASTM A536 |
| 12. | Lock ring | Stainless steel 304 |
| 13. | Breakable coupling | Stainless steel 431 |
| 14. | Lower barrel | Ductile iron ASTM A536 |
| 15. | Main valve disc | Ductile iron |
| 16. | Disc rubber | EPDM rubber |
| 17. | Valve seat ring | Bronze |
| 18. | O-ring | NBR rubber |
| 19. | Outlet nozzle | Bronze |
| 20. | Cap gasket | NBR rubber |
| 21. | Cap | Cast iron |
| 22. | Stand pipe flange | Ductile iron ASTM A536 |
| 23. | Drain Ring | Bronze |
| 24. | Flange | Ductile iron ASTM A536 |
| 25. | O-ring | NBR rubber |
| 26. | O-ring | NBR rubber |
Test/Approvals
- UL/ULC listed, FM Approved
Standards
- Designed according to AWWA C502
- Standard flange drilling to EN1092-2 (ISO 7005-2), PN 16
