AVK DRY BARREL FIRE HYDRANT
27/EK
Multi outlet type, stem rod of SS AISI 316, 250 PSI
AVK dry barrel hydrants are designed with a traffic flange for easy repair after collision. The hydrant’s main
valve has a ductile iron core which is fully encapsulated in EPDM rubber. The nozzle section can be rotated
360 degrees and fixed in four positions. The upper section of the hydrant is repairable under pressure.
Product Description:
Dry barrel hydrant for fire protection application
t Outlets: 2 x 2½" NST hose nozzles + 1 x 4" BSP pumper nozzle, male threads
t Multi outlet: 1 x 4" BSP female thread
t Inlet: Straight shoe 6", ANSI B16.42, class 150
Standards:
t%FTJHOFEBDDPSEJOHUP"88"$
t'MBUFGBDFGMBOHFT
Test/Approvals:
t)ZESBVMJDUFTUUP"88"$CPEZY14*TFBUY14*
Features:
t .FFUTPSFYDFFET"88"$MBUFTU
t )JHIQSFTTVSFSBUJOHQTJ
t Multi outlet with 4" BSP female thread, optionally additional 2 x 2½" hose outlets, BSP female thread
t Ductile iron nozzle section, barrel section, bonnet, and base
t 5.25" valve opening for high flow rating
t )ZESBOUESBJOFBTJMZQMVHHFEJGSFRVJSFENBZCFQMVHHFEJOUFSOBMMZPSFYUFSOBMMZ
t Extensions available in lengths from 6" to 60"
t Inlet shoe is available as straight shoe or elbow shoe; in DN100, DN150 PN16 or 4", 6" ANSI class 150.
t &QPYZDPBUJOHBDDPSEJOHUP%*/(4,BQQSPWFE"CPWFHSPVOEQBSUTBEEJUJPOBMMZDPBUFEXJUI
SFE67SFTJTUBOUQPMZFTUFSDPBUJOH
NB. The hydrant is shown with accessories
$01:3*()5ª"7,(3061"4 12 | Valves and hydrants for fire protection
"7,#FMHJVN/7
AVK DRY BARREL FIRE HYDRANT
27/EK
Multi outlet type, stem rod of SS AISI 316, 250 PSI
1
2
3
4
5
26
8
7
27
13
9
30
28
10
14
11
15
29
189
31
16
12
762
19
6
Screw rotated 45°
from true position
17
504
32
18
21
34
19
22
35
Screw rotated 45°
from true position
20
36
33
6" flat face flange
18
23
24
19
25
20
50
mm
24
Component list
1. Bolt
(SFZDBTUJSPO
3. Lubrication hole seal
/#3SVCCFS
0SJOHT
/#3SVCCFS
5. Lock plate and screw
Stainless steel
6. Thrust nut
Bronze
7. Stem nut
Bronze
8. Nozzle section
Ductile iron
4UPQOVU
Stainless steel
10. Stem rod bushing
Brass
0SJOHT
/#3SVCCFS
0SJOHT
/#3SVCCFS
$BQ
Ductile iron
$BQHBTLFU
/#3SVCCFS
15. Nozzle
Bronze
/P[[MF0SJOH
/#3SVCCFS
$BQDIBJO
Plated steel
18. Bolt
Stainless steel
-PDLSJOH
Stainless steel
20. Barrel gasket, steel insert
/#3SVCCFS
21. Upper stem rod
Stainless steel
22. Upper barrel
Ductile iron
23. Breakable flange
Ductile iron
24. Split bolt and pin
Stainless steel
25. Breakable coupling
Stainless steel
0SJOHT
/#3SVCCFS
27. Valve seat ring
Bronze
28. Drain ring
Bronze
-PXFSCBSSFM
$BTUJSPO
30. Lower stem rod
Stainless steel
31. Standpipe flange
$BTUJSPO
32. Threaded rod
Stainless steel
'MBOHFEJOMFUTIPF
$BTUJSPO
34. Main flange gasket
/#3SVCCFS
0SJOH
/#3SVCCFS
36. Main valve disc
Iron core, EPDM rubber
8FBUIFSTIJFME
Stainless steel
"7,SFGOPT
&,6"+$2
%/
mm
MFOHUI
mm
EFQUI
mm
8FJHIU
Kg
Valves and hydrants for fire protection | 13