Victaulic VicFlex AB12, Field Installation Handbook

Page: 173 / 204

I-VICFLEX_173 TECHNICAL DATA FOR FLEXIBLE HOSES REV_A
SERIES AH2-LP/AH2-CC-LP FLEXIBLE HOSE
FRICTION LOSS DATA (FM)
NOTICE
• The following table contains FM friction loss data. Always refer to the applicable
“Listing and Approval Information – Flexible Hose and Bracket Combinations”
section to verify the listings/approvals for the particular flexible hose/bracket
combination.
Model
Length of
Flexible Hose
inches/mm
Outlet Size
1
inches/Metric
Equivalent Length
of 1-inch/DN25
Schedule 40
Pipe
2
feet/meters
Maximum
Number
of 90° Bends
3
AH2-LP-31
AH2-CC-
LP-31
31
790
1/2 13.7
2
DN15 4.2
3/4 13.5
DN20 4.1
AH2-LP-36
AH2-CC-
LP-36
36
915
1/2 17.0
2
DN15 5.2
3/4 16.8
DN20 5.1
AH2-LP-48
AH2-CC-
LP-48
48
1220
1/2 25.0
3
DN15 7.6
3/4 24.7
DN20 7.5
AH2-LP-60
AH2-CC-
LP-60
60
1525
1/2 33.0
4
DN15 10.1
3/4 32.7
DN20 10.0
AH2-LP-72
AH2-CC-
LP-72
72
1830
1/2 41.1
4
DN15 12.5
3/4 40.7
DN20 12.4
1 3/4-inch/DN20 outlet data shown with K14.0 - For other K-factor friction loss data, refer to Victaulic
®
submittal 10.85.
2 7-inch/178-mm minimum bend radius.
3 A higher number of bends may be permitted, provided the sum of degrees is equal to or less than the
total maximum allowable degrees of bends (e.g. Two 90° bends equal 180°.
Three 90° bends equal 270°). The minimum bend radius and maximum number of 90° offset (bends),
stated in these installation instructions, refer to the final installed condition of the hose.
NOTE : Differences in equivalent lengths are due to varying test methods, per the FM 1637 standard.
Refer to this standard for additional information regarding friction loss test methods.