Victaulic VicFlex AB12, Руководство по монтажу на месте

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I-VICFLEX_176 TECHNICAL DATA FOR FLEXIBLE HOSES REV_A
SERIES AH3/AH3-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
Series
AH3
Series
AH3-LP
AH3-31
AH3-31-LP
31
790
1/2 33.8 53.8
2
DN15 10.3 16.3
3/4 34.2 69.8
DN20 10.4 21.2
AH3-36
AH3-36-LP
36
915
1/2 43.0 60.0
2
DN15 13.1 18.2
3/4 44.1 76.5
DN20 13.4 23.3
AH3-48
AH3-48-LP
48
1220
1/2 65.2 75.0
3
DN15 19.9 22.8
3/4 67.8 92.5
DN20 20.7 28.1
AH3-60
AH3-60-LP
60
1525
1/2 87.4 90.0
4
DN15 26.6 27.4
3/4 91.6 108.6
DN20 27.9 33.1
AH3-72
AH3-72-LP
72
1830
1/2 109.7 105.2
4
DN15 33.4 32.0
3/4 115.5 124.9
DN20 35.2 38.0
1
For the Series AH3 Flexible Hose, the 3/4-inch/DN20 outlet data is shown with K14.0. For the Series
AH3-LP Flexible Hose, the 3/4-inch/DN20 outlet data is shown with K11.2. For other K-factor friction
loss data, refer to Victaulic ® submittal 10.94.
2 7-inch/178-mm minimum bend radius (tested with standard 5 3/4-inch/146-mm length straight
reducer).
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.
•
For friction loss data for elbows, refer to Victaulic
®
submittal 10.94.