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C-25
Coupling Systems
DPL417
877.963.4966 •
dixonvalve.comC
Holedall: Internally Expanded
Internal Expansion Male Pipe Threaded End Stems
Applications:
•
Essential in applications requiring maximum flow including: concrete pump hose, plaster and grout hose, oil suction and
discharge hose, multi-purpose heavy duty air hose, jetting hose, barge loading hose and bottom loading hose.
Features:
•
maximum flow of media
•
reduction of turbulence through hose
•
excellent sealing and retention characteristics
•
outperforms band clamps
•
easy and consistent installation
•
only one expansion tool is needed for each hose ID
•
available end configurations: male NPT, grooved, others available contact Dixon
®
Cross-section of Holedall™ internally expanded assembly
excellent
hose
retention
ferrule
stem
hose ID
1
maximum recommended working pressures at
70°F (21°C)
ambient temperature
2
For hoses which use IXF48-3 to IXF48-5 and IXF64-2 to IXF64-5, consult Dixon
®
for working
pressures. See page C-18 for specific recommendations.
Size
Working
PSI
1
Carbon Steel
Part #
Price/E
1"
---
IXM16
$61.10
1¼"
800
IXM20
62.80
1½"
800
IXM24
58.00
2"
800
IXM32
57.25
2½"
600
IXM40
75.00
3"
600
2
IXM48
96.30
4"
500
2
IXM64
137.60
6"
400
IXM96
170.00
Internal Expansion Heavy Duty Raised End Stems
Size
Working
PSI
1
Carbon Steel
Part #
Price/E
1½"
800
IXH24
$97.50
2"
800
IXH32
108.75
2½"
600
IXH40
130.20
3"
600
2
IXH48
162.00
4"
500
2
IXH64
216.00
1
maximum recommended working pressures at
70°F (21°C)
ambient temperature
2
For hoses which use IXF48-3 to IXF48-5 and IXF64-2 to IXF64-5, consult Dixon
®
for working
pressures. See page C-18 for specific recommendations.
Holedall™ stems and ferrules are specifically designed to be used together as a coupling system.
Due to differences in dimensions and tolerances, for safety reasons,
do not use other manufacturer's stems or ferrules with Holedall™ products.
Internal Expansion Coupling System