Page 17 - pages 001 - 013.pmd

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Dixon Quick Coupling
877-963-4966
18
DF-Series
• D-Series couplers provide convenient automatic one-handed connection
and safe disconnection, as explained on page 20.
• All couplers have a high concentration of locking balls to reduce incidents
of brinneling during operation.
• D-Series couplers have a reverse-acting sleeve to prevent accidental
disconnection and prevent whip during disconnection.
• F-Series couplers have a sleeve-guard 'Lip' to reduce the risk of
accidental disconnection while in service.
• F-Series couplers, D-Series couplers and DF-Series nipples are
available in a variety of material configurations.
1/4" steel
1
3/8" steel
1
1/2" steel
1
3/4" steel
1
1/4" brass
2
3/8" brass
2
1/2" brass
2
1/4" 303 SS
3
3/8" 303 SS
3
1/2" 303 SS
3
Operating
Bar (PSI)
Min. Burst
Bar (PSI)
Performance
Specifications
Flow
Δ
P
=0.4Bar
(6.9 Bar Inlet)
69 (1,000)
69 (1,000)
69 (1,000)
50 (720)
21 (300)
21 (300)
21 (300)
34 (500)
34 (500)
34 (500)
310 (4,500)
276 (4,000)
414 (6,000)
276 (4,000)
310 (4,500)
276 (4,000)
414 (6,000)
310 (4,500)
276 (4,000)
414 (6,000)
37 CFM
70 CFM
150 CFM
200 CFM
37 CFM
70 CFM
150 CFM
37 CFM
70 CFM
150 CFM
Locking
Mechanism
6 Balls
6 Balls
6 Balls
9 Balls
6 Balls
6 Balls
6 Balls
6 Balls
6 Balls
6 Balls
1
Steel performance specificatios are as a result of using a steel plug with a
brass coupler.
2
Brass performance specifications are as a result of using a brass plug
with a brass coupler.
3
303 SS working pressure is as a result of using a 303 SS plug with a
303 SS coupler.
Note: Operating pressures for the DF Series couplings utilizing hose barb
end connections may be dramatically reduced to that of the hose rating
and/or hose end connection combination. Consult hose manufacturer's
catalog for hose end connection ratings. If in doubt, test under controlled
conditions for suitability to application. Dixon Quick Coupling cannot assume
liability for misapplication of products resulting in equipment down-time, lost
production, property damage and/or personal injury including death.
1/4"
3/8"
1/2"
Parker
Hansen
'F' Coupler
Interchange
Tomco
20-Series
20-Series
20-Series
1000
400
500
A180
PT400
T500
Rectus
24KM
30KM
37K
1/4"
3/8"
1/2"
3/4"
Parker
Hansen
'D' Coupler
Interchange
Rectus
30-Series
30-Series
30-Series
30-Series
3000
4000
5000
6000
23KA/24KA
30KA
37KA
---
CEJN
Series 310
Series 430
Series 550
---
1/4"
3/8"
1/2"
3/4"
US
Military
US
Government
Interchange
Standards
International
Standards
MIL-C-4109F
*
MIL-C-4109F
*
A-A-59439
*
A-A-59439
*
ISO 6150B
ISO 6150B
ISO 6150B
*
ANSI/
NFPA
T3.20.14-1990
T3.20.14-1990
T3.20.14-1990
T3.20.14-1990
* These particular sizes are not outlined within the documented standard category.
pages 014 - 047.pmd
8/24/2007, 10:17 AM
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