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DQC116
877.963.4966 •
dixonvalve.comW-Series Hydraulic Couplings
Interchange Data:
•
Aeroquip 5100-Series, Parker 6100-Series
•
Snap-Tite 78-Series, Faster Series-FB, Safeway S51-Series
Rated Pressure Chart:
Body
Size
W-Series Wingstyle Interchange (Connected)
Coupler/Plug
Maximum Working
Burst
PSI
Bar
PSI
Bar
3/4"
3,000
207
13,000
897
1"
4,000
276
16,000
1,103
1-1/4"
3,000
207
12,000
828
1-1/2"
2,500
172
10,000
690
Technical Specifications:
Body
Size
Interchange Standards
Functional Parameters
U.S.
Military
U.S.
Government
International
Standards
ANSI/NFPA
Standards
Locking
Mechanism
Air
Inclusion
Fluid
Loss
Vacuum
Inch HG
Flow
ΔP = 32 PSI
3/4"
-
-
-
-
Threaded 0.34cc
0.26cc
27.4
31 GPM
1"
-
-
-
-
Threaded 0.50cc
0.35cc
27.4
52 GPM
1-1/4"
-
-
-
-
Threaded 0.68cc
0.70cc
27.4
85 GPM
1-1/2"
-
-
-
-
Threaded 0.60cc
0.94cc
27.4 110 GPM
Although the wingstyle couplings are able to connect and disconnect while under pressure, it is recommended
that hydraulic power supply be de-energized during connection to ensure operator safety. If it is not possible to
de-energize the circuit, operators must be aware of their surroundings to ensure that an attachment or tool does
not put them at risk, once hydraulic power is applied during the connection process.
W-Series couplings are not recommended for continuous hydraulic impulse applications at rated pressures.
Materials:
•
Machined components are manufactured using solid steel
and brass bar stock.
•
Stainless steel retaining rings, and springs maximize
corrosion resistance and extend service life.
•
Steel componentry is plated using ROHS Compliant
Trivalent Chrome.
•
Rugged steel wing nut for threaded connect and disconnect
operation.
•
For steel models, coupler valve sleeve and nipple valve are
constructed of brass.
•
Nitrile (Buna-N) seals are standard, providing a temperature
range of
-40°F
to
+250°F
(
-40°C
to
+121°C
).
•
Couplings have a TPC-ET back-up ring on the valve sleeve
to extend service life.
•
Main coupler valve has a bonded face-seal to improve seal
integrity during pressurized connection/disconnection.
•
Nipple valve seal is crimped to improve seal integrity and
prolong service life.
•
External O-ring on plug indicates full connection and acts as
a contamination shield in connected mode.
•
Redundant O-ring on the coupler body will engage nipple for
secondary sealing support.
Seal Components:
**Impulse Testing conducted in accordance with ISO7241-2 at 133% of Working Pressure for 1,000,000 cycles both connected
and disconnected.
New Improved
Design!