Brand
Dixon U.S.A.
DESCRIPTIONS
Interchange Data:
– Aeroquip 5100-Series, Parker 6100-Series
– Snap-Tite 78-Series, Faster Series-FB, Safeway S51-Series
Materials:
– Machined components are manufactured using solid steel and brass bar stock.
– Stainless steel retaining rings, and springs maximise 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.
Seal components:
– Nitrile (Buna-N) seals are standard, providing a temperature range of -40oF to +250oF (-40oC to +121oC).
– 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 pressurised 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.
Working Pressure:
| Body Size | ||
| PSI | Bar | |
| 3/4″ | 3000 | 207 |
| 1″ | 4000 | 276 |
| 1-1/4″ | 3000 | 207 |
| 1-1/2″ | 2500 | 172 |
Technical Specifications:
| Body Size | Functional Parameters | ||||
| 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 |
** Impulse Testing concluded in accordance with ISO7241-2 at 133% of Working Pressure for 1,000,000 cycles both connected and disconnected.
CAUTION!!!
– Although the wingstyle couplings are able to connect and disconnect while under pressure, it is recommended that hydraulic power supply be de-energised during connection to ensure operator safety. If it is not possible to de-energise 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.
| Part No. | Body Size | Lanyard | Body | Weight (lb) |
| 6WDP | 3/4″ | SS Bead Chain | Steel | 0.31 |
| 8WDP | 1″ | SS Bead Chain | Steel | 0.48 |
| 10WDP | 1-1/4″ | SS Bead Chain | Steel | 0.61 |
| 12WDP | 1-1/2″ | SS Bead Chain | Steel | 1.20 |
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