Quick Coupling Products - LSR Distribuidor

Hydraulic Quick CouplingsGeneral Purpose Couplings6600 SeriesPerformance6600 Series (1/4")Test Fluid: Oil - 150 SUS25B HydraulicsPressure Drop in PSID2015101/4"5Features• Poppet valves are mated with a solid metal perch thatmaintains valve alignment and prevents flow checking.• Both the coupler's sleeve and the nipple's body arehardened to make the 6600 Series couplings resistant todamage from brinelling and mechanical shock.• The durable-ball-locking mechanism ensures a reliableconnection every time.• 6600 Series couplings have female pipe and straight threadend configurations as standard.• Parker 6600 Series couplings interchange with couplingsmeeting ISO 7241-1, Series A.ApplicationsVersatile Parker 6600 Series couplings are used in awide range of hydraulic applications including constructionequipment, manufacturing machinery, and in-plant systems.They can be found anywhere the fluid transfer lines need tobe connected and disconnected for operation or maintenanceof equipment. Rugged construction makes the 6600 Series agood choice for mobile applications including dump trucks,snow plows, refuse hauling, mining, asphalt paving, trucktrailer connections and many more. In-plant machineryapplications include hydraulic fluid, chemicals and gaslines for paper mills, steel production, and many varietiesof plant maintenance and production equipment.Note: Protective dust plugs and caps play a crucial rolein the life of a quick coupling and no purchase of a hydraulicquick coupling is complete without the selection of anappropriate dust plug and cap. See pages noted in Tableof Contents for dust plugs and caps for the Parker fullline of hydraulic couplings.SpecificationsBody Size (in.) 1/4 3/8 1/2 3/4 1Rated Pressure (PSI) 5000 4000 4000 4000 4000Rated Flow (GPM) 0.8 6 12 28 50Temperature Range (Nitrile seals) -40˚ to +250˚FPressure Drop in PSID4540353025201510Pressure Drop in PSID5000 0.2 0.4 0.6 0.8 1 1.2Flow in USGPM3/8"6600 Series (3/8"& 1/2")Test Fluid: Oil - 150 SUS0 2 4 6 8 10 12 14 16 18Flow in USGPM504540353025201510506600 Series (3/4" & 1")Test Fluid: Oil - 150 SUS3/4"0 10 20 30 40 50 60 70Flow in USGPM1/2"1"B-10Quick Coupling Division8145 Lewis Road • Minneapolis, MN 55427www.parker.com/quickcouplings