Goodyear Rubber Products

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BHydraulics
                                                                              High Pressure Couplings
             Hydraulic Quick Couplings                                        3000 Series
                                                                                                            1
                                                                                                                                       1
                                                                                                                          2
                                                                                   3
                                                                                    5
                                                                                                    4
                                                                                                                6
             Applications                                                     Features
             Parker 3000 Series couplings with their threaded union           1. Machined from solid steel barstock for durability.
             locking system and precision ball-type check valves, are
                                                                              2. The 3000 Series employs a threaded sleeve locking
             designed for extreme high pressure applications such as
                                                                                 mechanism,PSIDinDropPressuremates with matching male threads on the
             found on portable hydraulic rams. See pages noted in Table of
                                                                                 nipple.The two halves must be manually threaded
             Contents for dust plugs and caps for the Parker full line of
                                                                                 together for connection.
             hydraulic couplings.
                                                                              3. Hard, chrome alloy balls are used for valving.They are
                                                                                 spring loaded for positive seating of the valve.
             Note: Protective dust plugs and caps play a crucial role in the
                                                                              4. The valve provides a metal-to-metal seal between the ball
             life of a quick coupling and no purchase of a hydraulic quick
                                                                                 and a coined seat.
             coupling is complete without the selection of an appropriate
             dust plug and cap. See pages noted in Table of Contents for      5. The interface seal is polyurethane which resists high
             hydraulic couplings dust plugs and caps for the full line of        pressure extrusion.
             hydraulic couplings.
                                                                              6. A threaded valve retainer provides a valve stop that
                                                                                 assures positive valve alignment.
                                                                              Performance
                                                                                                 3000 Series (1/4; 3/8")
                                                                                                 Test Fluid: Oil - 200 SUS
             Specifications
                                                                                    300                                             300
                Body Size (in.)                      1/4          3/8
                Rated Pressure (PSI) Static        10,000       10,000
                                                                                    200                                             200
                Rated Flow (GPM)                      3           6
                Temperature Range (std seals)          -65� to +180�F
                                                                                    100                                             100
                                                                                    90                                              90
                                                                                    80                                              80
                                                                                    70                                              70
                                                                                    60                                              60
                                                                                    50                                              50
                                                                                    40                                              40
                                                                                                 1/4"
                                                                                    30                                              30
                                                                                                  3/8"
                                                                                    20                                              20
                                                                                    10                                              10
                                                                                      1         2    3   4  5 6 7 8 910      20   30
                                                                                                      Flow in USGPM
                                                                                                                  Quick Coupling Division
                                                                                                 8145 Lewis Road � Minneapolis, MN 55427
                                                                         B-44
                                                                                                            www.parker.com/quickcouplings

CALL TOLL FREE
IN THE USA
1-866-711-4673

INTERNATIONAL SALES CALL
+1-727-342-5086
WE SHIP WORLDWIDE

CALL TOLL FREE IN THE USA 1-866-711-4673

INTERNATIONAL SALES CALL +1-727-342-5086 WE SHIP WORLDWIDE

CALL TOLL FREE
IN THE USA
1-866-711-4673

INTERNATIONAL SALES CALL
+1-727-342-5086
WE SHIP WORLDWIDE