Page 114 - Parker - Pressure Control Valves
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Catalog HY15-3502/US                              D.A. Pressure Reducing/Relieving Valve
                   Technical Information                             Series C02A3

                                                                                                                           CV
                   Dimensions Millimeters (Inches)
                                                                                                                             Check  Valves
                                                                         5 AF Hex socket
                                                                                                                           SH
                                                        21
                                                       (0.83)
                                                       max                                                                   Shuttle  Valves
                                                                            17 AF Hex.
                                                                                12 Nm
                                                                               (9 lb. ft.)                                 LM
                                                                               Torque
                                                                                                                             Load/Motor  Controls
                                                                            22 AF Hex.
                                                        57                      40 Nm
                                                       (2.24)                 (30 lb. ft.)
                                                                               Torque                                      FC

                                                                                                                             Flow  Controls

                                                                                                                           PC
                                                                           3/4" - 16 UNF

                                                       40.6  (3)                                                             Pressure  Controls
                                                       (1.60)
                                                             (2)                                                           LE

                                                                                                                             Logic
                                                                  (1)                                                         Elements

                                                                                                                           DC
                                                                                                                             Directional
                   Ordering Information                                                                                       Controls

                      C02A3                                                                                                MV

                       08 Size      Pressure  Adjustment  Optional  Seals  Body   Port
                     D.A. Pressure  Adjustment  Style  Pressure         Material  Size                                       Manual  Valves
                   Reducing/Relieving  Range          Setting
                        Valve
                                                                                                                           SV
                    Code Pressure Adjustment Range  Code Seals / Kit No.        Code Body Material
                     C  5 - 40 Bar (73 - 580 PSI)    N  Nitrile, Buna-N (Std.) /  Omit Steel                                 Solenoid  Valves
                     E  25 - 75 Bar (363 - 1088 PSI)    (SK30501N-1)             A  Aluminum
                     G  50 - 150 Bar (725 - 2175 PSI)  V  Fluorocarbon /                                                   PV
                                                        (SK30501V-1)
                                                                                Code Port Size  Body Part No.
                    Code Adjustment Style / Kit No.                             Omit Cartridge Only                          Proportional  Valves
                     Z  Screw Adjust (Std.)                                     4P  1/4″ NPTF (B08-3-*4P)
                     W  Knob Adjust                                             4T  SAE-4   (B08-3-*4T)                    CE
                     T  Tamper Resistant Cap (TC1130)                           6T  SAE-6   (B08-3-*6T)
                                                                                6B  3/8″ BSPG (B08-3-*6B)                     Electronics
                                                                               * Add “A” for aluminum, omit for steel.       Coils &
                    Optional Pressure Setting
                    Specify setting if required (Bar)                                                                      BC
                    C02A3C Standard Setting:
                    20 Bar (290 PSI)
                    C02A3E Standard Setting:                                                                                 Bodies &  Cavities
                    38 Bar (551 PSI)
                    C02A3G Standard Setting:                                                                               TD
                    75 Bar (1088 PSI)
                                                                                                                             Technical  Data



                                                                  PC112                        Parker Hannifin Corporation
                                                                                               Hydraulic Cartridge Systems
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