MODEL RD5000 MONO-BLOCK Directional Control Valves 1, 2, 3 Spool Model RD5100 VALVES Model RD5200 Model RD5300 V32 PRINCE MANUFACTURING CORPORATION • P.O. BOX 7000 • NORTH SIOUX CITY, SOUTH DAKOTA 57049-7000 URL: www.princehyd.com • E-MAIL: prince@princehyd.com • PHONE (605) 235-1220 • FAX (605) 235-1082 O.E.M.
MODEL RD5000 DIMENSIONAL DATA OPTIONAL, TOP OR BOTTOM PORTING (OUTLET PORT) 4.88 3.97 3.62 1.83 .406 DIA. (3) .65 5.00 3.00 B SPOOL TRAVEL .313 EACH WAY FROM NEUTRAL .531 "IN" FOR FLOAT FLOAT OPTION HCI-PRINCE OUT BYD .85 1.56 A STD. INLET PORT LOCATION 8.50 3.30 IN 1.28 2.20 3.75 OPTIONAL, TOP OR BOTTOM PORTING (INLET PORT) MODEL RD5100 CAPACITY: 30 GPM MAX. PRESSURE: 3000 PSI WEIGHT: 14 LBS. STD. OUTLET PORT LOCATION OR POWER BEYOND OPTIONS WORK PORTS A & B 6.10 1.50 9.44 12.63 STD.
RD5000 PRESSURE DROP, RELIEF CURVE AND STANDARD FEATURES STANDARD FEATURES * Economical monoblock construction of high tensile strength gray cast iron. * Load check on each spool, * Hard chrome plated spool. * Optional 4 Position Float on 1st spool. * Differential poppet style relief, adjustable from 1500 to 3000 psi (also available in low pressure version adjustable from 500 to 1500 psi) * Power beyond and closed center capability. * Reversible handle.
RD5000 ORDERING INFORMATION STANDARD VALVES AVAILABLE: All standard valves have end inlet and outlet locations, power beyond conversion plug, complete handle assemblies, and adjustable differential poppet relief. SPOOL TYPE VALVE PART NUMBER FLOAT SPOOL1 RD512GG5A4B1 3 POSITION 4 WAY2 3 POSITION 4 WAY DETENTED3 2nd SPOOL CONFIG. 3rd SPOOL CONFIG.
RD5000 ORDER CODE SPECIAL VALVES AVAILABLE: RD5000 Mono-block Valves other than the standard models listed can be made to order. Use the order code matrix below to generate a model number that meets your requirements. Special features not listed can often be made to your specifications. A minimum order quantity may apply to special valves. Please consult your sales representative.
RD-5000 SERIES STANDARD AND SPECIAL FEATURE DESCRIPTIONS TWO SPOOL “JOYSTICK” HANDLE 9 STANDARD SPOOL ATTACHMENTS CONVERSION PLUG ALLOWS ADDITION OF POWER BEYOND PORT OUTLETATTACHMENTS 9 STANDARD SPOOL CONVERSION PLUG ALLOWS RETURN ADDITION OF POWER BEYOND PORTCORE. OIL FLOWS AROUND SPOOL TO OUTLET OUTLET SPRING CENTER This handle will operate both spools using only one lever handle. The two spools can be operated either independently or simultaneously depending on handle movement.
RD-5000 SERIES SPOOL OPTIONS 3 WAY 3 POSITION OPEN CENTER OPTION A B B B B This spool option is used to control a single acting cylinder or a unidirectional motor. In neutral the work port is blocked and oil goes through the open center passage to the next spool of a multi-spool valve or the power beyond of a single spool valve. The “A” port is plugged for this option. 4 WAY 3 POSITION TANDEM CENTER OPTION C This spool option is used to control a double acting cylinder or a reversible motor.
RD-5000 SERIES POWER BEYOND OPTIONS This option provides an outlet only with no provision for power beyond. This option can be used with any open center spools where there is no need for a power beyond port. The end outlet, shown at right, is considered standard but a top or bottom outlet can also be specified. When all the valves spools are in neutral oil goes through the open center core to the outlet. This option cannot be converted in the field to have power beyond.
SOLENOID OPERATED RD5000 DIRECTIONAL CONTROL VALVE DRAIN TO TANK 9 2 1 3 IN C HCI-PRINCE D PRESSURE BUILD-UP CART. BYD PILOT(300 PSI MAX) SOLENOID B OUT PRESSURE REDUCING CARTRIDGE 5 OUT 7 B A IN SOLENOID A BUILD-UP CART. PRESSURE REDUCING CARTRIDGE EXTERNAL PILOT FROM INLET LINE OR REMOTE SOURCE. B SOLENOID EXTERNAL PILOT FROM #4 SAE PORT IN VALVE. SPECIAL ORDER ONLY CONSULT SALES REPRESENTATIVE. A SOLENOID VALVES SPECIFICATIONS MAXIMUM PRESSURE................................
