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HC -D10

HC -D10
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HC -D10

Product catalog summary
Introduction
The HC-D10 is a versatile monoblock valve from Hydrocontrol S.p.A., designed for agricultural applications. It supports a maximum flow of 55 liters/min at 350 bar and offers flexibility through interchangeable spools.
General Specifications
The document includes conversion factors for units of measurement and details on fluid compatibility, including temperature ranges and gasket types for different fluids.
Standard Working Conditions
- Nominal Flow Rate: 55 l/min
- Nominal Pressure: 350 bar
- Maximum Pressure on Line (T): 20 bar
- Operating Temperature: -25°C to +80°C
- Kinematic Viscosity: 10 to 460 mm²/s
- Contamination Level: 19/16 ISO 4406
- Filtration Level: β 10 > 75
Technical Specifications
- Number of Working Sections: 1 - 6
- Spool Stroke: 5 + 5 mm
- Spools Pitch: 35 mm
Order Modality
Details on ordering include specifying the type of valve, inlet arrangement, work section arrangement, and outlet arrangement with specific codes.
Dimensions
Dimensional drawings and variable dimensions and weights for different valve types are provided.
Hydraulic Specifications
The HC-D10 features a parallel circuit and a carry-over connection (HPCO) option for feeding a second valve.
Typical Curves
Pressure drop curves for various configurations are included, tested with standard valves and specific spools.
Inlet Arrangement
Details on valve identification and inlet side configurations, including pressure relief valve options, are provided.
Overview
The document covers technical specifications and operational guidelines for the HC-D10 series, including spool types, actuation methods, and return actions.
Specifications
Compatibility of electric dump valves with specific models and the need for a special valve body are outlined. Spool types, including double-acting and single-acting configurations, are detailed.
Spool Types
Various spool configurations are listed, with specific codes and special machining requirements for certain spools.
Spool Actuation
Different actuation methods, including levers, rotary controls, and joysticks, are described with ordering codes and installation torque specifications.
Spool Return Action
Details on spool return kits, including standard, soft, and heavy spring options, are provided with corresponding codes.
Load Limitations
Hydraulic load limits for ports A and B, dual control options, and maximum pressure capacity are specified.
Electrical Specifications
Information on electrical load limit kits, power supply requirements, and protection degrees is included, with advice on using diodes for inductive loads.
Additional Notes
A HIRSCHMANN female connector is available for external connections, with specific ordering codes for components.
Specifications
Specifications for electrohydraulic and electropneumatic control systems, including maximum inlet pressure, reduced pressure, and recommended filtering degree, are outlined.
Control Systems
ON-OFF Control: Available in 12 VDC and 24 VDC configurations with 19 W power consumption. Proportional Control: Offers precise positioning with minimal hysteresis, requiring PWM control.
Installation and Maintenance
Details on assembly of control tie rods, which vary in length depending on sections, are provided. Reducing valves are considered normal working sections.
Kick-out Control
Specifications for kick-out control, including special spool requirements and working pressure range, are described.
Outlet Arrangements
Monoblock valves are available with different outlet positions and thread types, with hydraulic diagrams and layout configurations provided.
Product Identification
Each valve includes an identification plate with a serial number and ordering code. Clamping torques for components are specified.
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Catalog excerpts

HC -D10-1

Monoblock valve Distributore monoblocco

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HC -D10-2

^_ J un Hydrocontrol S.p.a. reserves the right to introduce changes in any moment without ||l/QI fj obligation of prior notice componenti idrodinamici e senza I'obbligo di preavviso" WITH QUALITY MANAGEMENT COMPANY WITH ENVIRONMENTAL MANAGEMENT

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HC -D10-3

Universal products and solutions for agricultural applications Prodotti e soluzioni universali per Macchine agricole HC-D10 belongs to the wide range of Hydrocontrol S.p.A. monoblock valves and is capable of working with a maximum flow of 55 litres/min. at an operating pressure of 350 bar. HC-D10 fa parte della vasta gamma dei distributori monoblocchi della Hydrocontrol S.p.A. ed è idoneo a funzionare con una portata massima di 55 litri/min. a una pressione di esercizio di 350 bar. Numerous integrated valve features in addition to countless configuration options make HC-D10 highly flexible and...

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HC -D10-4

GENERAL SPECIFICATIONS CARATTERISTICHE GENERALI Standard working conditions Condizioni di lavoro standard • PORTATA NOMINALE . . . . . . . . . . . . . . . . . . .55 l/min • PRESSIONE MAX SULLA LINEA (T) . . . . . . . . .20 bar • KINEMATIC VISCOSITY . . . . . . from 10 to 460 mm2/s Technical specifications Caratteristiche tecniche • WORKING SECTION NUMBER . . . . . . . . . . . . . . . 1 - 6 • NUMERO SEZIONI DI LAVORO. . . . . . . . . . . . . . . 1 - 6 • CORSA DELLA SPOLA . . . . . . . . . . . . . . . . . 5 + 5 mm Fluid compatybility TYPE OF FLUID (Oil and Solution) Mineral oil HPL (DIN 51524)...

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HC -D10-5

General index Order modality . . . . . . . . . . . . . . . . . . . . . . . . . . .page 4 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 6 Hydraulics specifications . . . . . . . . . . . . . . . . . . . .page 7 Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 8 Inlet arrangement . . . . . . . . . . . . . . . . . . . . . . . . .page 9 Spool type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 10 Spool actuation . . . . . . . . . . . . . . . . . . . . . . . . . . .page 12 Spool return action . . . . . . . . . . . . . . . . ....

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HC -D10-6

ORDER MODALITY Order example SPOOL RETURN ACTION RICHIAMO CURSORE SPOOL ACTUATION COMANDO CURSORE PLUG KIT TAPPO CHIUSURA RELIEF VALVE VALVOLA DI MASSIMA A: MONOBLOCK VALVE TYPE A: TIPOLOGIA DISTRIBUTORE MONOBLOCCO D10 = product type /1 = number of sections D10 = tipologia prodotto /1 = numero sezioni di lavoro IR 201 = inlet side and valve type . . . . . . . . .page 9 150 = setting (bar) IR 201 = lato entrata e tipologia valvola . . . . .pag. 9 150 = taratura (bar) C: ALLESTIMENTO SEZIONE DI LAVORO C: WORK SECTION ARRANGEMENT W001A = tipologia cursore . . . . . . . . . . . . . . .pag. 10 H001...

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HC -D10-7

ORDER MODALITY Order example CONIC PLUG TAPPO CONICO SPOOL RETURN ACTION RICHIAMO CURSORE SPOOL ACTUATION COMANDO CURSORE PLUG KIT TAPPO CHIUSURA RELIEF VALVE VALVOLA DI MASSIMA A: MONOBLOCK VALVE TYPE A: TIPOLOGIA DISTRIBUTORE MONOBLOCCO D10 = product type /1 = number of sections D10 = tipologia prodotto /1 = numero sezioni di lavoro IR 201 = inlet side and valve type . . . . . . . . .page 9 150 = setting (bar) C: WORK SECTION ARRANGEMENT IR 201 = lato entrata e tipologia valvola . . . . .pag. 9 150 = taratura (bar) C: ALLESTIMENTO SEZIONE DI LAVORO W001A = tipologia cursore . . . . . . . ....

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HC -D10-8

Standard thread Filettature standard OUTLET SCARICO (T) INLET INGRESSO (P) PORTS UTILIZZI Inlet - Ingresso P Ports - Utilizzi A - B Outlet - Scarico T Carry-over HPCO thread - filettature (BSP) thread - filettature (SAE UN-UNF) ISO-228 ISO-725 G 3/8 - G 1/2 3/4”-16 UNF G 3/8 - G 1/2 3/4”-16 UNF G 3/8 - G 1/2 3/4”-16 UNF G 3/8 - G 1/2 3/4”-16 UNF Ordering codes Dimensional drawing Extracorsa floating WEIGHTS - PESI VARIABLE DIMENSIONS - QUOTE VARIABILI Type - Tipo Type - Tipo Monoblock Valve - DISTRIBUTORE MONOBLOCCO

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HC -D10-9

HYDRAULIC SPECIFICATIONS Parallel circuit SPECIFICHE IDRAULICHE Circuito Parallelo When the spool is operated it intercepts the switch gallery by diverting the flow of oil to service port A or B. If two or more spools are actuated at the same time, the oil will power the service port that has the lower load by selecting the path with the least resistance; by throtting the spools, the flow of oil can be divided between two or more service ports. HYDRAULIC SCHEMA Il cursore quando viene azionato, intercetta il canale di libera circolazione deviando il flusso d’olio agli utilizzi A o B. Se due o...

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HC -D10-10

TYPICAL CURVES CURVE CARATTERISTICHE Direct relief valve curve Curva valvola di massima diretta Δp psi NOTE: indicated values have been tested with standard monoblock valve and W001A spools. NOTA: i valori indicati sono stati rilevati con un monoblocco in configurazione standard e cursori W001A. Monoblock Valve - DISTRIBUTORE MONOBLOCCO

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HC -D10-11

INLET ARRANGEMENT Valves identification ALLESTIMENTO ENTRATA Classificazione valvole DIRECT ACTING PRESSURE RELIEF VALVE RELIEF VALVE PLUGGED VALVOLA DI MASSIMA PRESSIONE DIRETTA SEDE VALVOLA CON TAPPO Definizione lato di alimentazione Inlet side HYDRAULIC DIAGRAM SCHEMA IDRAULICO MONOBLOCK DISTRIBUTOR RIGHT INLET DISTRIBUTORE MONOBLOCCO ENTRATA DESTRA Valve arrangement Allestimento valvole RIGHT INLET WITH DIRECT ACTING PRESSURE RELIEF VALVE ENTRATA DESTRA CON VALVOLA DI MASSIMA DIRETTA RIGHT INLET RELIEF VALVE PLUGGED ENTRATA DESTRA SEDE VALVOLA CON TAPPO Esempio di ordinazione 150 Setting...

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HC -D10-12

SPOOL TYPE TIPOLOGIA CURSORE Spools identification HYDRAULIC SCHEMA CIRCUIT DESCRIPTION SCHEMA IDRAULICO DESCRIZIONE CIRCUITO 3 positions double-acting 3 posizioni doppio effetto 3 positions double-acting A and B to tank 3 posizioni doppio effetto A e B a scarico 3 positions double-acting A to tank B blocked 3 posizioni doppio effetto A scarico B bloccato 3 positions double-acting A blocked B to tank 3 posizioni doppio effetto A bloccato B scarico 3 positions single-acting on A 3 posizioni semplice effetto in A 3 positions single-acting on B 3 posizioni semplice effetto in B 3 positions single-acting...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.