*mydirectindustry

HC-D6

Product catalog summary

Introduction
The HC-D6 sectional valve by Hydrocontrol S.p.A. is a modular hydraulic valve designed for flexibility and adaptability, capable of handling a maximum flow of 100 liters/min at an operating pressure of 350 bar. It features auxiliary valves and interchangeable spools.

General Specifications
The valve operates under standard conditions with a nominal flow rate of 100 l/min and a pressure rate of 350 bar. It functions within a temperature range of -25°C to +80°C and supports kinematic viscosity from 10 to 460 mm²/s. It is designed for a contamination level of 19/16 ISO 4406 and a filtration level of β 10 > 75.

Fluid Compatibility
The valve is compatible with various fluids, including mineral oil, oil in water emulsion, water in oil emulsion, polyglycol-based aqueous solutions, and ester of phosphoric acid. Specific temperature ranges and gasket compatibility (NBR and VITON) are provided for each fluid type.

Unit of Measure and Conversion Factors
Conversion factors are provided for length, mass, force, volume, and pressure between metric and British systems.

Order Modality
The document provides a detailed order example, specifying the sectional control valve type, inlet arrangement, work section arrangement, and outlet arrangement. Each valve is assembled with four tie rod kits, with tie rod length varying depending on the number of sections.

Dimensions
Standard thread types and dimensional drawings are provided, detailing the variable dimensions and weights for different configurations.

Hydraulic Specifications
The document describes parallel and series circuit configurations. In a parallel circuit, the spool diverts oil flow to service ports A or B, and oil can be divided between multiple ports. In a series circuit, oil returning from the actuator is available for downstream service ports, with downstream pressure added to the section's pressure.

Carry-over Connection (HPCO)
This feature allows the valve to feed a second valve by extending the free flow channel. A separate port is required for tank connection, and transformation from standard to HPCO version is possible with a specific conic plug.

Overview
The document provides technical specifications and instructions for the HC-D6 sectional valve, including details on outlet sections, plug kits, lever kits, installation, and maintenance procedures.

Specifications
The HC-D6 sectional valve features various outlet configurations, including single and dual outlet sections. The document specifies the types of outlets (TJ, TM) and their respective positions and thread types (G05, G06, U05). It also includes hydraulic diagrams and layout configurations for different setups.

Ordering Information
Examples of ordering codes are provided for different configurations, such as single outlet (TJ) and dual outlet with HPCO (TM, TN). The document outlines the classification of outlets and provides ordering codes for lever kits, including options with or without knobs.

Installation and Maintenance
The document details general clamping torque specifications for various valve components, including antishock, anticavitation, and combined valve plugs and bodies. It provides assembly instructions, highlighting the ability to convert valve inlets from right-side (IR) to left-side (IL) by rotating the spool and controls, except for specific spool types (012, 013, 014).

Product Identification
Each HC-D6 sectional valve is equipped with an identification plate that includes a serial number and ordering code for easy product identification.

Catalog excerpts

Sectional valve Distributore componibile

Open the catalog to page 1

^_ 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

Open the catalog to page 2

INSERIRE Universal products and solutions TITOLO ITALIANO - INSERIRE - INTRODUZIONE INTRODUCTION TITOLO INGLESE Prodotti e soluzioni universali HC-D6 control valve belongs to the wide range of Hydrocontrol S.p.A. modular sectional valves and is capable of working with a maximum flow of 100 litres/min. at an operating pressure of 350 bar. Il distributore HC-D6 fa parte della vasta gamma delle valvole componibili della Hydrocontrol S.p.A. ed è idoneo a funzionare con una portata massima di 100 litri/min. a una pressione di esercizio di 350 bar. Numerous integrated valve features in addition to...

Open the catalog to page 3

GENERAL SPECIFICATIONS INSERIRE TITOLO ITALIANO -- CARATTERISTICHE INGLESE INSERIRE TITOLO GENERALI Standard working conditions Condizioni di lavoro standard • PORTATA NOMINALE . . . . . . . . . . . . . . . . . .100 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 - 12 • NUMERO SEZIONI DI LAVORO. . . . . . . . . . . . . . 1 - 12 • CORSA DELLA SPOLA . . . . . . . . . . . . . . . . . 7 + 7 mm Fluid compatybility TYPE OF FLUID...

Open the catalog to page 4

TITOLO ITALIANO TITOLO INGLESE INDEX - INDICE General index Order modality. . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . Hydraulic specifications . . . . . Typical curves . . . . . . . . . . . . Inlet section . . . . . . . . . . . . . . Work section . . . . . . . . . . . . . Spool type . . . . . . . . . . . . . . . Spool actuation . . . . . . . . . . . Spool return action . . . . . . . . Work section type . . . . . . . . . Auxiliary valves . . . . . . . . . . . Intermediate sections . . . . . . Intermediate flow dividers . . . Outlet section . . . . . . . . . . . . Features ....

Open the catalog to page 5

ORDER MODALITY - MODALITÀ DI ORDINAZIONE INSERIRE TITOLO ITALIANO - INSERIRE TITOLO INGLESE Order example OUTLET ENTRATA WORK SECTION A: SECTIONAL CONTROL VALVE TYPE A: TIPOLOGIA DISTRIBUTORE COMPONIBILE D6 = product type /1 = number of sections D6 = tipologia prodotto /1 = numero sezioni di lavoro IR 009 = inlet side and valve type . . . . . . . . .page 12 150 = setting (bar) A G04 = inlet position and available thread type C: WORK SECTION ARRANGEMENT W001A = spool . . . . . . . . . . . . . . . H001 = spool actuation . . . . . . . . . F001A = spool return action . . . . . RP G04 = type and thread...

Open the catalog to page 6

INSERIRE TITOLO ITALIANO--MODALITÀ ORDER MODALITY INSERIRE Assembly specifications TITOLO INGLESE DI ORDINAZIONE Tie rod kit allows the correct assembling of HC-D6. Tie rods lenght depends on number of sections. Il corretto allestimento del distributore componibile HC-D6 è garantito dal kit tirante caratterizzato dalla lunghezza variabile a seconda del numero delle sezioni. TIE ROD LENGHT (in) - LUNGHEZZA TIRANTE (mm) Type - Tipo Tie-rod clamping torque Coppia serraggio tirante NOTE: each valve is assembled with N° 4 tie rod kits including a tie rod, two nuts and two washers. Sectional Valve...

Open the catalog to page 7

DIMENSIONS - DIMENSIONI INSERIRE TITOLO ITALIANO TITOLO INGLESE Standard thread Filettature standard PORT UTILIZZO (A) PNEUMATIC PILOT PILOTAGGIO PNEUMATICO HYDRAULIC PILOT PILOTAGGIO IDRAULICO PORTS UTILIZZI thread - filettature (SAE UN-UNF) ISO-725 Carry-over HPCO PORTS UTILIZZI Hydraulic pilot Pilotaggio idraulico Pneumatic pilot Pilotaggio pneumatico Ordering codes Sectional Valve - DISTRIBUTORE COMPONIBILE

Open the catalog to page 8

TITOLO ITALIANO Dimensional drawing - IDIMENSIONS - DIMENSIONI NSERIRE TITOLO INGLESE Disegno d’ingombro dimensionale VARIABLE DIMENSIONS - QUOTE VARIABILI Type - Tipo WEIGHTS - PESI Type - Tipo Sectional Valve - DISTRIBUTORE COMPONIBILE

Open the catalog to page 9

HYDRAULIC SPECIFICATIONS SPECIFICHE IDRAULICHE INSERIRE TITOLO ITALIANO - -INSERIRE TITOLO INGLESE Parallel circuit 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...

Open the catalog to page 10

INSERIRE TITOLO ITALIANO - I- SPECIFICHE IDRAULICHE HYDRAULIC SPECIFICATIONS NSERIRE TITOLO INGLESE Carry-over connection (HPCO) Collegamento carry-over (HPCO) This option, available on all HC-D6, allows the monoblock to feed a second valve, by extending the free flow channel. In this configuration, the valve needs a separated port for the connection to tank. Questa opzione, di serie sul distributore HC-D6, permette il prolungamento del canale di libera circolazione all’esterno, alimentando così un secondo distributore. Il distributore così configurato necessita di uno scarico per le utenze....

Open the catalog to page 11

TYPICAL TITOLO - CURVE CARATTERISTICHE INSERIRECURVES ITALIANO - INSERIRE TITOLO INGLESE Pilot operated relief valve curve Curva valvola di massima pilotata Campo di taratura - Setting range (A) = 3 / 40 (bar) (B) = 41 / 180 (bar) (C) = 181 / 250 (bar) (D) = 251 / 350 (bar) NOTE: indicated values have been tested with standard sectional valve and W001A spools. NOTA: i valori indicati sono stati rilevati con un distributore in configurazione standard e cursori W001A. Sectional Valve - DISTRIBUTORE COMPONIBILE

Open the catalog to page 12

INSERIRE TYPICALITALIANO --INSERIRE TITOLO INGLESE TITOLO CURVES CURVE CARATTERISTICHE Main anticavitation check valve curve Curva valvola anticavitazione generale Anticavitation check valve curve Curva valvola anticavitazione al servizio Antishock valve curve Curva valvola antiurto Campi di taratura - Setting ranges (A) = 30/100 (passaggio - at full flow) 20-A / 70-A (apertura - at min. flow) (B) = 111/180 (passaggio - at full flow) 71-A / 150-A (apertura - at min. flow) (C) = 181/290 (passaggio - at full flow) 151-A / 270-A (apertura - at min. flow) (D) = 291/350 (passaggio - at full flow)...

Open the catalog to page 13

All WALVOIL catalogs and technical brochures

Archived catalogs

*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.

Brand list