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HC-SVM/SVE

HC-SVM/SVE
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HC-SVM/SVE

Product catalog summary
Introduction
The document discusses the HC-SVM/SVE selector valves, emphasizing their high-performance capabilities due to quality materials and reliable gaskets. These valves are available in configurations ranging from 3 to 6 ways, with performance dependent on application conditions. A critical parameter is the maximum operating pressure, and drainage is advised when pressure exceeds 160 bar to prevent mechanical stress.

General Specifications
The selector valves have defined leakage rates under specific test conditions, with fluid viscosity at 30 Cst and temperature at 50°C. Conversion factors for various units are provided, along with working conditions such as an operating temperature range from -25° to +80°C and recommended filtration levels.

Fluid Compatibility
Compatibility with various fluids is detailed, specifying temperature ranges and suitable gasket types (NBR and VITON) for different applications.

Clamping Torque
General clamping torque values are specified for different components of the selector valves to ensure proper assembly and operation.

Dimensions and Pressure Drop Curves
Detailed dimensions and pressure drop curves for different models of selector valves are included, indicating nominal flow rates and maximum pressure ratings.

Ordering Information
Instructions for ordering HC-SVM valves are provided, detailing necessary specifications such as spool type, body arrangement, and thread type.

Spools and Actions
Different spool configurations and their corresponding actions are classified, offering options for various circuit requirements.
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Catalog excerpts

HC-SVM/SVE-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-SVM/SVE-3

Salector valves 3-6 way selector valves type HC-SVM / SVE have been developed to meet the always higher requirements, with the use of high quality materials and with a special care to gaskets which made possible the development of a reliable product. I deviatori di flusso HC-SVM / SVE a 3-6 vie, sono stati progettati per soddisfare le sempre più elevate prestazioni richieste, utilizzando materiali di alta qualità e ponendo una particolare attenzione alla scelta delle tenute che ha permesso di realizzare un prodotto di alta affidabilità. HC-SVE’s performance may vary depending on the application...

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HC-SVM/SVE-4

General index Standard clamping torque . . . Dimensions . . . . . . . . . . . . . . Order modality SVM . . . . . . . Dimension and typical curves Spools . . . . . . . . . . . . . . . . . . Spools action. . . . . . . . . . . . . Spools return action . . . . . . . Body arrangement SVM . . . . Features . . . . . . . . . . . . . . . . Order modality SVE. . . . . . . . Dimension and typical curves Spools . . . . . . . . . . . . . . . . . . Spools action. . . . . . . . . . . . . Body arrangement SVE . . . . . SELECTOR VALVES manual - manuale electrical - elettrico Indice generale Coppie di serraggio...

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HC-SVM/SVE-5

GENERAL SPECIFICATIONS Leakage HC-SVM = 8÷12 cc/min CARATTERISTICHE GENERALI (Test conditions) Working conditions • OPERATING TEMPERATURE . . . .from -25° to + 80° C • KINEMATIC VISCOSITY . . . . . . . .from 10 to 460 mm /s (19/16 ISO-4406) • RECOMMENDED FILTRATION LEVEL . . . . . . β 10 ≥ 75 β • GRADO DI FILTRAGGIO CONSIGLIATO . . . . .β 10 ≥ 75 Fluid compatybility TYPE OF FLUID (Oil and Solution) Mineral oil HPL (DIN 51524) Oil in water emulsion HFA(*) Water in oil emulsion HFB(*) Polyglycol-based aqueous sol. HFC(*) Ester of phosphoric acid HCD(*) Compatibilità fluidi TIPI DI FLUIDI (Oli e...

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HC-SVM/SVE-6

CLAMPING TORQUE MANUAL SELECTOR VALVES ELECTRICAL SELECTOR VALVES DEVIATORI MANUALI DEVIATORI ELETTRICI General clamping torque Coppie di serraggio generali CLAMPING TORQUE COPPIA SERRAGGIO vite supportino cap screw 2 vite cappellotto plug return spring / drainage 3 tappo richiamo stelo / drenaggio solenoid Selector valves - DEVIATORI DI FLUSSO

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HC-SVM/SVE-7

DIMENSIONS SELECTOR VALVES DEVIATORI SELECTOR VALVES PORTS UTILIZZI Selector valves - DEVIATORI DI FLUSSO

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HC-SVM/SVE-8

ORDER MODALITY Order example HC-SVM Esempio di ordinazione HC-SVM Comando leva Lever actuation Stelo Spool Allestimento corpo Body arrangement Richiamo stelo Spool return action PRODUCT TYPE TIPOLOGIA PRODOTTO SPOOL TYPE TIPOLOGIA CURSORE SPOOL ACTUATION TYPE TIPOLOGIA COMANDO CURSORE SPOOL RETURN ACTION SPOOL TIPOLOGIA RICHIAMO CURSORE BODY THREAD FILETTATURA CORPO Selector valves - DEVIATORI DI FLUSSO

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HC-SVM/SVE-9

DIMENSION AND TYPICAL CURVES DIMENSIONS DIMENSIONI E CURVE CARATTERISTICHE PRESSURE DROP CURVE CURVA PERDITA DI CARICO PRESSURE DROP CURVE ORDERING CODE SIGLA DI ORDINAZIONE Nominal flow 50 l/m Portata nominale 50 l/m CURVA PERDITA DI CARICO PRESSURE DROP CURVE ORDERING CODE SIGLA DI ORDINAZIONE Nominal flow 80 l/m Portata nominale 80 l/m CURVA PERDITA DI CARICO Selector valves - DEVIATORI DI FLUSSO Nominal flow 120 l/m Portata nominale 120 l/m Max pressure 350 bar Pressione max 350 bar ORDERING CODE SIGLA DI ORDINAZIONE

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HC-SVM/SVE-10

DIMENSION AND TYPICAL CURVES DIMENSIONS DIMENSIONI E CURVE CARATTERISTICHE PRESSURE DROP CURVE PRESSURE DROP CURVE CURVA PERDITE DI CARICO ORDERING CODE SIGLA DI ORDINAZIONE Nominal flow 50 l/m Portata nominale 50 l/m CURVA PERDITE DI CARICO ORDERING CODE SIGLA DI ORDINAZIONE Nominal flow 80 l/m Portata nominale 80 l/m PRESSURE DROP CURVE CURVA PERDITE DI CARICO Nominal flow 120 l/m Portata nominale 120 l/m 33 126 ORDERING CODE SIGLA DI ORDINAZIONE Selector valves - DEVIATORI DI FLUSSO

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HC-SVM/SVE-11

DIMENSION AND TYPICAL CURVES DIMENSIONS DIMENSIONI E CURVE CARATTERISTICHE PRESSURE DROP CURVE CURVA PERDITE DI CARICO ORDERING CODE SIGLA DI ORDINAZIONE Nominal flow 250 l/m Portata nominale 250 l/m Max pressure 350 bar Pressione max 350 bar DIMENSIONS PRESSURE DROP CURVE CURVA PERDITE DI CARICO Selector valves - DEVIATORI DI FLUSSO Nominal flow 350 l/m Portata nominale 350 l/m Max pressure 350 bar Pressione max 350 bar ORDERING CODE SIGLA DI ORDINAZIONE

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HC-SVM/SVE-12

Spools identification DESCRIPTION CIRCUIT + CODE DESCRICIONE CIRCUITO + SIGLA CIRCUIT SCHEMA 3 way ports closed in 1 position 3 vie con utilizzi chiusi in posizione centrale 3 way ports closed in central position 3 vie con utilizzi chiusi in posizione 1 6 way ports connected in central position 6 vie con utilizzi collegati in posizione centrale 3 way ports connected in central position 3 vie con utilizzi collegati in posizione centrale MODEL MODELLO 6 way ports closed in central position 6 vie con utilizzi chiusi in posizione centrale Selector valves - DEVIATORI DI FLUSSO

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HC-SVM/SVE-13

SPOOL ACTION Spools action identification LAYOUT COMANDI CURSORE Classificazione comandi cursore DIMENSIONAL DRAWING Protected lever Leva protetta DIMENSIONAL DRAWING A Protected lever rotated 180° Leva protetta ruotata di 180° DIMENSIONAL DRAWING Control without lever Comando senza leva Hydraulic control Comando idraulico Leave out the spool return action code Omettere la sigla del richiamo cursore Selector valves - DEVIATORI DI FLUSSO

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HC-SVM/SVE-14

SPOOL RETURN ACTION RICHIAMI CURSORE Spools return identification LAYOUT Classificazione richiami cursore DIMENSIONAL DRAWING 2 position spring/centred in 1 (standard) 2 posizioni ritorno a molla normalmente in 1 (standard) 2 position spring/centred in 2 2 posizioni ritorno a molla normalmente in 2 2 position detent in 1-2 CODE SIGLA DIMENSIONAL DRAWING CODE SIGLA CODE SIGLA Pneumatic control ON-OFF totated 180° Comando pneumatico ON-OFF ruotato di 180° Pneumatic control ON-OFF Comando pneumatico ON-OFF Fuctioning pressure 2 - 3,5 bar Pressione di funzionamento: 2 - 3,5 bar F0440 Selector valves...

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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.