DH6/10
DH6/10 DH6/10
Solenoid operated directional valve Solenoid operated directional valve DE6 Overview This solenoid operated directional valve is used for controlling start and stop, and movement direction of the hydraulic system with electrical signals. Features 1. This valve is resistant to contamination and provides stable operation. 2. A wide variety of options are available. Type indication Solenoid operated directional valve Nominal dimension 6 Connection method P=Gasket connection type Series number: 30 Position holding method 1 = 2 position, no spring type (with detent) 2 = 2 position, spring offset type or 3 position, spring center type Spool type *Refer to "Spool type symbols". Solenoid type W = Wet type (with standard emergency manual operation) Input power supply A = Alternating current D = Direct current R = AC/DC conversion Input voltage Direct current D Alternating current A AC/DC conversion R *For other power supply voltage, please contact us. Type of hydraulic oil No symbol = Mineral based hydraulic oil Fatty ester based hydraulic oil Water-glycol based hydraulic oil V = Phosphate ester based hydraulic oil Presence/absence of P port restriction No symbol = No restriction P08 = Restriction contraction diameter 0.8 mm P10 = Restriction contraction diameter 1.0 mm P12 = Restriction contraction diameter 1.2 mm P15 = Restriction contraction diameter 1.5 mm P20 = Restriction contraction diameter 2.0 mm P25 = Restriction contraction diameter 2.5 mm P30 = Restriction contraction diameter 3.0 mm P40 = Restriction contraction diameter 4.0 mm Electric connection symbol Symbol AL B C CL F Explanation Integrated terminal box with lamp With DIN connector With DIN large connector With DIN large connector and lamp With DIN connector (G1/2) Input power supply A D R 1-2
Spool type symbol 2 position valve Number of positions Position holding method 2 Spring offset type ( ) Spool type symbol Hydraulic symbols Transient state Solenoid operated directional valve 2 positions 1 No spring type with detent ( ) 3 position valve Number of positions Position holding method Spool type symbol Hydraulic symbols Transient state When neutral position and one side position of the 3 position valve are used together With reference to the 3 position valve, two types of the 2 position valve are available: the valve that uses the neutral position and sol.a excitation position of the 3 position valve (2**A) and the one that uses the neutral position and sol.b excitation position (2**B). Number of positions Position holding method Spool type symbol Hydraulic symbols 3 positions 1 Spring center type 2 ( ) 2 positions ( Spring offset type ) 1-3
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- Page 4 and 5: Safety Precautions Cautions concern
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- Page 46 and 47: Pilot operated directional valve (1
- Page 48 and 49: Pilot operated directional valve (1
- Page 50 and 51: Pilot operated directional valve (2
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- Page 54 and 55: Pilot operated directional valve (2
- Page 56 and 57: Pilot operated directional valve (3
Spool type symbol<br />
2 position valve<br />
Number of<br />
positions<br />
Position<br />
holding method<br />
2<br />
Spring offset<br />
type<br />
( )<br />
Spool<br />
type symbol<br />
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Hydraulic<br />
symbols<br />
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Transient state<br />
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Solenoid operated directional valve<br />
2 positions<br />
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1<br />
No spring type<br />
with detent<br />
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3 position valve<br />
Number of<br />
positions<br />
Position<br />
holding method<br />
Spool<br />
type symbol<br />
Hydraulic<br />
symbols<br />
Transient state<br />
When neutral position and one side position of the<br />
3 position valve are used together<br />
With reference to the 3 position valve, two types of the 2 position<br />
valve are available: the valve that uses the neutral position and<br />
sol.a excitation position of the 3 position valve (2**A) and the one<br />
that uses the neutral position and sol.b excitation position (2**B).<br />
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Number of<br />
positions<br />
Position<br />
holding method<br />
Spool<br />
type symbol<br />
Hydraulic symbols<br />
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3 positions<br />
1<br />
Spring center<br />
type<br />
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2<br />
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2 positions<br />
( Spring offset<br />
type )<br />
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