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HK DPH 4 713 D SPIL

4/3-Wegeventil NG 25, ohne Pilotventil
Type
4/3 
Overlap
positive (closed) 
Piston type
3 [PB/AT]-[ABT/P]-[PA/BT] 
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Product details for

HK DPH 4 713 D SPIL

Type
4/3
Overlap
positive (closed)
Piston type
3 [PB/AT]-[ABT/P]-[PA/BT]
Design material
spring return

Characteristics

Max. working pressure
  • P, A, B: max. 350 bar / T: max. 210 bar 
Design
  • 4/3-way valve (without pilot valve) 
  • pilot operated 
Connector
  • ISO/Cetop 08 size 25 
Flow rate
  • max. 650 l/min (note characteristic curves) 
Mounting
  • 6 pcs. hexagon socket screw M 12 x 50 12.9 
  • Screw set HK M12 50 for 1 basic valve. In vertical stacking applications with sandwich plates, the use of the appropriate longer screws are required. 
Customs tariff number
  • 84812010 
All characteristics

Product description

Notes
Os orings (NBR 90 Shore A) para a superfície de ligação da válvula podem ser encomendados separadamente como peças de reposição com o seguinte código de artigo: 4 unis OR28.17-3.53N90 e 2 unids OR13.94-2.62N90
Description
These valves are actuated by a solenoid directional valve NG6 in leakage oil-reduced design (type HK DHE...P...) to be installed as a pilot valve.
Control is internal, but conversion to external is possible.
The minimum control pressure for correct function is 8 bar.
In the version with control pressure generator, an additional pressure drop is generated which ensures the minimum required control pressure for a correct switching function. The version with control pressure generator must be used if the pressure drop in the valve is below the minimum value of the control pressure.
Ordering information
outros circuitos e modelos, assim como fluxos volumétricos e limites de capacidade de comutação sob consulta

Product variants

4 Results
Show dimensional drawing
Identifier
Tipo
Sobreposição
Tipo de pistão
Modelo
4/3 
negativo (aberto) 
0 [PB/AT]-[ABPT]-[PA/BT] 
retorno por mola, gerador de pressão de controle 
4/3 
positivo (fechado) 
1 [PB/AT]-[A/B/P/T]-[PA/BT] 
retorno por mola 
4/3 
positivo (fechado) 
3 [PB/AT]-[ABT/P]-[PA/BT] 
retorno por mola 
4/3 
negativo (aberto) 
4 [PA/BT]-[A/B/PT]-[PB/AT] 
retorno por mola, gerador de pressão de controle 
tipo de pistão: [A/B/PT] = [A fechado/B fechado/P+T ligado]

Column selection

Tipo
Sobreposição
Tipo de pistão
Modelo
tipo de pistão: [A/B/PT] = [A fechado/B fechado/P+T ligado]