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HK DPH 2 714 DR SPIL

4/3-Way valve Sz16 w/o pilot-valve
种类
4/3 
覆盖
负(开) 
活塞类型
4 [PA/BT]-[A/B/PT]-[PB/AT] 
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Dettagli del prodotto su

HK DPH 2 714 DR SPIL

种类
4/3
覆盖
负(开)
活塞类型
4 [PA/BT]-[A/B/PT]-[PB/AT]
规格
弹簧重置,控制压力发生器

Caratteristiche

工作压力
  • P, A, B: 最大350巴 / T: 最大210巴 
规格
  • 4/3方向阀(不带辅助阀) 
  • 先导式 
体积流量
  • 最大300升/分钟(注意特征曲线) 
接口
  • ISO/Cetop 07 size 16 
固定
  • 2 pcs. hexagon socket screw M 6 x 40 12.9 + 4 pcs. M 10 x 50 12.9 
  • screw set HK M6 40 and HK M10 50 for 1 basic valve. In vertical stacking applications with intermediate plates, the use of the appropriate longer screws are required. 
Customs tariff number
  • 84812010 
Tutte le caratteristiche

Descrizione del prodotto

Avvertenze
The O-rings (NBR 90 Shore A) for the valve connecting surface can be separately ordered as replacement parts using the following item number: 4 pieces OR22.23-2.62N90 and 2 pieces OR10.82-1.78N90
Descrizione
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.
Leakage oil is discharged externally.
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.
Note per l'ordine
其他电路和规格以及体积流量和开关功率极限值可应客户要求提供

Varianti dei prodotti

4 Risultati
Visualizza disegno quotato
Denominazione
种类
覆盖
活塞类型
规格
Dettagli / items
4/3 
负(开) 
0 [PB/AT]-[ABPT]-[PA/BT] 
弹簧重置,控制压力发生器 
Scopri di più
4/3 
正(闭) 
1 [PB/AT]-[A/B/P/T]-[PA/BT] 
弹簧重置 
Scopri di più
4/3 
正(闭) 
3 [PB/AT]-[ABT/P]-[PA/BT] 
弹簧重置 
Scopri di più
4/3 
负(开) 
4 [PA/BT]-[A/B/PT]-[PB/AT] 
弹簧重置,控制压力发生器 
Scopri di più
Piston type example: [A/B/PT] = [A blocked / B blocked / P+T connected]

Column selection

种类
覆盖
活塞类型
规格
Piston type example: [A/B/PT] = [A blocked / B blocked / P+T connected]