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HK DPH 4 714 DR SPIL

4/3-Wegeventil NG 25, ohne Pilotventil
Tür
4/3 
Örtü
negatif (açık) 
Piston tipi
4 [PA/BT]-[A/B/PT]-[PB/AT] 
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Product details for

HK DPH 4 714 DR SPIL

Tür
4/3
Örtü
negatif (açık)
Piston tipi
4 [PA/BT]-[A/B/PT]-[PB/AT]
Model
Yay sıfırlama, kumanda basıncı jeneratörü

Characteristics

Maks. ciśnienie robocze
  • P, A, B: maks. 350 bar / T: maks. 210 bar 
Wykonanie
  • zawór 4/3-drożny (bez zaworu pilotowego) 
  • wstępnie wysterowany 
Przepływ objętościowy
  • maks. 650 l/min. (uwzględnić charakterystyki) 
Przyłącze
  • ISO/Cetop 08 NG 25 
Zamocowanie
  • 6 sztuk Śruba imbusowa M 12 x 50 12,9 
  • Zestaw śrub HK M12 50 do 1 zaworu podstawowego, w przypadku połączeń pionowych z płytami pośrednimi należy zastosować dłuższe śruby w zależności od wysokości płyt 
Numer taryfy celnej
  • 84812010 
All characteristics

Product description

Notes
The O-rings (NBR 90 Shore A) for the valve port can be ordered as spare part separately under the following article number: 4 pieces OR28.17-3.53N90 and 2 pieces OR13.94-2.62N90
Description
Bu valfların çalıştırılması, sızan yağı azaltan modelde pilot valfı olarak kurulacak bir manyetik yol valfı NG6 ile gerçekleştirilir (tip HK DHE...P...).
Kumanda, dahili olarak gerçekleştirilir, hariciye değiştirilmesi de mümkündür.
The minimum control pressure for correct function is 8 bar.
Kumanda basıncı jeneratörlü modelde, doğru bir şalter fonksiyonu için gereken minimum kumanda basıncını emniyete alan ek bir basınç düşüşü sağlanır. Valftaki basınç düşüşü, kumanda basıncının minimum değerinin altında olduğunda, kumanda basıncı jeneratörlü sürüm kullanılmalıdır.
Ordering information
Diğer şalter ve modeller, ayrıca istek üzerine hacim akışları ve şalter gücü sınırları

Product variants

4 Results
Show dimensional drawing
Identifier
Tür
Örtü
Piston tipi
Model
Details / adet
4/3 
negatif (açık) 
0 [PB/AT]-[ABPT]-[PA/BT] 
Yay sıfırlama, kumanda basıncı jeneratörü 
Learn more
4/3 
pozitif (kapalı) 
1 [PB/AT]-[A/B/P/T]-[PA/BT] 
Yay sıfırlama 
Learn more
4/3 
pozitif (kapalı) 
3 [PB/AT]-[ABT/P]-[PA/BT] 
Yay sıfırlama 
Learn more
4/3 
negatif (açık) 
4 [PA/BT]-[A/B/PT]-[PB/AT] 
Yay sıfırlama, kumanda basıncı jeneratörü 
Learn more
Piston type example: [A/B/PT] = [A blocked / B blocked / P+T connected]

Column selection

Tür
Örtü
Piston tipi
Model
Piston type example: [A/B/PT] = [A blocked / B blocked / P+T connected]