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Întrebări frecvente

HK DPH 4 711 D SPIL

4/3-Wegeventil NG 25, ohne Pilotventil
Vrsta
4/3 
Pokrov
pozitivno (zatvoreno) 
Tip klipa
1 [PB/AT]-[A/B/P/T]-[PA/BT] 
Descărcare PDF

Vă rugăm să alegeţi un model

Afişare tabel articole
Detalii produs la

HK DPH 4 711 D SPIL

Vrsta
4/3
Pokrov
pozitivno (zatvoreno)
Tip klipa
1 [PB/AT]-[A/B/P/T]-[PA/BT]
Izvedba
Vraćanje opruge

Caracteristici

Radni tlak
  • P, A, B: max. 350 bara / T: max. 210 bara 
Izvedba
  • 4/3-smjerni ventil (bez pilot ventila) 
  • predupravljan 
Priključak
  • ISO/Cetop 08 NG 25 
Volumenska struja
  • maks. 650 l/min (obratite pozornost na krivulje) 
Pričvršćenje
  • 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. 
Broj carinske tarife
  • 84812010 
Toate caracteristicile

Descrierea produsului

Indicaţii
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
Descriere
Aktiviranje ovih ventila odvija se putem magnetskog višesmjernog ventila NP6 u izvedbi s reduciranim propuštanjem ulja koji se dograđuje kao pilot ventil (tip HK DHE...P...).
Aktiviranje se odvija interno, moguća je preinaka na eksterno.
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.
Indicaţie pentru comandă
Drugi sklopovi i izvedbe, volumenske struje i granice uklopne snage na zahtjev

Product variants

4 Results
Afişare desen la cotă
Denumire
Vrsta
Pokrov
Tip klipa
Izvedba
Detalii / Komad
4/3 
negativno (otvoreno) 
0 [PB/AT]-[ABPT]-[PA/BT] 
Vraćanje opruge, generator tlaka upravljanja 
Aflaţi mai mult
4/3 
pozitivno (zatvoreno) 
1 [PB/AT]-[A/B/P/T]-[PA/BT] 
Vraćanje opruge 
Aflaţi mai mult
4/3 
pozitivno (zatvoreno) 
3 [PB/AT]-[ABT/P]-[PA/BT] 
Vraćanje opruge 
Aflaţi mai mult
4/3 
negativno (otvoreno) 
4 [PA/BT]-[A/B/PT]-[PB/AT] 
Vraćanje opruge, generator tlaka upravljanja 
Aflaţi mai mult
tip klipa primjer: [A/B/PT] = [A zatvoren / B zatvoren / P+T povezan]

Column selection

Vrsta
Pokrov
Tip klipa
Izvedba
tip klipa primjer: [A/B/PT] = [A zatvoren / B zatvoren / P+T povezan]