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Monoblok krmilni ventili

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Pnevmatski hidravlični smerni regulacijski ventili serije SQZT-L20

  • Opis
  • Parametri in znak
  • Povpraševanje

SQZT-L20 series pneumatic control valves are developed on ZT-L20 manual control valves. It changed the control way of these valves, especially, it can be controlled by remote control with the pneumatic control way. The power beyond function is on the SQZT-L20 series, it is able to be connected with other hydraulic valves in series. The features of this monoblock construction SQZT-L20 pneumatic control valves are compact construction, high working pressure, better working performance, reliable working, remote controlling and etc. Besides that, the manual control can be used with the pneumatic control together. The valves are widely used on mechanical machines, sanitation machines, mining machines and other machines’ hydraulic systems.

Model SQZT-L20 Dimensional Data


Parametri in značaj

1 Inner check valve: The check valve inside the valve body is to insure the hydraulic oil will not be returned.

2 Notranji varnostni ventil: Varnostni ventil znotraj telesa ventila lahko nastavi delovni tlak hidravličnega sistema.

3 Oljna pot: vzporedni tokokrog, moč presega.

4 Control Way: pneumatic control, manual control

5 Valve construction: monoblock construction, 1-4 levers are available to assembled as you requests.

6 Funkcija tuljave: O, A, Y itd.

parametri

Nom.Tlak

(MPa)

Maks. Pritisk

(MPa)

Nom. Stopnja pretoka

(L / min)

Najvišja stopnja pretoka

(L / min)

Tlak nazaj

(MPa)

Hidravlično olje

Tem.rang

() 

Visc.rang

(Mm2 / S)

Natančnost filtriranja

(Μm)

20

31.5

80

100

1

-20~+80

10~400

10

 

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