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Válvulas de controle monobloco

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Válvulas de controle direcional monobloco série RD5200

  • Descrição
  • Parâmetros e caráter
  • inquérito

RD5200 series integral multiway valve is a kind of middle and high pressure integral multiway valve introduced from North America. The valve can be equipped with overflow valve and one-way valve according to customers' requirements. Overflow valve can adjust the pressure, one-way valve to prevent the flow of oil. The slide valve function of the reversing valve is A,O,P,Y, etc., which can be arbitrarily combined. The reversing handle has two installation forms to facilitate the operation in different directions. Through the special design sealing way, causes the valve sealing performance to be remarkable. The valve is widely used in forklift, sanitation vehicles, small loader and other construction machinery hydraulic system.

Modelo RD5200 Dados dimensionais


Pparâmetros e caráter

RD5200 series valves with middle-high pressure monoblock construction is developed based on North America technology. 

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

2 Válvula de alívio interna: A válvula de alívio dentro do corpo da válvula pode ajustar a pressão de trabalho do sistema hidráulico.

3 Oil way: Parallel circuit, power beyond option

4 Control Way: Manual control, pneumatic control, hydraulic and electric control for optional.

5 Valve construction: monoblock construction, 1-8 levers.

6 Spool Function: O,Y, P,A.

7 Option:Hydraulic lock is available to be added on A and B port.

Available manual, pneumatic control, electric and pneumatic control, hydraulic and electric control and etc.

parâmetros

Nom.Pressure

(MPa)

Max.Pressure

(MPa)

Taxa de fluxo nominal

(L / min)

Taxa máxima de vazão

(L / min)

Contrapressão

(MPa)

Óleo hidráulico

Tem.rang

() 

Visc.rang

(Mm2 / S)

Precisão de filtração

(Μm)

20

31.5

100

120

1

-20~+80

10~400

10

 

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