Hydraulic Pilot Operated Directional Valve

• Customization: Available
• Function: Flow Control
• Installation: Threaded Cartridge
• Model NO.: DCV
• Drive: Hydraulic
• Type: Directly Operated Type
• Spool: 1, 2, 3, 4, 5, 6, ...
• Flow: 40lt, 50lt, 60lt, 90lt, 100lt, 120lt, 140lt, ...
• Transport Package: Carton, Pallet
• Specification: 25 KGS
• Trademark: HANJIU
• Origin: China
• HS Code: 8481802990
• Production Capacity: 10000 Pieces

Product Description

hydraulic pilot operated directional valve

 

Directional control valves (DCVs) are one of the most fundamental parts of hydraulic and pneumatic systems. DCVs allow fluid flow (hydraulic oil or air) into different paths from one or more sources. DCVs will usually consist of a spool inside a cylinder which is mechanically or electrically actuated. The position of the spool restricts or permits flow, thus it controls the fluid flow

 

 

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

Nom. Pressure (MPa)	Max.Pressure (MPa)	Nom. Flow rate (L/min)	Back Pressure(MPa)	hydraulic oil
				Tem.rang (ºC)	Visc.rang (mm2/S)	filtrating accuracy (μm)
35	31.5	200	≤1	-40~+80	10~400	≤10

 

DCV valve	Flow	Nom. Pressure	Spool
DCV 20	20L/Min	100 ~315 BAR	1-12 sections
DCV 40	40L/Min	100 ~315 BAR	1-12 sections
DCV 45	45L/Min	100 ~315 BAR	1-12 sections
DCV 60	60L/Min	100 ~315 BAR	1-12 sections
DCV 100	100L/Min	100 ~315 BAR	1-12 sections
DCV 140	140L/Min	100 ~315 BAR	1-12 sections
DCV 200	200L/Min	100 ~315 BAR	1-12 sections

 

 

DCV directional control valve have the features of below

 

1, high pressure,

2, compact construct,

3, stable over load valve

4, performance and high universality.

5, Auxiliary valve:over load valve, anti-cavitation valve, combined valves, etc.

6, Spool function:A, O, Y, P, etc.

7, Control type:manual, joystick, cable, pneumatic, electro-hydraulic, electro-pneumatic, etc.

8, Circuit type:parallel,series-parallel

9, Carry-over port as hydraulic source for other parts

10, Structure:Monoblock, sectional

 

 

Application:
This product is applicable to special vehicles like truck mounted crane, wrecker, scrubbing machine and dynamic compactor and can effectively control such actuating mechanisms like motor and oil cylinder.