SD5 SD4 SD11 SD14 Directional Control Hydraulic Valve for Harvesting Machines

• Function: Pressure Regulating, Flow Control
• Installation: Threaded Cartridge
• Drive: Hydraulic
• Type: Pilot-Operated Type
• Lead Time: in Stock
• Colour: as Your Request
• Model NO.: SD5 SD4 SD11 SD14
• Transport Package: in Wooden Box
• Specification: P40
• Trademark: Yuanyi
• Origin: China
• HS Code: 8413503190
• Production Capacity: 150 Pieces One Year

Product Description

SD5 SD4 SD11 SD14 directional control hydraulic valve for harvesting machines
 

P40 series valves with middle-high pressure monoblock construction is developed based on Europe
technology.
Inner check valve: The check valve inside the valve body is to insure the hydraulic oil not to be
returned.
Inner relief valve: The relief valve inside the valve body is able to adjust the hydraulic system working
pressure.
Oil way: Parallel circuit, power beyond option
Control Way: Manual control, pneumatic control, hydraulic and electric control for optional.
Valve construction: monoblock construction, 1-7 levers.
Spool Function: O,Y, P,A.
Option: Hydraulic lock is available to be added on A and B port.
Available with manual, pneumatic control, electric and pneumatic control, hydraulic and electric
control and etc.

P XX / X - X X X - X X X X - X X X X ... -X - X X

 

(1) Flow: 40, 45, 60, 100, 140, 200

(2) Number of spools: 1-12

(3) Inlet section type: see table (1)

(4) Relief valve set pressure: 150-315 bar

(5) Inlet port size: see table (2)

(6) Spool type: see table (3)

(7) Spool handle side arrangement: see table (4)

(8) Spool cap side arrangement: see table (5)

(9) Working section arrangement: see table (6)

(10) Work port size: see table (2)

(11) Outlet section type: see table (7)

(12) Outlet port size: see table (2)

SD Specification:
 

Rated Flow		40L/min	10.6 US GPM
Max Pressure		250 bar	3626 psi
Viscosity	Working Range	15 - 75 mm2/S	15 - 75 cst
	Min Value	12 mm2/S	12 cst
	Max Value	400 mm2/S	400 cst
Ambient Temperature Range		-40 - 80 ºC	-40 - 176 °F
Structure		Monoblock: 1 - 7 sections

  hydraulic pumps, hydraulic valves, direction control valves, flow control valves, pressure control valves, proportional valves series.