Function:Directional Control Valve
Spools range:1-7 spool
Operating Pressure(Max):250/315bar
Max.Flow rate(L/min):40/10.57 GPM/45/11.89 GPM/70/18.49 GPM/120/31.70 GPM/160/42.27 GPM
Back Pressure(MPa): ≤1
Connection Mode:Internal Thread
Control Type:Manual
Material:Casting Iron
Warranty:1Year
Drive:Hydraulic
Place of Origin:Ningbo,ZheJiang
Customized
Function:Directional Control Valve
Spools range:1-7 spool
Operating Pressure(Max):250/315bar
Max.Flow rate(L/min):40/10.57 GPM/45/11.89 GPM/70/18.49 GPM/120/31.70 GPM/160/42.27 GPM
Back Pressure(MPa): ≤1
Connection Mode:Internal Thread
Control Type:Manual
Material:Casting Iron
Warranty:1Year
Drive:Hydraulic
Place of Origin:Ningbo,ZheJiang
Customized support:OEM,ODM
SD4 Directional Control Valve
SD4 series hydraulic wood grab valve is a combination of check valve,
safety valve, oil inlet body, oil return body and multiple reversing valve plates.
| SD4 Features | ||||||||
| The valve is used for large Forklifts and Stackers, Cranes, Garbage Compactors, Drain Machines, large Agricultural Machines and Bulldozers. | ||||||||
| 1 | Simple, compact and heavy duty designed sectional valve from 1 to 12 sections . | |||||||
| 2 | Parallel circuit. | |||||||
| 3 | Optional power beyond port. | |||||||
| 4 | BSP/Metric/UNF/NPT Thread of oil ports | |||||||
| 5 | manual, pneumatic, hydraulic, electro--hydraulic, and flexible cables spool control kits. | |||||||
SD5 Directional Control Valve
-Fitted with a main pressure relief valve and a load check valve.
-Avaliable with parallel,series or tandem circuit.
-Optional power beeyond port.
-Diameter 16mm-0.63 in interchangable spools..
-A wide variety of service port valve options.
-Actuation is manual,pneumatic,electro-pneumatic,hydraulic,electro-hydraulic,with solenoid and remote with flexible cables spool control kits.
Specification:
| Nominal flow rating | 45 l/min | ||
| Operating pressure (max.) | parallel pr tandem circuit | 315 bar | 4600 psi |
| series circuit | 250 bar | 3600 psi | |
| Max. back pressure | on outlet port T | 25 bar | 360 psi |
| Fluid temperature | with NBR seals | from --20° to 80°C | |
| with FPM seals | from --20° to 100°C |
SD11 Directional Control Valve
SD11 series integral valve has introduced European advanced technology, with compact structure, flow rate of 70L/min,
light weight, high pressure resistance. The valve USES parallel oil circuit, designed with a pressure outlet and
other hydraulic components connected to provide power source. The valve is widely used in construction machinery,
sanitation machinery, oil field equipment, mining machinery and other machinery Hydraulic System.
Nom.Pressure （MPa） | Max.Pressure （MPa） | Nom.Flow rate （L/min） | Max.Flow rate （L/min） | Back Pressure （MPa） | Hydraulic Oil | ||
Tem.rang （℃） | Visc.rang （mm2/S） | Filtrating Accuracy （μm） | |||||
20 | 31.5 | 70 | 70 | ≤1 | -20～+80 | 10～400 | ≤10 |
SD14 Directional Control Valve
SD14 series integral valve introduced the European advanced technology, with compact structure,flow rate up to 120l/min, light weight.
The valve USES parallel oil circuit, designed with a pressure outlet and other hydraulic components connected to provide power source.
The valve is widely used in construction machinery, sanitation machinery, mining machinery and other machinery hydraulic system.
Nom.Pressure （MPa） | Max.Pressure （MPa） | Nom.Flow rate （L/min） | Max.Flow rate （L/min） | Back Pressure （MPa） | Hydraulic Oil | ||
Tem.rang （℃） | Visc.rang （mm2/S） | Filtrating Accuracy （μm） | |||||
20 | 25 | 120 | 120 | ≤1 | -20～+80 | 10～400 | ≤10 |
SD18 Directional Control Valve
Model SD18 series monoblock valve introduced advanced European technology, which has a compact structure,
120L / min flow rate, light weight and high pressure resistance. The valve uses a parallel oil circuit
and is designed with a pressure output port connected to other hydraulic components to provide a power source.
| Nom. Pressure (MPa) | Max.Pressure (MPa) | Nom. Flow rate (L/min) | Max. Flow rate(L/min) | Back Pressure(MPa) | hydraulic oil | ||
| Tem.rang (ºC) | Visc.rang (mm2/S) | filtrating accuracy (μm) | |||||
| 20 | 31.5 | 120 | 140 | ≤1 | -20~+80 | 10~400 | ≤1 |
Product Specific Details
SD4,1 Spool,10.6 GPM,Hydraulic Directional Control Valves
SD5,11.9 GPM,Hydraulic Directional Control Valves
SD11,18.5 GPM,Hydraulic Directional Control Valves
SD14,31.7 GPM,Hydraulic Directional Control Valves
SD18,42.3 GPM,Hydraulic Directional Control Valves
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