Spool hydraulic directional control valve MHF08-242

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Spool hydraulic directional control valve MHF08-242

Product catalog summary

Specifications

Operating Pressure: 210 BAR
Flow: 11.4 L/min
Internal Leakage: 82 ml/min max at operating pressure
Temperature Range: -40°C to +120°C (-40°F to +250°F)
Cavity: 08-4
Fluids: Mineral-based fluids with viscosities of 7.4 to 420 cSt

Features

Hardened, precision ground parts for durability
Industry common cavity
Efficient wet-armature construction
Continuous-duty solenoid
Compact size

Operation

When de-energized, the valve allows flow from port ② to port ①, and port ③ to port ④. When energized, the valve's spool shifts to open port ③ to port ②, and port ④ to port ①.

Performance Curve

The performance curve illustrates the pressure drop versus flow rate for the valve when energized.

Installation Dimensions

Detailed dimensions and torque specifications are provided for proper installation.

Order Type

Seal-Kits: N (Buna N), V (Viton)
Voltage: 12V, 24V, 110V, 220V
Coil Connection: A (Amp Plug), B (Double Spade), D (Double Lead), S (Single Lead), H (DIN43650)
Current Type: D (Direct current), A (Alternating current)
Body Porting: 6T (SAE 6T), 8T (SAE 8T), 3G (G3/8), 3N (NPT3/8), other porting available
Manual Emergency: Blank (Not manual), M (Manual emergency)
Body Material: A (6061-T6 aluminum, 207Bar), S (Steel, 350Bar)

Application Area

Transmission, engine, and powertrain control
Building and road construction equipment
Agricultural and garden machinery
Forestry and resource management equipment
Waste disposal equipment
Other professional mobile and industrial applications

Catalog excerpts

Spool hydraulic directional control valve MHF08-242-1

机能符号 Symbol 技术参数 Specifications ·工作压力 Operating Pressure 210BAR ·流量 Flow 11.4L/min ·内泄漏 Internal Leakage 82ml/min.max.at operating pressure ·温度 Temperature -40°C to +120°(-40°F to+250°F) ·插孔 Cavity 08-4 ·流体 Fluids Mineral-based fluids with viscosities of 7.4 to 420 cSt. 压力-流量性能曲线 Performance Curve Pressure Drop vs.Flow ·硬化处理,零件耐久性强 Hardened,precision ground parts for durability ·工业通用插孔 Industry common cavity ·高效能的电磁铁结构 Efficient wet-armature construction ·可持续工作的电磁铁 Continuous-duty solenoid ·紧凑的结构 Compact size 当电磁铁断电时，此阀允许油液②和①流动，③和④流动; 当电磁铁通电时，此阀允许油液③和②流动，④和①流动。 When de-energized, the valve flow path

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Spool hydraulic directional control valve MHF08-242-2

安装尺寸 INSTALLATION DIMENSIONS HEX 19 扭矩TORQUE 6.8Nm max. 订购型号 Order Type Ⅰ. 手控应急 Manual emergency 空白=无手控应急 Not manual M=手控应急 Manual emergency Ⅱ. 油封 Seal- Kits N=丁腈橡胶 Buna N V=氟橡胶 Viton Ⅲ. 电压 Voltage 12=12V 24=24V 110V=110V 220V=220V Ⅳ. 线圈连接 Coil Connection A=安普插头 Amp Plug B=插片 Double Spade D=双线引出 Double Lead S=单线引出 Single Lead H=DIN43650 Ⅵ. 阀块材质 BODY MATERIAL A=6061-T6铝耐压强度207Bar 6061- T6 aluminum alloy rated at 207Bar S=钢材耐压强度350Bar steel rated at 350Bar

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Spool hydraulic directional control valve MHF08-242-3

应用领域 AP P L I CATI ON ARE A · 传输、发动机和动力传动控制 Transmission, engine and powertrain control · 建筑和道路建设设备 Building and road construction equipment · 农业和园林机械 Agricultural and garden machinery · 林业和资源管理设备 Forestry and resource management equipment · 废弃物处理设备 Waste disposal

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