Volumetric flow regulator MFRA-10 series

1 / 3 PagesView full catalog

Volumetric flow regulator MFRA-10 series

Product catalog summary

Technical Specifications

Operating Pressure: 240 BAR
Flow Rate: 3-26 L/min
Flow Tolerances: ±15%
Internal Leakage: 3 drops/min max at operating pressure
Temperature Range: -40°C to +120°C (-40°F to +250°F)
Cavity: 10-2
Fluids: Mineral-based fluids with viscosities of 7.4 to 420 cSt

Product Features

Hardened, precision ground parts for durability
Industry common cavity
Compact size
Adjustment may be locked in place
Adjustment will not screw out of the valve body

Operation

The valve maintains a constant flow from port ① to ② regardless of downstream load pressure. It uses a compensator spool to adjust flow and maintain the flow setting. Reverse flow from port ② to ① is not regulated.

Performance Curve

The performance curve illustrates the relationship between pressure drop and flow rate, indicating how the valve performs under different conditions.

Application Areas

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

Installation Dimensions

Detailed dimensions and torque specifications are provided for proper installation.

Order Type

Seal-Kits: N = Buna N, V = Viton
Body Material: A = 6061-T6 aluminum (207 Bar), S = Steel (350 Bar)
Body Porting: Options include SAE 6T, SAE 8T, G3/8, NPT3/8, with other porting available

Catalog excerpts

Volumetric flow regulator MFRA-10 series-1

机能符号 Symbol 流量控制阀(压力补偿型) Flow Control Valve (Pressure-compensated type) 技术参数 Specifications ·工作压力 Operating Pressure 240BAR ·流量 Flow 3-26L/min ·流量公差 Flow Tolerances ±15% ·内泄漏 InternalLeakage 3drops/min.max.at operating pressure ·温度 Temperature -40°C to +120°(-40°F to+250°F) ·插孔 Cavity 10-2 ·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 ·紧凑的结构 Compact size ·调压杆可被锁定 Adjustment may be locked in place. ·调节装置不会旋出阀体 Adjustment will not screw out of the valve body PRESSURE DROP psi(bar) 压力降工作 Operation 不管负载压力如何变化，从 ①到② 口的流量都能保持在一定的范围内。当油通过固定节流孔时，引起极小的压力差，阀芯开始响应负载变化，通过压力补偿，可维持精确的流量。油液从 ②到① 反方向流动，没有压力补偿。 The valve maintains a constant flow within specified accuracies from ① to ② regardles

Open the catalog to page 1

Volumetric flow regulator MFRA-10 series-2

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

Open the catalog to page 2

Volumetric flow regulator MFRA-10 series-3

安装尺寸 INSTALLATION DIMENSIONS HEX 4 订购型号 Order Type Ⅰ. 油封 Seal-Kits N=丁腈橡胶 Buna N V=氟橡胶 Viton Ⅱ. 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 Ⅲ. 阀块油口 BODY PORTING 6T=SAE 6T 8T

Open the catalog to page 3