MWVX12-1X Multi-way Valve mainly applies in fields such as construction machinery, pile driving machinery, and others. It features a pressure compensation function (post-valve compensation). The flow distribution adopts a load-independent distribution mode, known as the LUDV (Load-sensing and Unloading with Directional Valves and Variable Displacement Pump) system. Under both flow undersaturation and saturation conditions, all execution actions can operate normally. The product adopts a modular design, allowing flexible combination according to user needs.
Flow Sharing Multi-way Valve
TECHNICAL REPLACEMENT NOTICE
This Huade® directional control valve serves as a 100% direct drop-in replacement for Bosch Rexroth FLOW-SHARING-MULTI-WAY-VALVE equivalents. Dimensions, mounting interfaces, and technical parameters are identical. Designed for cost reduction in industrial and mobile hydraulic systems.
• Product features:Good response characteristics
• Specifications:Flow Sharing Multi-way Valve series,
• Applications:construction machinery, pile driving machinery,
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100% Genuine Huade
Direct factory authorized supply
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ISO 4401 Mounting
ISO 4401 / Rexroth interchangeable
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Technical Data Sheet
- Product Overview
- Features & Applications
- Technical Parameters
Product Overview
Key Features
- Load pressure-independent flow distribution (LUDV)
- For variable pumps/for fixed-displacement pumps
- Built-in load holding valve
- Unloading function
- Good response characteristics
- Reduce peak value
- Flushing and cooling
- Low risk of cavitation
- Chip structure: oil inlet; can be expanded through chip connection (maximum 8 connections on one side, up to 16 connections with intermediate connection)
- Control form: hydraulic control; manual flow control; hydraulic and manual compound control
- Load pressure compensation; high repeatability; low hysteresis
- Valve core stroke limiter can be used to adjust flow
- Load relief valve: large-size pilot-operated compact cartridge valve with oil replenishment function
- LS pressure limiting function: used for the entire multi-way valve
Industrial Applications
- MWVX12-1X Multi-way Valve mainly applies in fields such as construction machinery, pile driving machinery, and others.
Technical Parameters
Mechanical ratings and operating limits for the Flow Sharing Multi-way Valve:
| Parameter / Dimension Name | Value / Rating Specification |
|---|---|
| Generally | Generally |
| Weight - One-piece multi-way valve (kg) - 5.5 | 5.5 |
| Weight - End Plate - 1.5 | 1.5 |
| Weight - Oil import - 7 | 7 |
| Installation location - Any location | Any location |
| Oil port type - Threaded connection | Threaded connection |
| Hydraulic parameters | Hydraulic parameters |
| Rated flow - Oil inlet P (L/min) - 120 | 120 |
| Rated flow - Working oil port A, B (L/min) - 70 | 70 |
| Rated pressure - LS (bar) - 250 | 250 |
| Maximum working pressure of oil port - P (bar) - 250 | 250 |
| Maximum working pressure of oil port - A,B (bar) - 300 | 300 |
| Maximum working pressure of oil port - T (bar) - 20 | 20 |
| Maximum working pressure of oil port - a,b (bar) - 35 | 35 |
| Maximum pilot pressure at oil port - Use a control curve from 6 to 25 bar and ensure the oil inlet pressure (minimum 3 bar) | Use a control curve from 6 to 25 bar and ensure the oil inlet pressure (minimum 3 bar) |
| Range | Range |
| Hydraulic oil - DIN51524 Mineral Oil or VDMA24569 HEES | DIN51524 Mineral Oil or VDMA24569 HEES |
| Hydraulic oil temperature range (℃) - -20 to 80 | -20 to 80 |
| Viscosity Range v mm2/s - 10 to 380 | 10 to 380 |
| Permissible contamination level of hydraulic oil - 20/18/16 level | 20/18/16 level |
| Cleanliness level according to IS04406(c) - It is recommended to use a filter with a minimum filtration accuracy of β10≥75 | It is recommended to use a filter with a minimum filtration accuracy of β10≥75 |
| Application Guide - Circuit oil port | Circuit oil port |
| Application Guide - P,T(A) - P,T(S) - M, LS - A,B,P3 | a,b |
| Pipe fitting tightening torque (Nm) - 50 - 70 - 20 | 20 |
| System pressure setting - Setting by LS pressure relief valve | Setting by LS pressure relief valve |
| Note: Do not spray the valve block directly with pressurized liquid | Note: Do not spray the valve block directly with pressurized liquid |
