DBW Pilot Operated Solenoid Hydraulic Relief Valve
| Model | such as DBW10A-1-50/3156CW220-50N9Z5L, DBW20A-1-50/3156CW220-50N9Z5L, DBW30A-1-50/3156CW220-50N9Z5L, DBW30B-1-50/3156CW220-50N9Z5L, |
|---|---|
| Pressure | up to 35 |
| Flow | 250-650 |
| Fluid | Mineral oil-based hydraulic fluid |
| Material | High-strength Steel |
PRODUCT DETAILS
Parameter
| General | ||||||
| Installation Position | At Will | |||||
| Weight | DB10 | DB15 | DB20 | DB25 | DB30 | |
| Subplate Mounting DB(kg) | 2.6 | 一 | 3.5 | 一 | 4.4 | |
| DBW (kg) | 3.8 | 一 | 4.7 | 一 | 5.6 | |
| DBC (kg) | 1.2(DBWC type 1.2kg) | |||||
| DBC10 or 30 (kg) | 1.5(DBWC10 or 30 plus 1.2 kg) | |||||
| Threaded Connection DB….…(kg) | 5.3 | 5.2 | 5.1 | 5.0 | 4.8 | |
| DBW.….G.…(kg) | 6.5 | 6.4 | 6.3 | 6.2 | 6.0 | |
| Directional Valve Data | 6-way,3-position directional valve sample | |||||
| Hydraulic Data | ||||||
| Operating Pressure at Ports A,B,X(MPa) | Up to 35.0 | |||||
| Pressure at Port Y |
DB (MPa) | Up to 31.5 | ||||
| DBW.6A. (Standard Solenoid)(MPa) | AC:10.0 DC:16.0 | |||||
| DBW.6B.(High Power Solenoid)(MPa) | AC(Direct):16.0 | |||||
| Pressure Setting |
Minimum (MPa) | Related to Q | ||||
| Maximum (MPa) | Up to 5.010.020.031.535.0 | |||||
| Maximum Subplate Mounting(L/min) Flow Piping Connection (L/min) |
DB10 | DB15 | DB20 | DB25 | DB30 | |
| 250 | 一 | 500 | 一 | 650 | ||
| 250 | 500 | 500 | 500 | 650 | ||
| Fluid | Mineral oil-based hydraulic fluid phosphate ester hydraulic fluid |
|||||
| Temperature Range (℃) | -30～+80 | |||||
| Viscosity Range (mm²/S) | 10～800 | |||||
| Filtration | NAS16389 class | |||||
Model code
If you are still unsure about which model to choose, please feel free to contact us. We will provide you with professional advice and guidance!