Product Catalogue
- Transfer Type Molding Machine
- Plate Vulcanizing Press
- Vacuum Vulcanizing Press
- Rubber Injection Molding Machine
- Transfer Type Molding Machine For Thermoset Plastic
- Rubber Mould
- Rubber Products
- Rubber machinery,
- hydraulic valve
- Plastic
Series directly operated pressure relief valve
This product is used to control the pressure in small flow hydraulic system.The regulating spring can be replaced in order to change the pressure range of the relief valve.
Technical specification
| Specification |
20 |
40 |
| Back Pressure (MPa) |
31.5 | |
| Maximum Pressure (MPa) |
31.5 | |
| Maximum Flow (l/min) |
20 |
40 |
| Hydraulic Fluid |
Mineral Oil, Phosphate-ester | |
| Fluid Temp. () |
-20~70 | |
| Viscosity (mm2/s) |
2.8~100 | |
Model description
Function symbol
Mounting dimensions
