| Test precedure | ||
|---|---|---|
|
Material |
Manifold body |
Brass |
|
|
Port connection |
Brass |
|
|
Seal |
EPDM |
|
Working Pressure |
0-10bar |
|
|
Working temperature |
-10℃ to 70℃ |
|
|
Wokring Media |
Water |
|
|
Flow |
1-5L/Min |
|
|
Flow tolerance |
±10% |
|
| Test precedure | |
|---|---|
|
Sealing test |
Make water pressure test under 8-10bar and keep for 1min,to make sure there is no leakage |
|
High temperature test |
Test manifold set under temperature 80℃ enviroment,to make sure there is no leakage and cracking |
|
Low temperature test |
Test manifold set under temperature -30℃ enviroment,to make sure there is no leakage and cracking |
|
Flow test |
make sure the tolerance is ±10% |
|
flow meter burst pressure test |
make burst pressure test under 10Mpa to make sure there is no cracking. |
|
insert valve life test |
make 100 thousand time using life test there is no broken |
