Relief valve joint
Insuring the mud pump not to exceed the rate working pressure range.
Features:
1. Opening and shutting neatly.
2. Piston's bearing pressure area is small.
3. To reposition simply.
4. Safety Valve may use for multifold mud pumps.
5. flange / screw thread connection
6. Max pressure:35Mpa
The ranks of safe pressure
|
Rank unit |
1 |
2 |
3 |
4 |
5 |
|
Mpa
|
18.6 |
22.5 |
26.5 |
30.4 |
34.3 |
|
Kgf/cm2
|
190 |
230 |
270 |
310 |
350 |
Outline dimension(L×W×H)
a. 210×210×359mm
b. 210×210×385mm
c.267×267×440mm
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