Jining Donghong Machinery Co., Ltd
One stop shop supplier of spare parts and equipment ,Personal Safety Protective Products(PPE) ,Sports & Marine Products ,Fishing Tackle et.
One stop shop supplier of spare parts and equipment ,Personal Safety Protective Products(PPE) ,Sports & Marine Products ,Fishing Tackle et.
Spareparts1960@foxmail.com
The relief valve in the control system for surface BOP stacks functions in reducing the high oil pressure (21Mpa) in the accumulator to the low pressure (generally 10.5MPa) needed for controlling BOPs. In addition, this valve also undertakes the task of automatic overflow and pressure reduction under a certain operating condition. Therefore, the valve has two functions such as pressure reduction and overflow.
Model:
|
JYS21-25
|
Operating pressure:
|
21MPa
|
Drift diameter:
|
25mm
|
Rated flow rate:
|
160L/min
|
Pressure regulating range
|
0～14MPa
|
Weight:
|
26Kg
|
Model:
|
JYSQM 21-25
|
Operating pressure:
|
21MPa
|
Drift diameter:
|
25mm
|
Rated flow rate:
|
160L/min
|
Pressure regulating range
|
0～14MPa
|
Weight:
|
33Kg
|
| Y16-26 |
| Y16-22 |
| GB3452.1-82 15*2.65 |
| Y16-21 |
| Y16-20 |
| GB3452.1-82 63*3.55 |
| GB3452.1-82 20*2.65 |
| GB3452.1-82 58*3.55 |
| Y02-12 |
| Y02-10A |
| Y02-26 |
| GB3452.1-82 30*2.65 |
| Y02-11A |
| GB301-64 8102 |
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