Regulator valve JYSQ21-25
Regulator valve JYSQ21-25
Collection
Regulator valve JYSQ21-25
Collection
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  • Parameters
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Air operated and manual operated regulating valve is 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:JYSQ21-25

Operating pressure: 21MPa

Drift diameter: 25mm

Rated flow rate: 160 L/min

Pressure regulating range 0~14MPa


JYSQ21-25   spare parts include:

Oil inlet valve seatY16-26
Valve seatY16-22
O-seal ring 15GB3452 1-82
Oil drain sliding sleeveY16-21
Pressure reducingY16-20
sliding sleeveY02-12
Valve plateGB3452 1-82
O-seal ring 30Y16-19
Pushing rodY16-18
StabilizcrGB3452 1-82
O-seal ring 20GB3452 1-82
O-seal ring 58GB3452 1-82
O-seal ring 63Y16-12
Rubber diaphragmGB301-64
Bearing 8GB301-64




价格
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