Supply Parts for "BPMF" BOP CONTROL SYSTEM SURFACE MOUNTED-BEIJING PETROLEUM MACHINERY FACTORY

JYS21-25 Pressure reducing and regulating valve
JYSQ21-25B Air/Manual Operate regulating Valve
23ZS21-25D Two-position and three-way
34Z21-25 Three-position four-way control valve
34ZS21-40 Three-position four-way control valve
34ZR6Y-L8 Three-position four-way air valve
34ZR6Y-L8A Three-position four-way air valve
QKY21-25 Hydro-pneumatic pressure switch
Y40-20 Relief valve
Y25-20B Relief valve
Y25-20C Relief valve
Triplex pump
QYB50-60L Air operated oil pump
QYB40-165L Air operated oil pump
JYSM21-25 Pneumatic motor pressure control valve
JYSM21-40 Pneumatic motor pressure control valve
QYB8-350L Air operated oil pump

Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
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Bop control unit,bop accumulator unit and spare parts

We supply bop control unit,bop accumulator unit and spare parts include YTK02, QB21-60,QB21-80,JYSQ21-25,JYS21-25,JYSQM21-25,QYB40-120L,QYB40-120L,,34ZS21-25,34ZS21-40,Y25-20,Y40-20,QKY21-25,SB21-14X2,QXF-5,AQF-L25H etc.

Jining Donghong Machinery Co., Ltd

www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960

API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

Stock QKY21-25 Switch at Discount Price

QKY21-25 Switch 
Working pressure:21 Mpa
Bore size:20 mm
Hydralic control pressure: >=6 Mpa
Air supply pressure:0.53-1Mpa

QKY21-25 Switch

Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas