Drilling rig parts Supplier-Jining Donghong Machinery Co., Ltd

Supply JYS21-25 Pressure reducing and regulating valve and parts

1 Locking handle 9161100003
2 Hand wheel 9161100001
3 Hidden hex-flat end screw 4201030190 M6×10
4 Hexangular thin nut 4204000140 M16
5 Adjusting screw 9161100002
6 Spring foundation 9161100008
7 Orienting sleeve 9161200010
8 O-ring 5303001270 48.7×3.55
9 Oil- inlet flange 9161100013
10 Hidden hex screw 4201120250 M10×35
11 Valve body 9161100012
12 Connecting rod 9161200009
13 Cylinder pin 4207010080 6×20
14 O-ring 5303001040 20×2.4
15 Retaining ring 9161100020
16 Sealing case 9161200015
17 Spring 9161200016
18 Waving spring 9161100022
19 Oil–drain sealing ring 9161100021
20 O-ring 5303001350 63×3.55
21 Plunger 9161100024
22 Hidden hex screw 4201120090 M6×25
23 O-ring 5303001330 56×3.55
24 Down plug 9161100018
25 Flange 9161100023
26 Oil-outlet flange 9161100025
27 Hidden hex screw 4201120240 M10×30
28 O-ring 5303001180 33.5×3.55
29 Spring adjusting cover 9161101000
30 O-ring 5303001130 30×2.65
31 Pressure reducing sealing ring 9161200017
32 Big spring 9161100006
33 O-ring 5303001010 17×2.65
34 Oil-inlet plunger 9161200019
35 Small spring 9161100007
36 Spring director 9161200005
37 Bearing 4301000060 8102
38 Bearing cover 9161200014
39 Sealing plunger 9161100004
40 Elastic retaining ring for rod 4206021050

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

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
API OSHA IADC OPEC RIG ZONE WORLD OIL Drilling Formulas

Supply Driller Cabin

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

Supply SCR,VFD,MCC Room for drilling rig,workover rig

Supply BOP FZ18-35 and BOP Rubbers

Model:FZ18-35
Size(mm)N.D.:180
Working pressure(Mpa):35
Compatible Ram:1 1/2" to 3 1/2" or blind
Controlling pressure(Mpa):10.5

BOP

Mfg Check valve-API 6A

Check valve is used to prevent back flow of drilling fluid,etc. Use of the check valve can protect pump while it is in idle condition.The check valve utilizes spring pre-load structure.It consist of valve body,valve seat and valve cap etc.The valve is designed and manufactured strictly according to API Spec 6A and the valve has an excellent self-seal effect and seal rubber part has a long service life.

Mfg Hydraulic Choke Valve

Choke valve is mainly used to control pressure in the well during drilling.Control of the well is realized by adjusting the lift height of the valve core.The valve designed and made according to API Spec 6A and features excellent erosion resistance and high safety and reliablity.

2017年5月11日星期四