FX35-17.5 rotating BOP API Blowout preventer
The Rotating BOP is widely applied in underbalanced drilling,natural gas and air drilling, workover and normal drilling to effectively decrease cost, reduce damage on formation by mud and increase production of the oil well.
structure feature:
- Adopt two-stage rubber sealing.
-The structure of rotating dynamic sealing part is quick-assembly stuffing box.
-The bearing adopts dynamic force lubricating.
-Cooling system carry circle-cooling on upper dynamic sealing ring.
-It adopts module design structure.
-The rotating assembly connects with body by hub. opening and closing hub is controlled by gas cylinder.
| Item | Technical parameter |
1 | Max. static sealing pressure | 3000 psi |
2 | Max. dynamic sealing pressure | 1200psi |
3 | Max. rotary speed | 100rpm |
4 | Center pipe bore | Ф178 mm |
5 | Rotating assembly outer diameter | Ф436 mm |
6 | Sealing scope | 5 1/4" Hex drilling pipe+5" Drilling pipe (with18°/35°joint) |
7 | Working medium | Drilling fluid, oil, natural gas |
8 | Working temperature | -18_121℃ |
9 | Bottom flange size | 13 5/8"-5,000psi 6BX BX160 |
10 | Side flange size | 7 1/16"-5,000psi 6B R46 & 2 1/16"-5,000psi 6B R24 |
As the manufacturer, we produce below items:
-DST tools- Full bore retrievable packer, circulating valve, select tester valve,safety valve etc.
-Surface well testing equipment - Flowhead, SSV, ESD,Separator etc.
-Wellhead equipment such as BOP, X-mas tree, Choke manifold, kill manifold, drilling spool, casing head and other valve & flanges
-Downhole tools such as stabilizer, stabilizer forging, reamer, X-over sub and etc
As the distributor, we are working with large rig companies and heavy equipment manufacturers for the below products:
-Rig parts from RG,BOMCO,SJ,Hong Hua,KR etc,such as mud pump,rotary table, hook & block, swivel, crown block and consumable parts
- BOP and wellhead parts from Rongsheng,Shenkai
- Pipe- Tubing, Casing, seamless pipe
- Handling tools and Fishing tools
FX35-17.5 rotating BOP API Blowout preventer
