API 6A Wellhead Drilling spool 11" x 3000psi
1. Being used when connecting with the BOP and the casing head.
2. The steel ring grove should be cleaned before installation.
3. Tighten studs averagely of connecting the spool with the BOP.
Technical parameter
Top flange | Top flange | Top flange | Top flange |
11"×2000psi (279.4mm×14MPa) | 11"×2000psi (279.4mm×14MPa) | 11"×5000psi (279.4mm×35MPa) | 13-5/8"×5000psi (346.1mm×35MPa) |
11"×2000psi (279.4mm×14MPa) | 13-5/8"×2000psi (346.1mm×14MPa) | 11"×10000psi (279.4mm×70MPa) | 13-5/8"×5000psi (346.1mm×35MPa) |
11"×3000psi (279.4mm×21MPa) | 11"×3000psi (279.4mm×21MPa) | 11"×15000psi (279.4mm×105MPa) | 13-5/8"×5000psi (346.1mm×35MPa) |
11"×3000psi (279.4mm×21MPa) | 13-5/8"×2000psi (346.1mm×14MPa) | 13-5/8"×5000psi (346.1mm×35MPa) | 21-1/14"×2000psi (539.8mm×14MPa) |
11"×3000psi (279.4mm×21MPa) | 13-5/8"×3000psi (346.1mm×21MPa) | 13-5/8"×10000psi (346.1mm×70MPa) | 13-5/8"×5000psi (346.1mm×35MPa) |
11"×5000psi (279.4mm×35MPa) | 13-5/8"×3000psi (346.1mm×21MPa) | 13-5/8"×15000psi (346.1mm×105MPa) | 13-5/8"×5000psi (346.1mm×35MPa) |
Casing Program | 20 " X13 3/8 " X9 5/8 " X 7 " or 5 1/2 " |
Flanged Outlet | PFF35/80:R35 |
PFF70/65:BX153 | |
Load Capacity | ≤ 5000KN |
Hanger Specification | 4 ", 4 1/2 ", 5 ", 5 1/2 ", 7 " |
Working Pressure | 35Mpa~70Mpa |
Performance Requirement Grade | PR1 |
Product Specification Grade | PSL1-3 |
Temperature | P·U (-29°C~121°C) |
Material Class | AA~FF |
Feature
1.The spool is made of alloy steel and heat-treated. It is used on the oil and gas well which is with a pressure of less than 105Mpa. It is tested according to ((SY/T5053.1-2000 BOP and control equipment, BOP)) before shipping to be used safely.
2.The spool applies to drilling high pressure oil and gas well, the connecting of the by passage of the spool with the valves and pipes will play not only a role of blowout and choking , but also a role of connecting the BOP with the wellhead.
Installation and Maintenance
1. Being used when connecting with the BOP and the casing head.
2. The steel ring grove should be cleaned before installation.
3. Tighten studs averagely of connecting the spool with the BOP.
The connection size and pressure is following :
Our facility
Products
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
