API 16A Drilling Spool
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.
Product range
Size : As per customer requirement
Pressure Class : 2000 PSI to 15000 PSI
Material of Construction : As per API 16A
Service Condition : General, Sour Services
Drilling Spool of different sizes and pressure ratings
| Description | H (mm) | H1 (mm) | L (mm) |
7 1/16" X 5M To 7 1/16" X 5M With side outlet 3 1/8" X 5M To 3 1/8" X 5M | 660 | 330 | 408 |
11" X 15M To 11" X 15M With side outlet 3 1/16" X 15M To 3 1/16" X 15M | 1100 | 550 | 450 |
13 5/8" X 5M To 13 5/8" X 5M With side outlet 2 1/16" X 5M To 2 1/16" X 5M | 1524 | 305 | 565 |
13 5/8" X 5M To 13 5/8" X 5M With side outlet 3 1/8" X 5M To 3 1/8" X 5M | 700 | 350 | 468 |
13 5/8" X 5M To 13 5/8" X 5M With side outlet 4 1/16" X 5M To 4 1/16" X 5M | 700 | 350 | 484 |
13 5/8" X 10M To 13 5/8" X 10M With side outlet 4 1/16" X 10M To 4 1/16" X 10M | 980 | 490 | 550 |
20 3/4" X 3M To 20 3/4" X 3M With side outlet 4 1/16" X 5M To 2 1/16" X 5M | 636 | 318 | 660 |
20 3/4" X 3M To 21 1/4" X 2M With side outlet 3 1/16" X 10M To 3 1/16" X 10M | 2500 | 800 | 590 |
21 1/4" X 2M To 21 1/4" X 2M With side outlet 4 1/16" X 5M To 4 1/16" X 5M | 700 | 350 | 575 |
21 1/4" X 2M To 20 3/4" X 3M With side outlet 4 1/16" X 10M To 4 1/16" X 10M | 750 | 375 | 582 |
API 16A Wellhead Drilling Spool
