Casing Spool

• Customization: Available
• Transport Package: Wooden Box
• Specification: 500*500*500
• Model NO.: All kind
• Origin: China
• HS Code: 84314310
• Production Capacity: 5000pieces/Year

Product Description

Product Description
API High Pressure Drilling Spool and Spacer Spool
Spacer Spool
Pressure-containing piece of equipment having end connections, used below or between drill-through equipment.
NOTE: A spool is used to provide separation between two components with equal-sized end connections.
Source: API Specification 16A, Specification for Drill-through Equipment, Fourth Edition, April 2017. Global Standards
Spacer Spool
A spool used to provide separation between two components with equal sized end connections.
Source: API STD 53, Blowout Prevention Equipment Systems for Drilling Wells, Upstream Segment, Fourth Edition, November 2012. Global Standards
 
Spacer Spool
Used in underbalance operations to adjust height of stack and components on assembly, and to raise or lower height of flow line.

SPECIFICATIONS
 

Working  pressure(psi)	2000PSI-20000PSI
Size	3 1/8"-26 3/4"
Working medium	oil, natural gas, mud
Working temperature	-46ºC-121ºC(L-U)
Material class	AA -HH
Specification class	PSL1-PSL4
Performance class	PR1-PR2
Length	0.4M-10M

 
Features 
1)Made from high-strengh alloy and processed specially with heating treatment.
2)Designed and manufactured with reference to API 6A technical specifications.
3)Fit for Hydrogen sulfide H2S resistant service, manufactured with reference to NACEMR-0175 technical specifications.
4)Top & bottom connections and outlets per customer design requirements by either flanged or clamp connections. 
5)All stell tanks are welded with staintess stell for long-term anti-corrosion.
6)Used for high-pressure drilling, in conjunction with flat valve for preventing blowout and connecting BOP.
Famous space spool size:
Spacer  Spools : 
3 1/8" X 5M To 3 1/8" X 5M 
4 1/16" X 5M To 4 1/16" X 5M 
4 1/16" X 10M To 4 1/16" X 10M 
4 1/16" X 15M To 4 1/16" X 15M 
5 1/8" X 5M To 5 1/8" X 5M 
7 1/16" X 5M To 7 1/16" X 5M 
9" X 5M To 9" X 5M 
11" X 5M To 11" X 5M 
13 5/8" X 3M To 13 5/8" X 3M 
13 5/8" X 5M To 13 5/8" X 5M 
13 5/8" X 10M To 13 5/8" X 10M 
21 1/4" X 2M To 21 1/4" X 2M 
26 3/4" X 3M To 26 3/4" X 3M