The spacer spool is a wellhead spool with flange ends, the spacer Spools / riser spool are the connection equipment which are often used in the oilfield for wellhead extension,choke and kill manifold, it is wellhead sections for suspension of tubular members which have no provision for sealing of tubular members and used for extension in the oilfield well flow control equipment and choke & kill manifold. the spacer spool has end flange connectors in the same size and same working pressure, designed and manufactured in accordance with API 6A specification.
Size x Working Pressure of Spacer spool
| 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 |
| 18 3/4" x10M To 18 3/4"x10M |
| 21 1/4" X 2M To 21 1/4" X 2M |
| 26 3/4" X 3M To 26 3/4" X 3M |
Detailed Technical Parameter of 18 3/4" x 10M Spacer spool
| Top and bottom flange size x working pressure | 18 3/4" 10M x 18 3/4" 10M |
| Ring gasket | BX-164 |
| Production specification level | PSL 1 |
| Working Temerature | U |
| Material Class | DD-NL |
| Over All Length | 1400 mm |
| Studs | 2 1/4"x 22-3/4" (A193/Gr B7) |
| Nuts | 3 1/2" accross flats(A-194/Gr 2H) |
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
The wellhead equipment we manufacture and supply include casing head, tubing head, casing spool, tubing spool, Gate valve, Choke valve, Check valve, X-mas tree, VR plug, Tubing hanger, casing hanger, Running tool, Wear bushing, spacer spool, flange adapter, union flange, Hammer union, Elbow, swivel joint, block cross, Block Tee, companion flange, instrument flange, weldneck flange, FC gate, FC seat, FC stem, API Clamp, API Clamp Hub etc.
Welcome to contact us for more information!
