13 5/8" x 10000 psi x 5500 mm length Riser spool
Wellhead 5500 mm length riser spool
Introduction of the spacer spool / Riser spool
Riser spool / Spacer Spools in all sizes and pressure ratings suitable for Well Head extension, B.O.P. spacing, and
choke, Kill and Production Manifold applications. Spacer Spools usually have the same nominal end connections.
Spacer Spool identification consists of naming each end connection and the overall length. NOV SARA Spacer Spools
usually do not have outlets, but customers may specify outlets. Common end connections are flanged, hub and
studded. Some customers use names like "riser spool" or "surface riser spools". Customer should specify the length
according to stack height. Each spool is Pressure, drift and dimensionally tested before shipment. Drift testing is done
to ensure that access to the well-bore is not restricted.
General specification of the Riser spool
Size : As per customer requirement
Pressure Class : 2000 PSI to 15000 PSI
Material of Construction : As per API 6A / 16A
Service Condition : General, Sour Services
Detail technical parameter we manufactured:
RISER 13 5/8" – 10000 P.S.I API 6A , 13 5/8"-10000 OPEN FACE FLANGES WITH RIG GROOVE BX 159 , RING GROOVE CLADDED WITH INCONEL 625 |
| OVERALL LENGTH: 5500 MM WORKING PRESSURE: 10K ( 10000 P.S.I ) NOMINAL SIZE: 13 5/8 " MATERIAL CLASS: EE (SOUR SERVICE ) ACC. TO API 6A TEMP. CLASS: PU ( -29 ⁰CTO 121 ⁰C) ACC. TO API 6A INCLUDEES STUDS AND NUTS FOR TOP AND BOTTOM FLANGE INCLUDES RING GASKETS BX159 2PCS(SS316) |
Technical Specifications
| Description | L (mm) |
3 1/8" X 5M To 3 1/8" X 5M | 1092 |
4 1/16" X 5M To 4 1/16" X 5M | 275 |
4 1/16" X 10M To 4 1/16" X 10M | 1588 |
4 1/16" X 15M To 4 1/16" X 15M | 614 |
5 1/8" X 5M To 5 1/8" X 5M | 287 |
7 1/16" X 5M To 7 1/16" X 5M | 700 |
9" X 5M To 9" X 5M | 5200 |
11" X 5M To 11" X 5M | 3048 |
13 5/8" X 3M To 13 5/8" X 3M | 3048 |
13 5/8" X 5M To 13 5/8" X 5M | 635 |
13 5/8" X 10M To 13 5/8" X 10M | 650 |
21 1/4" X 2M To 21 1/4" X 2M | 1400 |
26 3/4" X 3M To 26 3/4" X 3M | 2440
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13 5/8" x 10000 psi x 5500 mm length Riser spool
Wellhead 5500 mm length riser spool
