API Standard 6A Casing Head Spool 13 5/8" 2000 Psi Mud Cross
Casing Spool Wellhead Use the high-quality alloy steel with special heat treatment to improve its anti-corrosive capability of H2S.
The seal's surface is welded with stainless steel to improve the anti-corrosive capability and lengthen its lifespan.
The strength of the body is strictly inspected according to the API Spec 16A before delivery to ensure safely.
Casing Spool Wellhead is applicable to drilling works in high-pressure oilfields.
Casing Spool Wellhead can throttle and control blowout if it connects with relevant valves and pipelines. Meanwhile, it links the blow-out preventer and casing head.
Casing Head Spool Parameters
Top Flange | Bottom Flange | ||
Size (inches) | Working Pressure (psi) | Size (inches) | Working Pressure (psi) |
11" | 2000 , 3000, 5000 | 11" | 2000, 3000 , 5000 |
13-5/8" | 2000 | 11" | 2000 , 3000, 5000 |
13-5/8" | 2000, 3000 , 5000 | ||
3000 | 11" | 3000 , 5000 | |
13-5/8" | 3000 , 5000 | ||
5000 | 11" | 5000,10000,15000 | |
13-5/8" | 5000,10000,15000 | ||
10000 | 11" | 5000,10000,15000 | |
13-5/8" | 5000,10000,15000 | ||
16-3/4" | 2000 | 11" | 2000 , 3000 |
13-5/8" | 2000 , 3000 , 5000 | ||
3000 | 11" | 3000 , 5000 | |
13-5/8" | 3000 , 5000 | ||
5000 | 11" | 5000,10000 | |
13-5/8" | 5000,10000 | ||
10000 | 11" | 10000 | |
13-5/8" | 10000 | ||
21-1/4" | 2000 | 13-5/8" | 2000 , 3000 , 5000 |
16-3/4" | 2000 , 3000 | ||
20-3/4" | 3000 | 13-5/8" | 3000 , 5000,10000 |
20-3/4" | 3000 | ||
21-1/4" | 5000 | ||
21-1/4" | 5000 | 13-5/8" | 5000,10000 |
16-3/4" | 5000 | ||
16-3/4" | 10000 |
Casing Head Spool FEATURES
1) Made from high-strength alloy and processed especially with heating treatment.
2) Designed and manufactured concerning API 6A technical specifications.
3) Top & bottom connections and outlets per customer design requirements by either flanged or clamp connections.
4) All steel tanks are welded with stainless steel for long-term anti-corrosion.
5) Used for high-pressure drilling, in conjunction with a flat valve for preventing blowout and connecting BOP.
Pictures