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Product Details:
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| Application: | Oil Well Pressure Control | Usage: | Wellhead X-mas Tree |
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| Material Class: | DD | Production Level: | PLS 3 |
| Production Level: | PR1 | Standard: | API 16A |
| Product Name: | Drilling Spool | Working Pressure: | 10000 Psi |
| Flange Size: | 13 3/8" | ||
| Highlight: | riser spool,drilling spool |
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Wellhead Spool API 16A Drilling Spool 35-70 Alloy Steel Forging
The drilling spool is made of integral alloy steel forging with heat-treatment, it is manufactured and test according to API 16A specification. Normally the drilling spool is used to connected with wellhead BOP in the oil and gas well service which is with a pressure of less than 105Mpa.
and the outlet of drilling spool is connected with the valves and pipes.
Technical paramter of Riser Spool
| Drilling Spool | 35-21 | 35-35 | 35-70 | 35-105 | 53-21 | 54-14 |
| Nominal Diameter (mm) | Φ346 | Φ346 | Φ346 | Φ346 | Φ530 | Φ280 |
| Working Pressure (Mpa/psi) | 21/3,000 | 35/5,000 | 70/10,000 | 105/15,000 | 21/3,000 | 14/2,000 |
| Bypass Diameter (mm) | / | Φ103 | Φ103/Φ78 | Φ103/Φ78 | / | / |
| Top and Bottom Connection Flange | / | API 6B 35-35 R46 | API 6BX 35-70 BX156 | API 6BX 35-105 BX156 | / | / |
| Side Connection Flange | / | API 6B 103-35 R39 | API 6BX 103-70 BX155 (Φ103) | API 6BX 103-105 BX155 (Φ103) | / | / |
| / | API 6BX 78-70 BX155 (Φ78) | API 6BX 78-105 BX155 (Φ78) | / | / | ||
| Applicable Temperature (℃) | -29~+121 | 29~+121 | 29~+121 | -29~+121 | 29~+121 | 29~+121 |
| Overall Dimension (L x W x H) mm | 950x610x600 | 1,100x672x650 | 1,100x768x650 | 1,390x880x1,000 | 1,250x812x800 | 1,250x812x800 |
About JC Wellhead
JC Petroleum Equipment Factory manufactures and supplier the various wellhead equipment and related parts to meet different requirement in oilfield service operation. The wellhead equipment are conformed with API 6A and wellhead choke manifold is according to API16C specification, and applied for high pressure and high temperature working condition.
The wellhead manifold include choke and kill manifold, fracturing manifold, testing manifold, drilling floor manifold etc.The wellhead equipment covers the wellhead valves such as gate valve, mud valve, choke valve, check valve, and wellhead connection equipment including spacer spool, double studded adapter flange, various adapter flange, drilling spool, cross, tee etc.
Welcome to contact us for more information!
Contact Person: Lee M
Tel: 86-13319268557
Fax: 86-29-81779342
