API High Pressure Integral Forged Pup Joints Hammer Union For Pipelines
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API High Pressure Integral Forged Pup Joints Hammer Union For Pipelines
Description
| Application: | Oil & Well Drilling Operation | Usage: | Pipe Line Connection / Manifold Connection |
| Material: | AISI 4130 Forging | Production Level: | PLS 3 |
| Production Level: | PR1 | Standard: | API 6A |
| Product Name: | Wellhead Adapter Spool | Size: | 3″Weco Pipework |
| Working Pressure: | 5000psi – 15000 Psi | Working Condiction: | Standard Serive Or Sour Service |
| Highlight: | Integral Forged Pup Joints Hammer Union, API High Pressure Pup Joint, Pipelines Pup Joint | ||
API High Pressure Integral Pup Joints With Hammer Union For Pipelines
The high pressure pup joint is forged by high quality structural alloy steel according to API 6A Specification, the terminal union is forged together with pipe, which is able to avoid disassembling and ensure good sealing, small weight and fast installation. Hammer union end connection is designed to interchangable with weco wing union, including Fig.100, Fig.206, Fig. 207, Fig. 602, Fig. 1002, Fig. 1502, and Fig. 2002.
The integral pup joint is widely used in the acidic operating environment (excluding containing CO2, H2S sour gas operating environment) in the high-pressure discharge line, input line, a temporary flow line, well testing, and other high-voltage transmission lines on pipelines.
Specification of Wellhead Pup Joints
| Production name | Terminal connection type | Buckle model | Working environment | Buckling size |
| Pressure thread sealing pup joint | Tr100×12 | 42Mpa(6000psi) | 1 1/2″ | |
| Non-pressure thread sealing pup joint | Tr110×8 | 70Mpa(10000psi) | 2″ | |
| Integral pup joint | Union head fig602 | M×M | 105Mpa(15000psi) | 3″ |
| Anti-sulfur integral pup joint | Union head fig1002 | M×F | 4″ | |
| Welding pup joint | Union head ffig1502 | FxF | ||
| Welding flange pup joint | Flange | 2-1/16″ 2-9/16″ 3-1/16″ 4-1/16″ |
