説明
EMT Pigging meticulously engineers its Chemical Injection Quills for Oil and Gas to enhance both accuracy and safety in chemical injection operations, crucial for maintaining industrial pipelines. Initially, the design of these quills allows for the precise delivery of chemicals. This precision ensures that the system injects chemicals directly into the center of the pipeline. Following this direct delivery, the quills ensure optimal dispersion and absorption of the chemicals. This methodical process guarantees that the chemicals effectively interact with the process fluid, thereby maintaining the integrity and efficiency of the pipeline system.
石油とガスの化学注入 |
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| そして | Chemical Injection in Oil and Gas Access Fitting | |||||||||||||||||||||||||||
| -コード | プラグ | |||||||||||||||||||||||||||
| pxxx | タイプ | 材料 | シーリング材料 | |||||||||||||||||||||||||
| 0 | リクエストなし | 0 | CS | 0 | リクエストなし | |||||||||||||||||||||||
| 1 | 中空のプラグボディ | 1 | 316SS | 3 | DSS | 1 | Viton O-Ring / PTFEプライマリパッキング | |||||||||||||||||||||
| 2 | 固体プラグボディ | 2 | 316LSS | 4 | インコネル | 2 | HNBR | |||||||||||||||||||||
| コード | 注入ナット | |||||||||||||||||||||||||||
| NXX | 接続サイズ | 材料 | ||||||||||||||||||||||||||
| 0 | つまり、リクエストなし | 0 | つまり、CS | |||||||||||||||||||||||||
| 1 | すなわち1/4インチ | 1 | つまり、316SS | 3 | すなわちDSS | |||||||||||||||||||||||
| 2 | すなわち1/2インチ | 2 | つまり、316LSS | 4 | すなわち、インコール | |||||||||||||||||||||||
| - コード | 噴射チューブ | |||||||||||||||||||||||||||
| sxxx-lx″ | 接続サイズ | 材料 | ノズル | ラインサイズ(x '') | ||||||||||||||||||||||||
| 0 | リクエストなし | 0 | CS | 0 | つまり、リクエストなし | 注射に最も効果的な位置は、一般的にパイプの中心にあります | ||||||||||||||||||||||
| 1 | すなわち1/4インチ | 1 | つまり、316SS | 1 | つまり、開いています | |||||||||||||||||||||||
| 2 | すなわち1/2インチ | 2 | つまり、316LSS | 2 | すなわちクイル | |||||||||||||||||||||||
| 3 | すなわちDSS | 3 | i.e. Cap & Core | |||||||||||||||||||||||||
| 4 | すなわち、インコール | |||||||||||||||||||||||||||
| - コード | Nipple and Valve (or End Flange) of the Tee | |||||||||||||||||||||||||||
| TXX | 接続サイズ | 材料 | ||||||||||||||||||||||||||
| 0 | つまり、リクエストなし | 0 | つまり、CS | |||||||||||||||||||||||||
| 1 | つまり、1/4インチの乳首 | a | つまり、1/4インチの乳首とバルブ | 1 | つまり、316SS | |||||||||||||||||||||||
| 2 | つまり、1/2インチの乳首 | b | つまり、1/2インチの乳首とバルブ | 2 | つまり、316LSS | |||||||||||||||||||||||
| 3 | つまり、3/4インチの乳首 | c | つまり、3/4インチの乳首とバルブ | 3 | すなわち、d ss | |||||||||||||||||||||||
| 4 | つまり、1インチの乳首 | d | つまり、1インチの乳首とバルブ | 4 | すなわち、インコール | |||||||||||||||||||||||
| 5 | つまり、1/4インチのフランジ | e | つまり、1/4インチ乳首端フランジ | |||||||||||||||||||||||||
| 6 | つまり、1/2インチのフランジ | f | すなわち、1/2インチの乳首端フランジ | |||||||||||||||||||||||||
| 7 | つまり、3/4インチのフランジ | g | つまり、3/4インチ乳首端フランジ | |||||||||||||||||||||||||
| 8 | つまり、1インチのフランジ | h | つまり、1インチの乳首端フランジ | |||||||||||||||||||||||||
| P221: e.g. Solid Plug Body in 316LSS Viton O-Ring and PTFE Primary packing
N12: e.g., injection Nut Connection Size is 1/4″and Material is316LSS, S122:e.g. injection The tube connection size is 1/4 ″ and the material is 316LSS. The type of nozzle is quills L4″:4インチパイプ用。 T22:Nippleof Tee Connection Size is 1/2″,Nipple material is316LSS |
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Key Advantages of Chemical Injection
-
Precise Chemical Dosing
Enables accurate injection directly into the center of the flow, ensuring optimal mixing and treatment effectiveness while minimizing chemical waste. -
Pipeline Integrity Protection
Reduces direct chemical contact with pipe walls, preventing localized corrosion and erosion to extend pipeline service life. -
運用上の安全性の強化
Allows for maintenance, inspection, and replacement under pressure without process shutdown, minimizing operational risks and exposure hazards. -
Improved Flow Assurance
Helps prevent blockages, scaling, corrosion, and hydrate formation, ensuring continuous and efficient pipeline transportation. -
Reduced Maintenance & Downtime
Retractable design simplifies servicing and part replacement, significantly cutting downtime and labor costs. -
Compatibility & Flexibility
Suitable for a wide range of chemicals including inhibitors, biocides, antifoams, and dispersants, meeting diverse operational needs in oil and gas applications.

Applications of Retractable Injection Quills:
Retractable injection quills are critical for precise chemical injection in oil and gas pipelines, enhancing operational safety, efficiency, and integrity.
-
Corrosion Inhibition
Inject corrosion inhibitors directly into pipelines to protect internal surfaces from corrosive fluids, significantly extending service life. -
Scale Prevention
Introduce scale inhibitors to prevent mineral deposition and scaling, maintaining flow efficiency and avoiding clogging or damage. -
Foam Control
Deliver anti-foaming agents to suppress foam formation in crude processing or separation stages, ensuring stable operation. -
Sludge & Deposit Management
Inject dispersants to break down and control sludge, solids, or asphaltene deposits, reducing maintenance frequency and enhancing flow assurance. -
Hydrate Inhibition
Enable accurate injection of thermodynamic or kinetic hydrate inhibitors in natural gas pipelines to prevent blockages and ensure continuous flow.





