Tubería Flexible y Línea de Control
Precision coiled tubing and control line tube in duplex and nickel alloys for downhole, subsea, and oilfield service applications.
Overview
TOKO TECH fabrica tubería flexible y tubo de línea de control de alta precisión en acero inoxidable dúplex y aleaciones de níquel. Nuestros productos están diseñados para los entornos exigentes de intervención de pozos downhole, sistemas de control hidráulico submarino, líneas de inyección química y tubería de instrumentación. Tolerancias dimensionales ajustadas y acabado superficial superior garantizan un rendimiento confiable en aplicaciones petroleras críticas.
Key Features & Quality Control
Specifications
| Process | Material | OD Range | WT Range | Standard | Length |
|---|---|---|---|---|---|
| Seamless | 304 / 304L | 1/8" – 1" (3.18 – 25.4mm) | 0.028" – 0.120" (0.71 – 3.05mm) | ASTM A269 / A213 | Coil (up to 3,000m) |
| Seamless | 316 / 316L | 1/8" – 1" (3.18 – 25.4mm) | 0.028" – 0.120" (0.71 – 3.05mm) | ASTM A269 / A213 | Coil (up to 3,000m) |
| Seamless | Duplex 2205 | 1/4" – 1" (6.35 – 25.4mm) | 0.035" – 0.120" (0.89 – 3.05mm) | ASTM A789 / A790 | Coil (up to 2,500m) |
| Welded | 304 / 304L | 1/4" – 1" (6.35 – 25.4mm) | 0.028" – 0.083" (0.71 – 2.11mm) | ASTM A269 / A249 | Coil (up to 3,000m) |
| Welded | 316 / 316L | 1/4" – 1" (6.35 – 25.4mm) | 0.028" – 0.083" (0.71 – 2.11mm) | ASTM A269 / A249 | Coil (up to 3,000m) |
| Welded | Duplex 2205 | 1/4" – 1" (6.35 – 25.4mm) | 0.035" – 0.083" (0.89 – 2.11mm) | ASTM A789 / A790 | Coil (up to 2,500m) |
Typical Applications
Downhole Control Lines
Hydraulic control lines for sub-surface safety valves, flow control devices, and intelligent well completions. Rated for high-pressure, high-temperature (HPHT) well conditions.
Subsea Umbilicals
Core component of subsea umbilical systems providing hydraulic, chemical injection, and electrical signal pathways between surface facilities and subsea equipment.
Chemical Injection Lines
Precision lines for injecting corrosion inhibitors, scale inhibitors, methanol, and other chemicals directly into wellbores and flowlines to maintain flow assurance.
Instrumentation & Sensing
Small-diameter tubing for pressure gauges, temperature sensors, fiber optic monitoring, and distributed sensing systems in permanent downhole monitoring.
Applicable Standards
Explore Materials Used in This Product
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