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Encapsulated Tubing
Sheathed control line for oilfield
Sheathed Chemical Injection Line
1.Application
The tubing made from (duplex) stainless steels is not corrosion-resistant to all environments. The tubing performance is heavily influenced, as well as lifetime of tubing decreases.
The encapsulation is used as a protective layer for keeping metal tubing from various aggressive chemical environments. And to enhancing the corrosion resistance performance of the entire coiled tubing.
2.Encapsulation Material
F46: It is the copolymer of PTFE and HFP (hexafluoropropylene). Named FEP. Wear-resistant, heat resistant, corrosion-resistant. It is capable of withstanding high temperature up to 280 degrees Celsius in the work.
Nylon
3.Metal Tubing
304, 316L, 2205, 2507, 825, 625
4.Specifications
1/8"*0.035"
1/4"*0.035"
1/4"*0.049"
1/4"*0.065"
3/8"*0.035"
3/8"*0.049"
3/8"*0.065"
1/2"*0.035"
1/2"*0.049"
1/2"*0.065&
Sheathed Control Line for oil field
1. Application
The tubing made from (duplex) stainless steels is not corrosion-resistant to all environments. The tubing performance is heavily influenced, as well as lifetime of tubing decreases.
The encapsulation is used as a protective layer for keeping metal tubing from various aggressive chemical environments. And to enhancing the corrosion resistance performance of the entire coiled tubing.
2. Encapsulation Material
F46: It is the copolymer of PTFE and HFP (hexafluoropropylene). Named FEP. Wear-resistant, heat resistant, corrosion-resistant. It is capable of withstanding high temperature up to 280 degrees Celsius in the work.
Nylon
Encapsulation shape: round, square, flatpack
3. metal Tubing
304, 316L, 2205, 2507, 825, 625
4. Specifications
1/8"*0.035"
1/4"*0.035"
1/4"*0.049"
1/4"*0.065"
3/8"*0.035"
3/8"*0.049"
3/8"*0.065"
1/2"*0.035"
1/2"*0.049"
1/2"*0.065"
Other sizes on request
