3/8 Polyethylene Inconel 825 Control Line Tubing
3 / 8 * 0.049 Polyethylene Encapsulated Control Line Tubing Inconel 825
We offer all kinds of Industry standard tubing encapsulated in a variety of materials, such as polyurethane, polyethylene and polypropylene. The specified tubing material within these encapsulated hose bundles is available in a range of sizes and colors for many fields of applications, including chromatography and medical equipment.
Typical sizes for control lines in stainless steel and nickel alloys are as below:
Material:316L Alloy400 Alloy825 Alloy 625
OD:1/8" ,1/4" ,1/2" ,3/8" ,3/4" ,5/8"
Wall thickness:0.028" ,0.035" ,0.049" ,0.065" ,0.083"
Applications: Valves, Phosphoric acid production, Chemical process vessels,
Catalytic cracking units
| Type | Material | Burst pressure (psi) |
Expansivity(0.2%) (psi) |
Expansivity(1%) (psi) |
Recommended Max working pressure (psi) |
| 3/8"*0.049" | Alloy825 | 19,710 | 9,000 | 9,900 | 13,920 |
Size Chart
| Bare tube Material | Encapsulation material | OD (inch) |
Wall Thickness (inch) | Working Pressure (MPa) | Length (M/Pcs) |
| Austenitic steel 304L (UNS S30403) Austenitic steel 316L (UNS S31603) Duplex 2205 (UNS S32205 & S31803) Super Duplex 2507 (UNS S32750) Incoloy 825 (UNS N08825) Inconel 625 (UNS N06625) |
F40 F46 FEP (Fluorinated Ethylene Propylene) PVC (Polyvinyl chloride) Nylon Encapsulated etc.. |
1/8” | 0.025”, 0.035”, 0.049” | 80--120 | 50--4000 |
| 1/4” | 0.035”, 0.049”, 0.065” | 60--120 | 50--3000 | ||
| 3/8” | 0.035”, 0.049”, 0.065” | 60--120 | 50--2500 | ||
| 1/2” | 0.035”, 0.049”, 0.065” | 60--120 | 50--2000 |
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