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| Item Property | Specifications |
|---|---|
| Brand Name | DGF |
| Inner Layer | Straight tube / Spiral corrugated hose / Annual hose PTFE |
| Reinforcement | Stainless steel 304 & 316 braided / Aramid fiber |
| Port Type | Straight tube / Flange / Fitting |
| Specification | 1/4'' to 3'' (Customization available) |
| Applications | Aerospace, Electronics, Chemical, Pharmaceutical, Food Processing, Fluid Transfer |
| Standard | ISO9001, Meet SAE 100R14 standard |
| DN(mm) | NB(inch) | Inner Dia(mm) | Outer Dia(mm) | Min Bend(mm) | Pressure(bar) | Weight(kg/m) |
|---|---|---|---|---|---|---|
| 6 | 1/4 | 6.5-6.8 | 10.4 | 19 | 82 | 0.112 |
| 10 | 3/8 | 9.1-9.3 | 14.2 | 22 | 60 | 0.158 |
| 15 | 1/2 | 13.1-13.3 | 18.8 | 28 | 48 | 0.223 |
| 20 | 3/4 | 19.3-19.8 | 26.0 | 40 | 30 | 0.456 |
| 25 | 1 | 25.0-25.4 | 30.4 | 56 | 28 | 0.511 |
| 50 | 2 | 53.5-54.5 | 66.9 | 80 | 15 | 1.725 |
* Customer-specific products may be discussed for detailed requirements.





Founded in 2012, our enterprise is a military-civilian integration entity specializing in Polytetrafluoroethylene (PTFE) equipment and hose research, development, manufacturing, and sales. We are recognized as a national high-tech enterprise.
With two major production bases, we achieve an annual output of more than 10 million meters of various high-quality hoses. Our products are widely utilized in petrochemical industries, medical equipment, semiconductors, rail transit, big data, and food machinery.
We adhere to core values of integrity and user-centric service, aiming to lead the global intelligent manufacturing of PTFE hose systems.
TerraForge Machinery