Product Model
pun-4x0,75-sw
Key Features
- 1The Festo PUN-4X0,75-SW polyurethane tubing is made from a highly flexible TPE-U(PU) material, ensuring durability and resistance to various environmental conditions.
- 2Designed for use with compressed air, this tubing is ideal for pneumatic systems and applications requiring reliable air flow.
- 3Operating pressure is temperature-dependent, ranging from -0.95 bar to 10 bar, making it suitable for a wide range of ambient temperatures (-35°C to 60°C).
- 4The tubing is compatible with various connectors, including 2.6mm I.D. push-in connectors and 3mm I.D. barbed connectors with union nuts, providing flexibility in installation.
- 5Meets RoHS compliance and is certified by TÜV, ensuring it is free from harmful substances and meets stringent safety standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Outside diameter | 4mm | Bending radius relevant for flow rate | 17mm |
| Inside diameter | 2.6mm | Min. bending radius | 8mm |
| Application note | TPE-U Ester based The plastic tubing may only be laid in contact with cables if their sheathing is free of phosphoric acid esters. Otherwise the plastic tubing may get damaged. | Tubing characteristics | Suitable for energy chains |
| Operating pressure for entire temperature range | -13.775psi 101.5psi | Temperature-dependent operating pressure | -13.775psi 145psi |
| Certification | German Technical Control Board (TüV) | Certificate issuing authority | B 013277 0506 00 |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:-:-] | Material fire test | UL94 HB |
| LABS (PWIS) conformity | VDMA24364-B2-L | Ambient temperature | -35°C 60°C |
| Product weight by length | 0.0089kg/m | Pneumatic connection | For plug connection outside diameter 4 mm For barbed fitting, inside diameter 3 mm, with union nut For barbed fitting, inside diameter 3 mm |
| Color | Black | Shore hardness | D 52 +/-3 |
| Note on materials | RoHS-compliant | Material of pneumatic tubing | TPE-U(PU) |
| Manufacturer ID | 159663 |
Specifications may be subject to change without notice