pun-h-4x0,75-nt
Product ID:7778
Updated: 2026/7/18
Key Features
- 1Resist hydrolysis for reliable use in food processing environments.
- 2Construct durable pneumatic systems with high-quality polyurethane.
- 3Manage compressed air precisely for optimal application performance.
- 4Install flexibly with a bending radius relevant for 16 mm flow.
- 5Ensure safety with RoHS compliance and no SVHC (14-Jun-2023).
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Outside diameter | 4mm | Bending radius relevant for flow rate | 16mm |
| Inside diameter | 2.6mm | Min. bending radius | 8mm |
| Application note | TPE-U Ether based | Tubing characteristics | Suitable for energy chains |
| Operating pressure for entire temperature range | -13.775psi 87psi | Temperature-dependent operating pressure | -13.775psi 145psi |
| Information on operating pressure | Water: temperature-dependent operating pressure, see diagram, max. 0.3 MPa at 0 - 60 °C | Certification | German Technical Control Board (TüV) |
| Certificate issuing authority | B 013277 0506 00 | Operating medium | Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free) |
| Material fire test | UL94 HB | LABS (PWIS) conformity | VDMA24364-B2-L |
| Suitability for the production of Li-ion batteries | Metals with more than 1% by mass of copper, zinc or nickel are excluded from use.The exceptions are nickel in steel, chemically nickel-plated surfaces, circuit boards, cables, electrical plug connectors and coils | Cleanroom class | Statically installed element, no meaningful evaluation possible according to ISO 14644-1 |
| For use in the food industry | See supplementary material information | Ambient temperature | -35°C 60°C |
| Product weight by length | 0.0085kg/m | Pneumatic connection | For plug connection outside diameter 4 mm For barbed fitting, inside diameter 3 mm, with union nut |
| Color | Natural | Shore hardness | D 52 +/-3 |
| Note on materials | RoHS-compliant | Material of pneumatic tubing | TPE-U(PU) |
| Manufacturer ID | 197376 |
Specifications may be subject to change without notice
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