Festo Air Hose Black, Blue Polyurethane 4mm x 50m PUN-H DUO Series
- RS Stock No.:
- 1366658
- Mfr. Prt No.:
- PUN-H-4X0,75-DUO
- Brand:
- Festo
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 1366658 |
| Product description | Festo Air Hose Black, Blue Polyurethane 4mm x 50m PUN-H DUO Series |
| Manufacturer / Brand | Festo |
| Manufacturer part number | PUN-H-4X0,75-DUO |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 1366658 |
| Product description | Festo Air Hose Black, Blue Polyurethane 4mm x 50m PUN-H DUO Series |
| Manufacturer / Brand | Festo |
| Manufacturer part number | PUN-H-4X0,75-DUO |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 4, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: CZ
Product Details
Festo PUN DUO Series Polyurethane Tubing
FESTO PUN-DUO series is a highly flexible paired plastic tubing with high resistance to abrasion and kinks. Two lengths of tubing are fused together into a tubing pair. For fitting, the paired tubing is separated as required at both ends. For use with compressed air, water and vacuum operating mediums. This air hose is manufactured from polyurethane which gives it flexibility suitable for use with energy chains and pneumatic applications with a high cycle rate.
Features and Benefits
Highly flexible plastic tube
Easily separated as required at both ends
Compatible with a wide variety of fittings
Compressed air in accordance with ISO 8573¬1:2010
Operating pressure: -0.95 to +10 bar
Free of copper and PTFE
Conforms to RoHS
What is an air hose?
An air hose is a tube which transports pressurised air to pneumatic actuators, valves, tools and other devices. A robust and reliable air hose is absolutely essential to maintaining a consistent airflow. A wide range of materials can be used to create the tubing such as polyurethane, rubber, PVC and nylon. Selecting the correct material to suit the application and environment is important to ensure a long service life.
Specifications
| Attribute | Value |
| Brand | Festo |
| Hose Inside Diameter | 2.6 mm |
| Hose Outside Diameter | 4 mm |
| Colour | Black, Blue |
| Material | Polyurethane |
| Application | Food Industry |
| Length | 50 m |
| Maximum Operating Pressure | 10 bar |
| Manufacturer Series | PUN-H DUO |
| Minimum Operating Temperature | -35 °C |
| Maximum Operating Temperature | +60 °C |
| Number of Tubes | 2 |
| Special Features | Hydrolysis Resistant |
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