Hydrolysis ResistanceThe PUN-H-4X0,75-RT tubing is approved for use in food processing due to its high resistance to hydrolysis, ensuring it remains durable and safe for applications involving water or moisture.
2
Temperature RangeThis tubing operates effectively within a broad temperature range of -35°C to 60°C, making it versatile for various industrial and commercial applications.
3
Flow-Related Bending RadiusWith a bending radius relevant for flow rate of 16 mm and a minimum bending radius of 8 mm, the tubing ensures optimal performance and minimal pressure loss in pneumatic systems.
4
Pressure CompatibilityDesigned to handle operating pressures from -0.95 to 10 bar, this tubing is suitable for a wide range of pneumatic applications, including those requiring high pressure.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
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
5
TUV AuthorizedThe PUN-H-4X0,75-RT tubing is TUV authorized, ensuring it meets stringent safety and quality standards, providing peace of mind for users in critical applications.
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
Red
Shore hardness
D 52 +/-3
Note on materials
RoHS-compliant
Material of pneumatic tubing
TPE-U(PU)
Manufacturer ID
178410
Festo PUN-H-4X0,75-RT Plastic Tubing for Pneumatic Applications | INDSLT
