Hydrolysis-Resistant and Food-SafeThe Festo PUN-8x1.25-GN plastic tubing is approved for use in food processing, ensuring it meets the highest standards of hygiene and safety. Its hydrolysis resistance ensures durability and reliability in demanding environments.
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High Cycle Rate CapabilityDesigned for applications with high cycle rates, this tubing is suitable for energy chains that require over 5 million cycles, making it an excellent choice for demanding industrial settings.
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Durable ConstructionWith a minimum bending radius of 21 mm and a flow-relevant bending radius of 37 mm, this tubing provides excellent flexibility and durability, ensuring it can withstand various operational conditions.
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Temperature-Dependent Operating PressureThe Festo PUN-8x1.25-GN operates within a temperature range of -35°C to 60°C and supports pressure from -0.95 to 10 bar, making it versatile for a wide range of applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Outside diameter
8mm
Bending radius relevant for flow rate
37mm
Inside diameter
5.7mm
Min. bending radius
24mm
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
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Compliant with Industry StandardsThis tubing is compliant with ISO8573-1:2010 for compressed air and meets the standards set by TÜV, ensuring it is a reliable choice for pneumatic systems that require high-quality components.
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
0.0302kg/m
Pneumatic connection
For plug connection outside diameter 8 mm For barbed fitting, inside diameter 6 mm, with union nut For barbed fitting, inside diameter 6 mm