TUBE:
Black, EPM rubber.
REINFORCEMENT:
High tensile synthetic cord.
COVER:
Black EPDM rubber, abrasion and weathering resistant (yellow cover available on request). Cover is pin-pricked.
TEMPERATURE RANGE:
From -30°C to + 160°C (-22°F to +320°F).
KEY FEATURES:
- Hardwall delivery structure.
- Compact and flexible.
- Highly robust hose structure.
- Long lasting in severe applications.
- Long length assemblies available – Max length: 60m.
APPLICATION & FLUIDS:
Delivery hose for high temperature compressed air suitable for heavy duty pneumatic tools in road construction, railway works, tunnelling and mining.
WORKING PRESSURE:
Maximum working pressures are based on 3:1 safety factor
(maximum working pressure to minimum burst pressure).
TECHNICAL DATA
| Part Number |  Inside Diameter |  Outside Diameter |  Max Working Pressure |  Min Burst Pressure |  Min Bend Radius |  Approx. Weight |
|||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| dash | DN | inch | Min ID | Max ID | Min OD | Max OD | MPa | bar | psi | MPa | bar | psi | mm | inch | kg/m | lb/ft | |||||
| mm | inch | mm | inch | mm | inch | mm | inch | ||||||||||||||
| YH-PN40-32 | -32 | 51 | 2” | - | - | - | - | - | - | 70.0 | 2.75 | 4.0 | 40 | 600 | 12 | 120 | 1,800 | 500 | 19.68 | 1.93 | 1.30 |
| YH-PN40-48 | -48 | 76 | 3” | - | - | - | - | - | - | 100.0 | 3.94 | 4.0 | 40 | 600 | 12 | 120 | 1,800 | 740 | 29.13 | 3.75 | 2.52 |
| YH-PN40-64 | -64 | 102 | 4” | - | - | - | - | - | - | 128.0 | 5.05 | 4.0 | 40 | 600 | 12 | 120 | 1,800 | 970 | 38.18 | 5.12 | 3.44 |