
Anti-abrasive
Download technical sheet
DUNA®/20 70N
Mandrel built highly abrasion resistant sand, corundum, shot and grit blast delivery hose, normally used for surface treatment.
Technical Characteristics
-
Tube
Black NR conductive rubber. R<5×104 Ω/m.
-
Reinforcement
High tensile textile plies.
-
Cover
Black NR rubber, weather and abrasion resistant. Fabric impression.
-
Temperature
-40ºC +70ºC
-
Marking
THOR ANTISTATIC SHOTBLAST – WP 20 BAR 300 PSI (in orange letters)
Medidas
Ref. | I.D. mm | O.D. mm | Working pressure bar | Burst Pressure bar | Appr. weight kg/m |
---|---|---|---|---|---|
DUN20.025 | 25 | 40 | 20 | 60 | 0.95 |
DUN20.038 | 38 | 54 | 20 | 60 | 1.70 |
DUN20.050 | 50 | 70 | 20 | 60 | 2.50 |
DUN20.060 | 60 | 80 | 20 | 60 | 3.10 |
DUN12.065 | 65 | 85 | 20 | 60 | 3.60 |