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Home > Industrial Hose and Fittings > BLACK RUBBER SUCTION – SUITABLE FOR TBM LAUNCH HOSES
BLACK RUBBER SUCTION – SUITABLE FOR TBM LAUNCH HOSES
APPLICATION: The EXITFLEX® EF669 FRAS Air/Water suction and delivery hose (300 PSI, 20 Bar WP)is designed for the transfer of water and stone dust under suction or pressure, also suitable for methane extraction in underground mining applications. REINFORCEMENT: High tensile textile cord with embedded steel wire helix. INNER TUBE: Black smooth conductive NR/SBR. COVER: Black-wrapped conductive NBR/EPDM - abrasion, ozone and fire resistant. BRANDING: EXITFLEX® - EF669 - AIR / WATER SUCTION & DELIVERY - FRAS AS2660 CLASS A - 20 BAR (300 PSI). TEMPERATURE: -20°C to +80°C. SAFETY FACTOR: 3:1.
SUITABLE FOR TBM LAUNCHES
| PART NO. | ID (mm) | OD (mm) | WORKING PRESSURE @ 20°C (PSI/BAR) | WEIGHT (kg/m) | BEND RADIUS (mm) | LENGTH (meters) |
| RLHB51 | 51 | 61 | 300/20 | 2.5 | 320 | 20,60 |
| RLHB76 | 76 | 88 | 300/20 | 3.65 | 470 | 20, 60 |
| RLHB102 | 102 | 116 | 300/20 | 4.8 | 680 | 20, 60 |
| RLHB152 | 152 | 170 | 300/20 | 71 | 800 | 20, 60 |