Flex-Lok 300 is a Single-ply black neoprene coated polyester fabric hose mechanically crimped in a continuous process. Fabric is locked around a coated steel wire by a metal strip formed into a clip. Metal strip acts as a wearstrip and offers outstanding external abrasion resistance.
Temperature Range: -65°F to 300°F
Features
- Extremely flexible & compressible
- Manufactured with flame retardant materials
- Ideal for low temperature fume control applications
- Available with a non-marking thermoplastic rubber clip cover to protect the helix & the equipment that is attached to the hose (Flex-Lok® 300W)
- Negative pressure fan system with ambient air inlet recommended to maximize effectiveness and life of duct
Specifications
| INSIDE | WEIGHT | BEND | COMPRESSION | NEGATIVE | WORKING | ||
| DIAMETER | LBS/FT | RADIUS | RATIO | PRESSURE | PRESSURE | ||
| IN | IN | IN/HG | PSI | ||||
| 4 | 0.64 | 3 | 6:1 | 5 | 8 | ||
| 5 | 0.61 | 3.5 | 6:1 | 4 | 6 | ||
| 6 | 0.72 | 4 | 8:1 | 3.8 | 5 | ||
| 7 | 0.88 | 5 | 8:1 | 3.5 | 4.4 | ||
| 8 | 1 | 5.5 | 8:1 | 3.3 | 3.9 | ||
| 9 | 1.1 | 6.3 | 8:1 | 3 | 3.4 | ||
| 10 | 1.21 | 7 | 8:1 | 2.8 | 3.2 | ||
| 12 | 1.39 | 8.5 | 8:1 | 2.5 | 2.8 | ||
