Novaflex U-Lok 1000 Ultra High Temperature Ducting Hose

Description

A highly flexible duct made of a fine wire reinforced textile glass fabric that is chemically treated and coated. Ideal for higher temperature fume recovery. Service Temperature Range: -200°F (-129°C) to +1000°F (+538°C) – intermittent Note: A negative pressure fan system with ambient air inlet is recommended to maximize effectiveness and life of duct. It is important to size the duct diameter according to the exhaust output. Air velocity should be less that 50 m/sec. Specifications Material: Alumina coated, textile glass fabric reinforced with a fine V4A wire Construction: Mechanical bond, galvanized steel heliFeatures: Scuff & flame resistant Compression Ratio: 4:1 Temperature Range: -200°F to +1000°F (Intermittent) Color: Metallic gray Duct Chart Sku   Size     Working Pressure     Neg. Pressure   Weight   NF3UL100003X25   3 in. 6.8 PSI 4.5 in. HG .56 lbs/ft NF3UL100004X25 4 in. 3.7 PSI 2.1 in. HG .74 lbs/ft NF3UL100005X25 5 in. 3 PSI 1.6 in. HG .84 lbs/ft NF3UL100006X25 6 in. 2.3 PSI 1.2 in. HG .9 lbs/ft NF3UL100008X25 8 in. 1.4 PSI .7 in. HG 1.1 lbs/ft NF3UL100010X25 10 in. 1 PSI .45 in. HG 1.5 lbs/ft NF3UL100012X25 12 in. .75 PSI .3 in. HG   1.7 lbs/ft