We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For much more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Ecograce Ventilation Technique Air Ducting Flexible Duct Fabric Air Duct , HVAC Ducting with fabrics , adaptable duct with fabrics . Fire Retardant , Flame Retardant Flame Evidence air ducting materials duct . Industrail Air flow System Air Duct. Cloth Air Duct Hose , Versatile Air Distribution Duct Textiles . Air Pipe Air Tube Air ducting Material For HVAC program air duct .
EPT EPT EPT Cloth Air ducting rewards :
Flame resistance conforms to EN71-2 : 2011/DIN4102/UL94.
Woven polyester fabric with both sides pvc coated.
Lower friction decline.
Twin suspension fin/tab to withstand double force.
Seam welded by scorching air or HF to be airtight and offer reduced leakage.
Higher wear resistance and tear toughness.
Anti-static feature(<3*108) optional.
Diameter range 400mm-3000mm.
Regular duration 20m, customized lengths obtainable.
Normal coupling : zipper coupling + sleeve go over, EPT relationship way accessible.
Annual generation 2,000,000m for ventilation ducts and fifteen,000,000 m2 duct cloth, fully meet your wants.
Completely ready for fa EPT and effortless installation :
Apply for connected certification as distinct country or location.
Specification of the Air Duct Materials :
| Product | Unit | Consequence | ||
| Color | – | customized | ||
| Base Fabric | – | knitted/woven polyester fabric | ||
| Weight | g/m2 | 180 -900 or customized | ||
| Length | m | 1-three hundred or tailored | ||
| Diameter of Duct | mm | 300-3000 or tailored | ||
| Joint of Duct | Longitudinal Joint ( Related to Diameter) | pcs | one-4 | |
| Circumferential joint | pcs | one | ||
| Sealing flap lengthen | mm | ten-20 | ||
| Duct | Non-perpendicularity with Duct Axes | ° | three | |
| Steel Ring Material | – | spring manganese steel or cold drawn steel | ||
| Diameter of Steel Ring | mm | five-10 or custom-made | ||
| Distance Between Gromment | mm | fifty-eighty or personalized | ||
| Suspension Way | – | suspension fin/patch or custom-made | ||
| Connection Way | – | steel ring or zipper connection | ||
| Torsional Capacity | Duct Length (≤5m) | mm | one/24 | |
| Duct Length (>5m) | one/six | |||
| Tensile Strength of Welding Joint | N/50mm | one thousand-2500 or personalized | ||
| Tensile Strength (Warp/Weft) | N/50mm | 1500-3000 or personalized | ||
| Tear Strength(Warp/Weft) | N | four hundred-600 or customized | ||
| Adhesion Strength | N/50mm | sixty-a hundred or customized | ||
| Antistatic | Ω | <3*108 or optional | ||
| Wind Pressure Resistance | Pa | 3000-ten thousand | ||
| Flame Retardant | – | EN-71/UL94/DIN4102 or personalized | ||
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 distinct branches. For a lot more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original gear manufacturer’s (OEM) element figures or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our organization and the listed substitute areas contained herein are not sponsored, accepted, or created by the OEM.
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