Residential Fireplace Double Spiral Chimney Flue Pipe Double Wall Stainless Steel Stove

Residential Fireplace Double Spiral ChimneyProduct NameTwist Lock Chimney SystemMaterialSUS304;SUS430 & baColorstainless steel colour, color painted or powder coated, can be customizedStandardEN 1856-1, UL103CertificateCE, passed certificate accords to UL103 standardSize3"4"5", 6", 7", 8", 10", 12"Thickness0.4mm-1.0mmOuter wall hardness177HVinner wall hardness200HVouter wall Tensile strength480MPa/mm2 inner wall Tensile strength690MPa/mm2Insulation materialCotton insulation-Aluminum silicate Insulation Resistance high temperature1, 200 degreeInsulation  Thickness 25mmFiber Diameter≥ 0.006 micronLength1200mm-120mmUsedWood fireplaces, pellet fireplaces, stove, boiler, generator, heater chimneyOur Twist Lock Chimney System, the ultimate solution for your chimney needs.Available in sizes ranging from 3" to 12", this system is made from high-quality SUS304 and SUS430 materials, ensuring durability and longevity.Our Twist Lock Chimney System comes in stainless steel color, color painted, or powder coated, allowing for customization to match your home's aesthetic.With a thickness of 0.4mm to 1.0mm and a standard EN 1856-1 and UL103 certificate,you can trust in the safety and reliability of our product.Advantage:  1.Male and female chimney cover shaped by mold.2.Easy twist connection3.Perfect gas tightness4.Insulation material of 25m/30m thickness mineral insulation5.Surface can apply polish, wire drawing as per demands.   FAQ(1) Are you the trading company or the factory?We are factory.(2) What are your payment terms?T/T: T/T or L/C. (3) How long is your lead time?Generally speaking one container needs 35~40 days for delivery.(4) Do you accept OEM services?Yes, we could make customized products according to your drawings./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1