Double Wall Insulated Grease Duct

Duct requires no on site welding and is leak tested at the factory for quality assurance. The inner duct wall shall be constructed of 036 inch thick 430 type stainless steel and be. Double wall duct and fittings can reduce radiated noise by 25 db or more compared with fiberglass duct board and by 30 db or more com pared with insulated flexible duct.

electric linear actuator india evolve plus ceramic disk atomizer eureka copper canyon tent 6 dylan muller ceramics drum rug soundproof eureka elks rv park dust trapped on wood floor extend rug doctor rental

Double Wall Grease Duct

Kitchen Hood Exhaust Duct Cabinet Door Designs Kitchen Exhaust Kitchen Hoods

Kitchen Grease Duct Ampco

Rectangular Doublewall Duct Fittings Smc

Duravent Single Double Wall Ul 1978

Double Wall Duct Work Duct Work Double Walled Duct

Conical kl silicone and gasket free joining push fit systems.

Double wall insulated grease duct.

Ul1978 ul2221 limited lifetime warranty. Double wall exhaust systems insulated exhaust systems made of stainless steel. Double wall grease ducts are listed for a continuous internal temperature of 500 degrees f and intermittent temperatures of 2000 degrees f. Hoodmart 12 ductwork double wall grease duct accessories.

Models ps and ips are double wall modular positive pressure venting systems features benefits. The duct sections shall be constructed of an inner duct wall and an outer wall with insulation in between. Ul1978 and double wall zero clearance. Factory built grease duct systems.

Double wall grease duct. Zero clearance grease duct models z3 z4 are additionally ul 2221 rated to zero clearance to combustibles and have an integral 2 hour fire rated enclosure not requiring a separate fire rated shaft. Stainless steel cylindrical construction for superior strength at much higher temperatures versus rectangular carbon steel field fabricated systems. Double wall factory built grease duct is ideal for use in applications where reduced clearance or zero inch clearance to combustibles is needed.

Our double wall duct and fittings also control radiated noise better than similar sizes and shapes of externally insulated sheet metal duct. Double wall kitchen exhaust vent 2 ceramic insulated metal fab grease duct products are manufactured in a strictly controlled environment that enhances product precision reliability and safety. 2g grease duct systems are tested and listed to ul 1978 and ul 2221. Factory built for high quality durability ease of installation and long life.

Insulated rectangular ducts from spiral pipe of texas are available with the following transverse connector options. Captiveaire s single wall double wall grease duct are factory welded for ease of installation and superior performance to traditional site welded ductwork. S drive internally lined rectangular duct only t 1 drive slips with either t 6 hemmed s slips t 11 standing s or t 13 standing s internally lined duct only not recommended for double wall. All pipe models are ul 1978 grease duct rated to their relative clearance to combustibles single wall double wall air or blanket insulated.

Ul listed requires no welding single wall reduced clearance. Double wall grease duct is etl listed to ul standard 1978 and ul standard 2221 grease duct enclosure assemblies. Grease duct systems for commercial kitchen s cooking areas. Single wall grease duct is etl listed to ul standard 1978 grease ducts and can ulc s662.