Systemicon Edelstahlschornstein doppelwandig
Gas
Pressure in inch
Fire outside the duct
Inside fire rated
Double wall
Limited lifetime warranty
Jeremias® Exhaust Systems
  2. Commercial Exhaust Systems
  3. Double wall systems
  4. DWCK-ZC

DWCK-ZC

Zero Clearance Grease Duct

Double Wall Commercial Kitchen Exhaust

SYSTEM_DETAIL_ICONS

Product description

Main features

  • All-in-one grease duct and 2-hour fire rated shaft/enclosure assembly
  • Only 1/16 inch per foot slope is required
  • Factory CAD designs for installation ease
  • All lengths are field cutable for maximum flexibility
  • 100% stainless steel with Limited Lifetime Warranty
  • Smooth flow and known resistance for perfected factory pressure calculations

Applications

  • Stainless Steel Duct for connecting cooking appliances and kitchen hoods to the outdoors under negative or positive pressure
  • Design eliminates welding, second insulation trade, third trade for a fire-rated shaft, and all the lengthy inspections in the field
  • Provides UL/ULC Listed and Certified all-in-one exhaust solutions

Technical specifications

MaterialInner and outer jacket are stainless steel
All supports and accessories are stainless steel
Wall thicknessOuter Jacket is 0.035” thick for all diameters
Inner diameter6-36 inch
Insulation3 ¼” thick high-density ceramic fiber insulation
Connection2.2” overlapping joint with patented light weight technology and a double female socket permitting fastest alignment/installation on the market
Locking bandAttached to each part
DWCK-ZC

UL Listings (and ULC)
 

UL-2221 Standard
Fire Resistive Grease Duct Enclosure Assemblies

UL-1978 Standard
Grease Duct
(ULC-S662 Standard for Factory-Built Grease Duct)

Additional UL/ULC 20" W.C. Pressure Listing

Downloads

Contact

What can we do for you?

Personal advice, optimal service and personal contact with our customers and partners are very important to us.

Do you have questions about our products, would you like an offer or do you need help planning your exhaust project?

Get in touch, we'd be happy to advise you!

Your Enquiry