DWKL-Lt | Jeremias® Exhaust Systems

Main features

All-stainless with limited lifetime warranty
Leak proof conical high pressure joints.
Cut length available for maximum field flexibility.
Smooth flow and known resistance for perfected factory pressure calculations.
Low and man-safe skin temperatures.
Dramatically reduces clearance to combustibles.

Applications

HPE – High Pressure Exhausts

Stacks and Breechings for Boilers and Heating Appliances
Engine Exhausts
Type HT Fireplace Chimneys
Chimney Liner
Fume Exhausts
Quench Vent, MRI and Cryogen Exhausts
CHP Combined Heat & Power Exhausts

KVS – Kitchen Ventilation Systems

Grease Ducts
Dishwasher exhaust
Pizza Oven Exhaust
Bakery Oven Exhaust
Brewery Boiler and Kettle Exhausts
Coffee Roaster Exhausts

GOV – Gas & Oil Vents

Special Gas Vent for Condensing Appliances
Type B Gas Vent
Type L Vent
Laundry Exhaust
Gas Vent Liner
Zero Clearance Double Wall Gas Vent
Zero Clearance Stainless Steel Gas Vent for Plastic Applications

Inner Liner Material	444 stainless-steel 316L stainless-steel
Outer Jacket Material	304 polished stainless steel Optional matt, powder coated, brushed, or copper
Wall thickness	Inner Liner 0.020" thick Outer Jacket 0.025" thick
Inner diameter	8 - 18 inch
Insulation	Ceramic Fiber, 1.5" thick compressed to 1.25" space
Connection	Conical, gasket free
Locking band	Attached to each part

DWKL-Lt
UL Listings (and ULC) UL-103 Standard Building Heating Appliance Chimney (Industrial Type 540°C Chimney) UL-103 Standard, Additional Type HT Listing UL-2561 Standard, 1400°F Chimney Listing (Industrial Type 760°C Chimney) UL-103 & UL-2561 Standards, Additional Positive Pressure Listing to 90” WC after 1400°F UL-1978 Standard, Grease Duct (ULC-S662 Standard for Factory-Built Grease Ducts) UL-1738 Standard, Venting Systems for Gas-Burning Appliances, Categories II, III & IV (ULC-S636 Standard for Type BH Gas Venting Systems) UL-441 Standard, Gas Vents (ULC-S605 Standard for Gas Vents) UL-641 Standard, Type L Low-Temperature Vent (ULCS609 Standard for Low-Temperature Vents Type L)

DWKL-Lt

UL Listings (and ULC)

UL-103 Standard
Building Heating Appliance Chimney
(Industrial Type 540°C Chimney)

UL-103 Standard, Additional Type HT Listing

UL-2561 Standard, 1400°F Chimney Listing (Industrial Type
760°C Chimney)

UL-103 & UL-2561 Standards, Additional Positive Pressure
Listing to 90” WC after 1400°F

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

UL-1738 Standard, Venting Systems for Gas-Burning
Appliances, Categories II, III & IV (ULC-S636 Standard for
Type BH Gas Venting Systems)

UL-441 Standard, Gas Vents (ULC-S605 Standard for Gas
Vents)

UL-641 Standard, Type L Low-Temperature Vent (ULCS609
Standard for Low-Temperature Vents Type L)

Downloads

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