Butterfly Valve from Nordfab®, Single-wall Venting for Coffee Roasters
Nordfab items and drop-ship direct from Nordfab in North Carolina. They typically ship via UPS Gound unless your total order is large enough that freight shipping is more economical. Reach out if you have questions on fulfillment.
Please allow between 2 and 7 days for this manufacturer to have your order ready to ship.
The return of standard, resale-able, non-damaged venting parts will be accepted by Mill City Roasters within 2 weeks for store credit. A minimum 25% restocking fee will be assessed. Customer to cover all shipping. Contact us with questions and order carefully.
The product is suitable only for venting cooling trays to termination or connecting components more than 18" away from combustibles. Do not use Nordfab or other single-wall ducting to carry roaster exhaust near surfaces -or- through roofs or walls made of combustible materials (drywall, wood, insulation, vinyl, rubber, etc.). Mill City Roasters can help you review your plan for safety concerns.
Stainless steel maximum heat rating: 1100°F (593°C)
Galvanized steel maximum heat rating: 390°F (199°C)
Stainless steel heat rating: 1100°F (593°C)
Clearance to Combustible requirement: This product has not been lab-rated for use near combustibles by Nordfab. Mill City Roasters suggests defaulting to 18" clearance per Mechanical Code. Evaluate your space carefully before using single-wall venting to carry high-temp exhaust.