Quick-Fit Butterfly Valves manufactured by Nordfab Ducting are made available in galvanized or stainless steel materials and are designed for use as standard locking quadrant handles that enable users to regulate air volumes in clean air applications. For use only in clean air applications.
Seam: longitudinal seam is laser welded.
(Exception: 3" is lapped, spot welded, and caulked)
Shaft: 3/8" square rod
Butterfly valve lengths by diameter.
ORDERING NOTES: Unless specified, 3" through 24" is QF. Over 24" is flanged. Data subject to change without notice. Stainless steel components requiring flanges will be supplied with stainless steel flanges unless otherwise specified. For special parts or items to be custom manufactured, contact us for quotation.