QF® Butterfly Valve

QF Butterfly Valve

Nordfab
SKU:
3208-0300-100000
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$91.50
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Description

Butterfly valve to manually control air volumes within ductwork. 

Nordfab QF Butterfly Valve is a standard locking quadrant handle that enables users to regulate air volumes in clean air applications and QF ducting systems. These are meant for use in clean air applications only. 

Quick-Fit ducting has been used in a wide variety of applications, wherever dust collection or fine particulate transfer is required. Its QF rolled ends for use with QF clamps, allow quick assembly, disassembly and relocation. It clamps together in seconds without welds, bolts, screws, flanges, special tools, precise measurements or specialized skills. So, it cuts installation – and ducting related downtime – by more than 40% over traditional ductwork. See more benefits below. 

Product Features

  • 3" - 24" diameters
  • Various lengths
    • 3" - 7" are 8", 8" - 12" are 13", 13" - 16" are 17", 17" - 24" are 23"
  • Regulates air volumes with a manual valve
  • Quick, simple assembly

Product Specifications

Diameter 3 - 24 inch
Length 8", 13", 17", 23"
Weight 1.5lbs - 37.9lbs
Gauge ≤12":22ga, ≥13":20ga
Material Galv, 304SS
Duct Type Quick Fit Duct
Edge Rolled, 0.2" - 0.4"

Info & Guides

Questions & Answers

Do QF Clamps come with the butterfly valve? If not how many do I need to order?
Clamps do not come with this valve. As a rule, you will need one clamp per component ordered.

When do I need to use stainless steel?
Stainless steel is used in FDA, chemical and high temperature applications.

Still have questions?
Browse our frequently asked questions page or contact us.

Discover the Benefits of Nordfab Ducting, "The World's Fastest Ducting™"

Nordfab Ducting, Quick Clamp

Fast Installation
Quick install and changes. Cuts install time by more than 45% compared to flanged ductwork.

Easy Connection
Simply clamp each piece together. No rivets, screws or welding are needed.

Strong & Leak Tight
High quality galvanized or stainless steel manufactured in the USA with laser welded seams.

Versatile
Use in a wide variety of applications, adapt to your existing ductwork and easily relocate.

 

 

Nordfab®, Quick-Fit®, and QF® are registered brands of Nordfab and are used here with Nordfab permission as we are a Nordfab Authorized Dealer.