VC3022 - 3" Alum. Check Valve, Silicone Poppet, White Neoprene Gasket w/ Spring

Aluminum Swing Check Valve

Swing Check Valves are designed for maximum flow of air or dry products with minimal pressure drop. The poppet assembly is self-aligning to assure even sealing on the raised vertical seat. The poppet assembly can be easily removed for replacement.

Features & Benefits
More Air Flow – A high flow valve means less pressure drop and faster unloading rates.
Less Heat Build Up – Due to the spherical design of the Knappco 3” Aluminum Swing Check less turbulence is created in the air stream, reduces back pressure, provides smoother air flow reducing heat build-up and wear and tear on the blower.
Through-Hole Bolts – Removal of Valve Cap bolts are made easier with bolt through-holes. Through-holes allow servicing of worn-out bolts without destroying the casting.
Easier to Rebuild and Service – The poppet and top lift out as a single unit allowing serviceable parts to be easily and efficiently accessible. Field maintenance is possible without removing valve from air line.
Optional Seal Tabs – To ensure load integrity.
Embossed Casting Area – Provides an area to personalize each valve.
Light Weight – Aluminum, heavy duty construction.