The AVK spring loaded nozzle check valve is a reliable, fast reacting blocker of reverse flow in water pipes. In case of pump stop the spring loaded valve cone will make sure the water flow is shut off swiftly and quietly before it can change direction and cause water hammer.
– A spring loaded valve cone makes sure the valve closes before reverse
flow can occur
– The optimized flow path keeps head loss down to a minimum
– Stem, spring and fasteners in stainless steel
– All iron parts coated with 150 µm fushion bonded epoxy (FBE)
– Centring stem runs in high strength alu-bronze bushings
