AVFI specialise in a wide range of check valves (Non Return Valves) include tilting disc, swing type with lever and counter weight arms, wafer check, duo check, single flap check, flex check valves and ball check valves.
The check valves range in sizes from DN 10 (10 mm) to DN 1200 (1.2 metres) and pressure ratings vary from PN 6 (6 bar) to PN 40 (40 bar). Stocked check valves are available in a variety of materials such as cast iron, ductile iron, stainless steel, PVC and FIP thermoplastics. Positioners, limit (open/close) switches and relays can be fitted to check valves (non return valve) to suit order requirements.
RSSC: Resilient Seated Swing Check Valve
DN80 – DN375 Fitted with lever and weight Made according to AS/NZS 4794 PN16 Rated Optional limit switches available
RSFC: Resilient Seated Flex Check Valve According to AS4794
Midwest Valves & Controls sell a great range of products from industrial valves to pumps, PVC, layflat and rubber hoses, industrial instruments, pipe fittings, pneumatically operated equipment and food ...