Amita
Plastic check valves
Caratteristiche Tecniche:
Body valve stabilized nylon 66 and 30% fiber glass
Flow control disc and spring stainless steel Aisi 316
Seal ring NBR
Threaded ends UNI ISO 228/1 female
Opening pressure Min. 0,025 bar Max. 0,035 bar
Hydraulic test compressed air at 0,2 bar on each valve
Nominal working pressure6 bar
Working temperature0°C – +70°C
Size 1/2” - 3/4” - 1” - 1” 1/4 - 1” 1/2
