Check Valves
Check Valves — valves that let the flow pass in one direction only and prevent backflow. This group is part of the Pipes and Fittings category. Technical specifications, size options and current prices are listed below.
- Spring-loaded, swing and disc types
- Pump discharge and riser lines
- Threaded and flanged connections
PN16 · brass body · threaded connection · Check Valve · DUYAR product
BA195-1/2A, BA Backflow Preventer BA195 with 1/2 -C., Nominal size: 10 mm, Medium temperature (max.): 65 °C (WRAS: 60 °C), Body material: Brass (dezincification-resistant)
BA295S-1B, Backflow Preventer Type BA, Nominal size: 25 mm, Inlet pressure (max.): 10 bar, Inlet pressure (min.): 1.5 bar
RV280-1/2A · RV280-1A, Check Valve (Female Thread), Connection type: Internal thread, Nominal pressure: PN 16
BA295S-1/2A · BA295S-11/2A · BA295S-11/4A · BA295S-1A · BA295S-2A +1, Backflow Preventer Type BA, Inlet pressure (max.): 10 bar, Inlet pressure (min.): 1.5 bar
R295-11/4C, Pipe Disconnector EA1 1.5 Bar, Nominal size: 32 mm, Inlet pressure (max.): 10 bar, Inlet pressure (min.): 2.5 bar
BA295S-1/2LFA · BA295S-11/2LFA · BA295S-11/4LFA · BA295S-1LFA · BA295S-2LFA +1, Backflow Preventer BA, Inlet pressure (max.): 10 bar, Inlet pressure (min.): 1.5 bar
V60020040 · V60020050 · V60020065 · V60020080 · V60020100 +3, Flanged Check Valve, Medium temperature (max.): 150 °C, Application: Heating, cooling and air conditioning (HVAC)
BA295I-1/2A · BA295I-11/2A · BA295I-11/4A · BA295I-1A · BA295I-2A +1, Backflow Preventer, Stainless Steel, Inlet pressure (max.): 10 bar, Inlet pressure (min.): 1.5 bar
BA300-65A · BA300-80A · BA300-100A · BA300-150A · BA300-200A, Backflow Preventer PN10, Inlet pressure (min.): 1.5 bar, Operating pressure (max.): 10 bar
