Flanged backflow isolator type BA4760 DN80
External threaded backflow isolator., bA family - double check valve with intermediate chamber and bleed valve, the valve has the possibility of ongoing control of correct operation. body: gray cast iron, check valves: bronze, brass and PPO, diaphragm and seals: EPDM, Pnom 1.0 MPa, tmax=65°C.NOTE: Upstream and downstream of the BA family backflow isolator, shut-off devices should be installed for maintenance and operation (m.in. validation of operation). Install a sediment trap filter immediately before the valve.Medium: Clear liquidsMounting method: Horizontal onlyDN nominal diameter: 80.0Net weight: 29.5 kgDo you need help? Do you have any questions?Ask a question and we'll respond promptly, publishing the most interesting questions and answers for others. 
