NK Norval Check Valves Type CD/M
With sizes available from 250 mm - 600 mm diameter.
These check valves are constructed by mounting a number of small cone diaphragm assemblies onto a centre plate which is housed in a mild steel fabricated body. The number and size of the individual Norval cone is determined by the flow requirements. By using one of our standard mounting plates and fabricated ends, a permutation to meet all requirements can be achieved. If required, a hand hole cover can be incorporated in the body.
With sizes available from 250 mm - 600 mm diameter.
These check valves are constructed by mounting a number of small cone diaphragm assemblies onto a centre plate which is housed in a mild steel fabricated body. The number and size of the individual Norval cone is determined by the flow requirements. By using one of our standard mounting plates and fabricated ends, a permutation to meet all requirements can be achieved. If required, a hand hole cover can be incorporated in the body.
