The 501 cast iron* float valve is an equilibrium pattern, designed to minimise the effect of changing water pressures. The line pressure assists closing thus reducing the length of lever required.
The valve has a bolted cover plate to protect seal
and cylinder from the ingress of debris.
Maintenance simplified by easily replaceable
piston seal and steel reinforced renewable
rubber disc.
DN | 50, 80, 100, 150, 200, 250, 300 |
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