Sealing rings made exclusively for these couplings ensure excellent seal even at low pressure.
The coupling fixation is made with only two bolts with nuts, facilitating assembly and maintenance.
Characteristics:
Diameters available: 2", 3", 4 ", 5”, 6” and 8”;
Made: nylon with fiberglass
Maximum working pressure: 120 mca;
Seal: Natural Rubber (NR).
Full technology of false bottom for sand filters in water treatment plants with quic [...]
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