George Fischer Inc.'s flange ring has a V-shaped groove in the inner diameter, which ensures that force is distributed evenly on the flange adapter, providing connection strength and durability. The all-plastic flange ring is made of fiberglass-reinforced polypropylene homopolymer and is suitable for the conveyance of aggressive media. The ring can be used at ambient temperatures up to 176
oF (80oC). Other medium temperatures are determined by type of plastic (PVC, CPVC or beta polypropylene) piping system used.
March 1, 2004