PVC van stone flange also named PVC flange ring with adapter and PVC loose flange, it is a kind of UPVC Pipe Fitting PN16, it is 2 pcs type flange mainly used for connection PVC Pipe and equipment and valves. PVC Fitting is designed as per standard DIN PN10, ANSI CL150 and JIS 10K, size from DN15 to DN350.
