DN	Corpo	Contraflange	Anel de Borracha	Parafusos	Porcas
50mm	1	2	2	4	4
75mm	1	2	2	8	8
100mm	1	2	2	8	8
150mm	1	2	2	12	12
200mm	1	2	2	12	12
250mm	1	2	2	16	16
300mm	1	2	2	16	16
350mm	1	2	2	20	20
400mm	1	2	2	24	24
450mm	1	2	2	28	28
500mm	1	2	2	28	282
600mm	1	2	2	32	32