DI universal Flange adaptor for ductile iron pipe

Flange adaptor for ductile iron pipe is designed only for ductile iron pipe complying with BS EN545 or ISO2531, it is cheaper than universal flange adaptor & coupling.It provides a quick, leak free and reliable method of joining plain ended pipes for the conveyance of water and sewage. The coupling and flange adaptor will function as mechanical pipe joints for us in pipelines to facilitate the removal of valves and fittings without disturbing the pipelines and accommodate limited ground movement, expansion, contraction and angular misalignment of the pipeline.

coupling for ductile pipe
Specification	OD	Bolts No	Bolts size	Length of sleeve	Working Pressure	Material of rubber ring
80	98	4	1/2"	100	1.6MPa	EPDM
100	118	4	1/2"	100	1.6MPa	EPDM
150	170	4	1/2"	100	1.6MPa	EPDM
200	222	4	1/2"	100	1.6MPa	EPDM
250	274	6	1/2"	100	1.6MPa	EPDM
300	326	6	1/2"	100	1.6MPa	EPDM
350	378	8	5/8"	150	1.6MPa	EPDM
400	429	8	5/8"	150	1.6MPa	EPDM
450	480	10	5/8"	150	1.6MPa	EPDM
500	532	10	5/8"	150	1.6MPa	EPDM
600	635	10	5/8"	150	1.6MPa	EPDM
700	738	12	5/8"	150	1.6MPa	EPDM
800	842	12	5/8"	150	1.6MPa	EPDM
flange adaptor for ductile pipe
Specification	OD	Bolts No	Bolts size	Length of adaptor	Flange	Material of rubber ring
80	98	4	1/2"	100	PN10+PN16+BS10/E	EPDM
100	118	4	1/2"	100	PN10+PN16+BS10/E	EPDM
150	170	4	1/2"	100	PN10+PN16+BS10/E	EPDM
200	222	4	1/2"	100	PN10+PN16+BS10/E	EPDM
250	274	6	1/2"	100	PN10+PN16+BS10/E	EPDM
300	326	6	1/2"	100	PN10+PN16+BS10/E	EPDM
350	378	8	5/8"	150	PN10 or PN16 or PN25 or BS10/E	EPDM
400	429	8	5/8"	150	PN10 or PN16 or PN25 or BS10/E	EPDM
450	480	10	5/8"	150	PN10 or PN16 or PN25 or BS10/E	EPDM
500	532	10	5/8"	150	PN10 or PN16 or PN25 or BS10/E	EPDM
600	635	10	5/8"	150	PN10 or PN16 or PN25 or BS10/E	EPDM
700	738	12	5/8"	150	PN10 or PN16 or PN25 or BS10/E	EPDM
800	842	12	5/8"	150	PN10 or PN16 or PN25 or BS10/E	EPDM