1.WAFER BUTTERFLY VALVE WITH U TYPE FLANGE 2.DN400-DN1200 3.API609,BS5155 4.SUITABLE FOR FLANGES OF VARIOUS STANDARD WAFER BUTTERFLY VALVE WITH U TYPE FLANGE

suitable for flanges DIN/BS EN1092 -1 PN10/PN16/,ANSI Class125/Class150,etc.

Body::Ductile iron with epoxy coatedDisc:Ductile nickel coated/Stainless steel/Alu-BronzeSeat:inserted type rubber seat,EPDM/NBR/PTFE etcOperation:gear box/acutuators samples available on request.

DN	A	B	C	D	E	F	G	n×φH	ISO5211	L	W	D
400	390.1	400	52	316	22	140	175	4×φ18	F14	102/88	27	33.15
450	441.1	422	52	341	27	140	175	4×φ18	F14	114/107	27	38
500	492.3	480	64	373	27	140	175	4×φ18	F14	127	32	41.15
600	593	562	70	459	36	165	210	4×φ23	F16	154	36	50.65

DN	A	B	C	D	F	G	n×φH	ISO5211	L	a	b	c	d
700	694.9	624	82	528	254	300	8×φ18	F25	165	5	16	55	63
750	744.3	660	82	560	254	300	8×φ18	F25	165	5	16	55	63
800	795.6	672	82	600	254	300	8×φ18	F25	190	5	16	55	63
900	864	720	130	659	254	300	8×φ18	F25	203	6	20	75	100
1000	964	800	130	726	254	300	8×φ18	F25	216	7	22	85	125
1200	1160	951	150	868	298	350	8×φ23	F30	254	8	28	105	140

wafer butterfly valve with U type flange