EN 593 PN10 PN16 U TYPE FLANGE BUTTERFLY VALVE

Fig No.: BFV307

TECHNICAL REQUIREMENT:

MATERIALS OF PARTS

NO.	PART NAME	MATERIAL	OPTIONAL MATERIAL
1	BODY	DI	CI, WCB, STAINLESS STEEL
2	O RING	NBR	EPDM, FKM
3	BUSHING	PTFE
4	PIN	ASTM A276 416	316, 17 – 4PH
5	SHAFT	ASTM A276 416	316, 17 – 4PH
6	DISC	PLATED DUCTILE IRON	ASTM A351 CF8/CF8M, B148 C954/C958
7	SEAT	NBR	EPDM, FKM

DIMENSIONS DATA (MM)

SIZE	L	EN 1092 – 2 PN10 (n – ΦD1)	EN 1092 – 2 PN16 (n – ΦD1)	H1	H2	H3	ΦC	4 – ΦE	n – ΦD
DN100	52	8 – Φ19	8 – Φ19	110	200	32	16	90	70 – 4 – 10
DN125	56	8 – Φ19	8 – Φ19	125	213	32	19	90	70 – 4 – 10
DN150	56	8 – Φ23	8 – Φ23	143	228	32	19	90	70 – 4 – 10
DN200	60	8 – Φ23	8 – Φ23	170	260	37	22	125	102 – 4 – 12
DN250	68	12 – Φ23	12 – Φ23	203	292	37	28	125	102 – 4 – 12
DN300	78	12 – Φ23	12 – Φ23	242	337	37	32	125	102 – 4 – 12
DN350	92	12 – Φ23	12 – Φ23	267	368	45	32	125	102 – 4 – 12
DN400	102	16 – Φ23	16 – Φ23	297	400	51	33	175	140 – 4 – 18
DN450	114	20 – Φ28	20 – Φ28	348	450	51	38	175	140 – 4 – 18
DN500	127	20 – Φ28	20 – Φ28	395	500	63	41	175	140 – 4 – 18
DN600	154	20 – Φ31	20 – Φ31	444	562	70	51	210	165 – 4 – 22
DN700	165	24 – Φ31	24 – Φ31	505	624	70	63	300	254 – 8 – 18
DN800	190	24 – Φ34	24 – Φ34	565	672	70	63	300	254 – 8 – 18
DN900	203	24 – Φ34	24 – Φ34	637	730	118	75	300	254 – 8 – 18
DN1000	216	28 – Φ37	28 – Φ37	700	800	142	85	300	254 – 8 – 18
DN1200	254	32 – Φ41	32 – Φ41	844	940	180	105	350	298 – 8 – 22

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