VIZA-Butterfly Valve




	Series 100
	Series 200
	Series 300
	Series 400
	Series 450
	Series 600
	Series 800
	Series 900
	Data Sheet

High Performance Butterfly Valve Series 900

Series 910 Standard Materials of Main Parts
ITEM	PART NAME	MATERIAL	ITEM	PART NAME	MATERIAL
1	Body	WCB(+13Cr), CF8M	7	Packing	Flexible Graphite
2	Bushing	CS+PTFE, 316+PTFE	8	Gland	13Cr, 316
3	Washer	Carbon Steel	9	Gland Flange	WCB, CF8M
4	Seal Ring	NBR,EPDM, PTFE, Viton	10	Gear	Cast Iron
5	Stem	13Cr, 316	11	Yoke	WCB
6	Plate	WCB, CF8M	12	Pin	13Cr, 316

Series 920 Standard Materials of Main Parts
ITEM	PART NAME	MATERIAL	ITEM	PART NAME	MATERIAL
1	Body	WCB(+13Cr), CF8M	7	Packing	Flexible Graphite
2	Bushing	CS+PTFE, 316+PTFE	8	Gland	13Cr, 316
3	Washer	Carbon Steel	9	Gland Flange	WCB, CF8M
4	Seal Ring	316+Graphite, 13Cr	10	Gear	Cast Iron
5	Stem	13Cr, 316	11	Yoke	WCB
6	Plate	WCB, CF8M	12	Pin	13Cr, 316
....................................................................................................................................................................................

Dimensions and Weights
SIZE		ANSI 125				ANSI 150				ANSI 300				ANSI 600
in	DN	L	L1	D0	H	L	L1	D0	H	L	L1	D0	H	L	L1	D0	H
4	100	127	54	160	232	127	54	160	240	190	54	160	240	190	64	160	240
5	125	140	56	160	245	140	56	160	255	200	56	160	255	200	70	160	255
6	150	140	57	160	258	140	57	160	290	210	57	240	290	210	76	240	290
8	200	152	64	240	305	152	64	240	310	230	64	240	310	230	89	240	310
10	250	165	71	240	337	165	71	240	340	250	71	240	340	250	114	240	340
12	300	178	81	240	382	178	81	240	395	270	81	240	395	270	114	240	395
14	350	190	92	240	413	190	92	240	440	290	92	240	440	290	127	240	440
16	400	216	102	320	451	216	102	320	485	310	102	320	485	310	140	320	485
18	450	222	114	320	473	222	114	320	525	330	114	350	525	330	152	350	525
20	500	229	127	320	544	229	127	320	570	350	127	500	570	350	152	500	570
24	600	267	154	500	632	267	154	500	700	390	154	500	700	-	-	-	-
28	700	292	165	500	690	292	165	500	905	430	165	500	905	-	-	-	-
32	800	318	190	500	738	318	190	500	970	470	190	500	970	-	-	-	-
36	900	330	203	500	925	330	203	500	1038	510	203	500	1038	-	-	-	-
40	1000	410	216	500	1035	410	216	500	1100	550	216	500	1100	-	-	-	-
48	1200	470	254	500	1155	470	254	500	1180	630	254	600	1180	-	-	-	-
56	1400	530	390	600	1350	530	390	600	1525	710	390	600	1525	-	-	-	-
64	1600	600	440	600	1475	600	440	600	1642	790	440	600	1642	-	-	-	-
Note: (1) Face to face L is in accordance with BS 5155 and equal to ISO 5752/13 series (ANSI 125/150), 14 series ANSI 300/600) for flange type, L1 with API609 B for wafer and lug type. (2) End flange connection is in accordance with ASME B16.5 (4"-24"), ASME B16.47 B (28" and larger).
....................................................................................................................................................................................

SIZE		PN 6 PN 10				PN 16				PN 25				PN 40
in	DN	L	L1	D0	H	L	L1	D0	H	L	L1	D0	H	L	L1	D0	H
4	100	127	56	160	232	127	56	160	240	127	56	160	240	190	64	240	260
5	125	140	64	160	245	140	64	160	255	140	64	160	255	200	70	240	310
6	150	140	70	160	258	140	70	160	290	140	70	160	290	210	76	240	320
8	200	152	71	240	305	152	71	240	310	152	71	240	310	230	89	320	350
10	250	165	76	240	337	165	76	240	340	165	76	240	340	250	114	320	420
12	300	178	83	240	382	178	83	240	395	178	83	240	395	270	114	350	470
14	350	190	92	240	413	190	92	240	440	190	92	240	440	290	127	350	500
16	400	216	102	320	451	216	102	320	485	216	102	320	485	310	140	500	550
18	450	222	114	320	473	222	114	320	525	222	114	350	525	330	152	500	640
20	500	229	127	320	544	229	127	320	570	229	127	500	570	350	152	500	850
24	600	267	154	500	632	267	154	500	700	267	154	500	700	-	-	-	-
28	700	292	165	500	690	292	165	500	905	292	165	500	905	-	-	-	-
32	800	318	190	500	738	318	190	500	970	318	190	500	970	-	-	-	-
36	900	330	203	500	925	330	203	500	1038	330	203	500	1038	-	-	-	-
40	1000	410	216	500	1035	410	216	500	1100	410	216	500	1100	-	-	-	-
48	1200	470	254	500	1155	470	254	500	1180	470	254	500	1180	-	-	-	-
56	1400	530	390	600	1350	530	390	600	1525	530	390	600	1525	-	-	-	-
64	1600	600	440	600	1475	530	440	600	1642	600	440	600	1642	-	-	-	-
Note: (1) Face to face L is in accordance with DIN 3202/F16 series, F4 series (PN40) and equal to ISO 5752/13, 14 series for flange type, L1 with DIN 3202/K2, K1 ( 28" -48" ), K3 ( 56-64", PN40 ) series and equal to ISO 5752/25, 20, 16 series for wafer and lug type. (2) End flange connection is in accordance with DIN 2501.

©2005 SUZHOU VIZA VALVE CO., LTD.
Add:20D, King's Tower, 12 Shishan Road, Suzhou, China
Tel: 0086-512-67015219 Fax: 0086-512-68081920 Email: sales@vizavalve.com