Vulcanized Butterfly Valve

BV-11

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Butterfly Valve

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0086-18600252968

MESSAGE

Vulcanized Butterfly Valve

Technical Features

Size: DN50-DN600 / 2"-24"
Working pressure: PN10/PN16
Design Standard: BS5155, API 609, MSS SP67
Test Standard: API 598
Flange Standard: ASME / ANSI B16.1 Class 125 or 16.42 Class 150 or BS EN 1092-2 PN16
Mounting Plate Standard: ISO 5211
Face to Face Standard: ASME B16.10 or BS EN558-1
Working Temperature: -20+ 120°C According to the Material

Valve Material List

NO.	Name	Material
1	Circlip	Carbon steel
2	Washer	Carbon steel
3	Upper shaft	SS416/SS316
4	Bushing	PTFE
5	O-Ring	EPDM /NBR
6	Bushing	PTFE
7	Body	Ductile lron/ Cast lron
8	Seat	EPDM /NBR
9	Disc	Ductile lron/ CF8 /CF8M
10	Lower shaft	SS416 /SS316
11	Plug	Carbon steel

Valve Material List

DN	INCH	A	B	C	L	T	F	∅E	∅G	∅J	4-∅f	HXH
40	1.5"	70	133	33	33	68	160	82	90	70	4-∅10	9x9
50	2"	80	161	33	43	68	160	92	90	70	4-∅10	9x9
65	2.5"	89	175	33	46	68	160	108	90	70	4-∅10	9x9
80	3"	95	181	33	46	68	160	125	90	70	4-∅10	9x9
100	4"	114	200	33	52	68	160	152	90	70	4-∅10	11x11
125	5”	127	213	33	56	68	160	172	90	70	4-∅10	14x14
150	6"	139	226	33	56	68	160	207	90	70	4-∅10	14x14
200	8"	175	260	37	60	72	227	260	125	102	4-∅12	17x17
250	10"	203	292	37	68	72	227	320	125	102	4-∅12	22x22
300	12"	242	337	37	78	75	227	370	125	102	4-∅12	22x22
350	14"	277	368	45	78	75	227	435	150	125	4-∅14	22x22
400	16"	313	400	51	102	105	270	508	150	125	4-∅14	27x27
450	18"	324	422	51	114	105	270	542	210	165	4-∅22	27x27
500	20"	372	479	64	127	150	169	592	210	165	4-∅22	36x36
600	24"	444	562	70	154	150	169	708	210	165	4-∅22	36x36