Butterfly Valve – Semi Lug – Double Eccentric – OSR

Double Eccentric Cargo Oil Semi-Lug type Butterfly Valves are without drill. Can be drilled as above flange connections.

Brand:

Technical Specification
MODEL	OSR
CONNECTION	JIS 10K & JIS 16K & JIS 20K & DIN PN16 & DIN PN25 & DIN PN40

SIZE		d	L	H	H1	H2	H3	STEM				TOP FLANGE				WEIGHT (KG)
INCH	MM							SQUARE	STEM TOP FLANGE			TYPE	N	M	N-Z
INCH	MM							SQ	D	H4	KEY	TYPE	N	M	N-Z
2"	50	62	44	276	113	130	33	12	16	33	5x5	F07	70	90	4-9	5
2.5"	65	75	46	286	118	135	33	12	16	33	5x5	F07	70	90	4-9	6
3"	80	90	62	300	127	140	33	12	19	33	6x6	F07	70	90	4-9	8
4"	100	106	65	339	146	160	33	12	19	33	6x6	F07	70	90	4-9	11
5"	125	128	70	407	162	190	55	17	22	55	8x7	F10	70	90	4-12	18
6"	150	150	90	459	189	215	55	17	25	55	8x7	F10	102	125	4-12	25
8"	200	202	100	509	214	240	55	27	32	55	10x8	F10	102	125	4-12	36
10"	250	250	110	606	256	285	65	27	40	65	12x8	F14	140	175	4-18	48
12"	300	300	110	655	275	315	65	27	40	65	12x8	F14	149	175	4-18	68
14"	350	335	120	749	309	350	90	36	50	90	14x9	F16	165	210	4-22	75
16"	400	390	130	820	350	380	90	36	50	90	14x9	F16	165	210	4-22	110
18"	450	440	150	890	383	417	90	46	55	90	16x10	F16	165	210	4-22	125
20"	500	490	160	955	420	445	90	50	65	90	20x12	F16	165	210	4-22	185
22"	550	540	170	1021	454	477	90	50	70	90	20x12	F16	165	210	4-22	265
24"	600	594	200	1128	488	520	120	50	80	120	22x14	F24	254	300	8-18	315