JIS B2220 SUSF304 SOP Flange Flat Face DN65 20K

Standard JIS B2220
Size range: 2-1/2" (DN65)
Pressure range: 20K (20kg/cm2)
Material: SUS304
Flange Facing Types: Flat Face(FF)
Used in: Oil, Offshore, Water, Ship, Natural Gas, Power, Pipe Projects etc

Material: SUS304
Standard: JIS B2220
Pressure: 20K (20kg/cm2)
Size: 2-1/2” (DN65)

Chemical Composition and Mechanical Property for 304/304L
Steel Grade	Chemical Composition									Mechanical Performance
	C(Max)	Si(Max)	Mn(Max)	P(Max)	S(Max)	Ni	Cr	N	Mo	Tensile Strength (Min)	Yield Strength (Min)
										Mpa	Mpa
304	0.08	0.75	2.00	0.045	0.03	8.0–10.5	18.0–20.0	0.1	/	515	205
304L	0.03	0.75	2.00	0.045	0.03	8.0–12.0	18.0–20.0	0.1	/	485	170

Dimensions & Masses 20Kg SOP/SOH/BLIND

PIPE		PIPE	Bo (2)		D (2)		t (2)		T (2)		G (2)
B	A	PIPE	Bo (2)		D (2)		t (2)		T (2)		G (2)
3/8	10	17.3	17.8	+0.5 -0	90	+1.0 -0	14	+1.0 -0	20	±1.0	48	±0.8
1/2	15	21.7	22.2		95		14		20		52
3/4	20	27.2	27.7		100		16		22		58
1	25	34.0	34.5		125		16		24		70
1 1/4	32	42.7	43.2		135		18		26		80
1 1/2	40	48.6	49.1		140		18		26		85
2	50	60.5	61.1		155		18		26		100
2 1/2	65	76.3	77.1		175		20		30		120
3	80	89.1	90.0		200		22	+1.5 -0	34		135
3 1/2	90	101.6	102.6	+1.0 -0	210		24		36		145
4	100	114.3	115.4		225		24		36		160
5	125	139.8	141.2		270		26		40		195
6	150	165.2	166.6		305	+1.5 -0	28		42		230	±0.9
7	175	190.7	192.1		325		30		46		250
8	200	216.3	218.0		350		30		46		275
9	225	241.8	243.7		385		32		48		300
10	250	267.4	269.5		430		34		52	±1.5	345
12	300	318.5	321.0		480		36		56		395
14	350	355.6	358.1		540		40		62		440
16	400	406.4	409.0	+1.5 -0	605	+2.0 -0	46		70		495
18	450	457.2	460.0		675		48		78		560
20	500	508.0	511.0		730		50		84		615
22	550	558.8	562.0		795		52	+2.0 -0	90		670	±1.0
24	600	609.6	613.0	+2.0 -0	845		54		96		720
26	650	660.4	664.0		945		60		–		790
28	700	711.2	715.0		995		64		–		840
30	750	762.0	766.0		1080	+2.5 -0	68		–		900
32	800	812.8	817.0	+2.5 -0	1140		72		–		960
34	850	863.6	868.0		1200		74		–		1020	±1.2
36	900	914.4	919.0		1250		76		–		1070	±1.2

f	r	H (2)		X (2)		C (2)		Number of Holes	Bolt Diameter	kg/ pc
f	r	H (2)		X (2)		C (2)		Number of Holes	Bolt Diameter	PL SO BL
1	4	30	+1.0 -0	32	+1.0 -0	65	±0.5	4	15	0.6	0.6	0.6
1	4	34		36		70		4	15	0.7	0.7	0.7
1	4	40		42		75		4	15	0.8	0.8	0.9
1	4	48		50		90		4	19	1.3	1.3	1.5
2	5	56		60		100		4	19	1.6	1.6	1.8
2	5	62		66		105		4	19	1.7	1.7	2.0
2	5	76		80		120		8	19	1.9	1.9	2.4
2	5	100		104		140		8	19	2.6	2.6	3.4
2	6	113		117		160		8	23	3.8	3.9	4.9
2	6	126		130		170		8	23	4.4	4.6	6.0
2	6	138		142		185		8	23	4.9	5.1	6.9
2	6	166		172		225		8	25	7.8	8.3	11.0
2	6	196		202		260	±0.6	12	25	10.1	10.6	14.9
2	6	218		226	+1.5 -0	280		12	25	12.0	12.1	19.0
2	6	244	+1.5 -0	252		305		12	25	12.6	13.3	21.4
2	6	266		274		335		12	27	16.0	16.3	28.5
2	6	304		312		380		12	27	21.9	23.4	37.2
3	8	354		364		430		16	27	25.8	27.7	48.8
3	8	398		408		480		16	33	36.2	39.2	68.0
3	10	446		456	+2.0 -0	540		16	33	51.7	54.2	99.4
3	10	504	+2.0 -0	514		605	±0.8	20	33	66.1	71.7	129.1
3	10	558		568		660		20	33	77.4	86.2	158.4
3	10	612		622		720		20	39	92.2	105.0	194.0
3	10	666	+2.5 -0	676	+2.5 -0	770		24	39	101.1	119.0	226.9
5	–	–		–		850		24	48	147.6	–	311.6
5	–	–		–		900		24	48	168.0	–	370.9
5	–	–		–		970	±1.0	24	56	212.7	–	460.1
5	–	–		–		1030		24	56	248.5	–	546.5
5	–	–		–		1090		24	56	280.5	–	626.2
5	–	–		–		1140		28	56	296.9	–	694.9