Hindustan Pipes & Fittings

JIS B 2220 16k Flanges

Hindustan Pipes & Fittings is a dynamic group, which was established over a decade ago to cater to growing demands of JIS B 2220 16k Flanges standards in Weld Neck Flanges, Blind Flanges, Threaded Flanges, Loose or Lap Joint Flanges in all materials like Stainless Steel , Carbon Steel & High Nickel Alloys. We Manufacture, Export and Supply Flanges which meets with national and international quality standards and producing base which owns equipments conforming to international technical level and is well equipped with a whole set of advanced plasma refining equipments.
We export our high quality JIS B 2220 16k Flanges to Kuwait, Egypt and Qatar.

specifications of JIS B 2220 16k Flanges

Size : DN15 - DN2000
Standard: JIS B 2220
Type: Slip On Flanges, Slip On Hub Flanges, Blind Flanges
Process: Forged
Pressure grade: 2K, 5K,10K,16K,20K,30K,40K

Dimensions of JIS B 2220 16k Flanges

Nominal	Outside	Inside	Outside	Sectional Dimensions of Flange							Bolt Hole			Nominal	Approx.
Dia. of	Dia. of	Dia. of	Dia. of	t	T	Dia. of Hub		r	Dia. of	Dia. of	Bolt.	Number	Hole	Bolt	Weight
Flange	Steel	Flange	Flange			a	b		Face	Raised Face	Circle	of Bolt	Dia.	Size	(kg)
	Pipe	do	D			a	b		f	g	Dia	Holes	h		BL	SOH
10	17.3	17.8	90	12	16	26	28	4	1	46	65	4	15	M12	0.53	0.52
15	21.7	22.2	95	12	16	30	32	4	1	51	70	4	15	M12	0.6	0.58
20	27.2	27.7	100	14	20	38	42	4	1	56	75	4	15	M12	0.79	0.75
25	34	34.5	125	14	20	46	50	4	1	67	90	4	19	M16	1.22	1.16
32	42.7	43.2	135	16	22	56	60	5	2	76	100	4	19	M16	1.66	1.53
40	48.6	49.1	140	16	24	62	66	5	2	81	105	4	19	M16	1.79	1.64
50	60.5	61.1	155	16	24	76	80	5	2	96	120	8	19	M16	2.09	1.83
65	76.3	77.1	175	18	26	94	98	5	2	116	140	8	19	M16	3.08	2.58
80	89.1	90	200	20	28	108	112	6	2	132	160	8	23	M20	4.41	3.61
-90	101.6	102.6	210	20	30	120	124	6	2	145	170	8	23	M20	4.92	3.89
100	114.3	115.4	225	22	34	134	138	6	2	160	185	8	23	M20	6.29	4.87
125	139.8	141.2	270	22	34	164	170	6	2	195	225	8	25	M22	9.21	7.09
150	165.2	166.6	305	24	38	196	202	6	2	230	260	12	25	M22	12.7	9.57
200	216.3	218	350	26	40	244	252	6	2	275	305	12	25	M22	18.4	12
250	267.4	269.5	430	28	44	304	312	6	2	345	380	12	27	M24	30.4	20.1
300	318.5	321	480	30	48	354	364	8	3	395	430	16	27	M24	40.5	24.3
350	355.6	358.1	540	34	52	398	408	8	3	440	480	16	33	M30×3	57.5	34.4
400	406.4	409	605	38	60	446	456	10	3	495	540	16	33	M30×3	81.7	47.4
450	457.2	460	675	40	64	504	514	10	3	560	605	20	33	M30×3	107	61.8
500	508	511	730	42	68	558	568	10	3	615	660	20	33	M30×3	132	73.7
-550	558.8	562	795	44	70	612	622	10	3	670	720	20	39	M36×3	163	87.9
600	609.6	613	845	46	74	666	676	10	3	720	770	24	39	M36×3	192	98.4
650	660.4	664	895	48	77	704	726	10	5	770	820	24	39	M36×3	-	-
700	711.2	715	960	50	80	754	776	10	5	820	875	24	42	M39×3	-	-
750	762	766	1020	52	83	806	832	10	5	880	935	24	42	M39×3	-	-
800	812.8	817	1085	54	86	865	885	10	5	930	990	24	48	M45×3	-	-
850	863.6	868	1135	56	89	916	936	10	5	980	1040	24	48	M45×3	-	-
900	914.4	919	1185	58	93	968	986	10	5	1030	1090	28	48	M45×3	-	-
1000	1016	1021	1320	62	99	1070	1098	12	5	1140	1210	28	56	M52×3	-	-
1100	1117.6	1123	1420	66	105	1180	1200	12	15	1240	1310	32	56	M52×3	-	-
1200	1219.2	1225	1530	70	112	1282	1302	12	5	1350	1420	32	56	M52×3	-	-
1300	1320.8	1326	1645	74	-	-	-	-	5	1450	1530	32	62	M56×3	-	-
1350	1371.6	1377	1700	76	-	-	-	-	5	1510	1590	32	62	M56×3	-	-
1400	1422.4	1428	1755	78	-	-	-	-	5	1560	1640	36	62	M56×3	-	-
1500	1524	1529	1865	80	-	-	-	-	5	1670	1750	36	62	M56×3	-	-

Packaging of JIS B 2220 16K Flanges

Packaging: JIS B2220 16K Flanges is sleeved into plastic bag individually, ten pieces wrapped with water-proof material, bundled with nylon rope. Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care is taken during operation and transportation.

Prevent any damage.
During transportation items are tagged, packed in plastic bags and closed in carton boxes or seaworthy wooden cases.

plywood case,pallet and according to customer's requirment

Marking: JIS B2220 / B2291 B2220 16K Flanges are marked with alloy name, outside diameter, wall thickness and heat number. Additional information like standard and alloy numbers can be added on request.