Hindustan Pipes & Fittings

JIS B 2220 30k Flanges

Hindustan Pipes & Fittings is a dynamic group, which was established over a decade ago to cater to growing demands of JIS B 2220 30k 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 30k Flanges to Kuwait, Egypt and Qatar.

specifications of JIS B 2220 30k 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 30k 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.	No.	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		SOH(A)	SOH(B.C)	BL
10	17.3	17.8	110	16	24	30	34	4	1	52	75	4	19	M16	1	1	1
15	21.7	22.2	115	18	26	36	40	5	1	55	80	4	19	M16	1.24	1.22	1.25
20	27.2	27.7	120	18	28	42	46	5	1	60	85	4	19	M16	1.36	1.34	1.38
25	34	34.5	130	20	30	50	54	5	1	70	95	4	19	M16	1.77	1.75	1.84
32	42.7	43.2	140	22	32	60	64	6	2	80	105	4	19	M16	2.17	2.15	2.32
40	48.6	49.1	160	22	34	66	70	6	2	90	120	4	23	M20	2.82	2.79	3
50	60.5	61.1	165	22	36	82	86	6	2	105	130	8	19	M16	2.89	2.86	3.14
65	76.3	77.1	200	26	40	102	106	8	2	130	160	8	23	M20	4.88	4.96	5.5
80	89.1	90	210	28	44	115	121	8	2	140	170	8	23	M20	5.7	5.8	6.63
90	101.6	102.6	230	30	46	128	134	8	2	150	185	8	25	M22	7.13	7.25	8.55
100	114.3	115.4	240	32	48	141	147	8	2	160	195	8	25	M22	8.01	8.16	10
125	139.8	141.2	275	36	54	166	172	8	2	195	230	8	25	M22	11.6	11.9	15.3
150	165.2	166.6	325	38	58	196	204	8	2	235	275	12	27	M24	17	17.3	22.2
200	216.3	218	370	42	64	248	256	8	2	280	320	12	27	M24	22.2	22.6	32.6
250	267.4	269.5	450	48	72	306	314	10	2	345	390	12	33	M30×3	36.8	37.5	55.2
300	318.5	321	515	52	78	360	370	10	3	405	450	16	33	M30×3	49.1	50	77.9
350	355.6	358.1	560	54	84	402	412	12	3	450	495	16	33	M30×3	60.4	61.5	96.9
400	406.4	409	630	60	92	456	468	15	3	510	560	16	33	M36×3	82	83.7	136

Packaging of JIS B 2220 30k Flanges

Packaging: JIS B2220 30K 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 30K 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.