Flanges

Our company is one of the leading companies that offer a wide range of Flat Flange to meet the needs of our clients. These flanges are fixed internally as well as externally according to the needs of our clients. Made up of high quality pure iron metal these flanges are anti-corrosive and highly durable in nature. Flat Flanges can be assembled as well as disassembled as per the convenience.

DIN2503 PN40 Flat Flange For Welding

DIN2503 PN40 Flat Flange For Welding Manufacturer Sanjay Bonny Forge Pvt.Ltd supplies DIN2503 PN40 Flat Flange For Welding, DIN WN forged Flange, DIN Blind flange, DIN threaded Flanges in forged steel, Stainless Steel, Carbon steel: C22.8, RST37.2, S235JR, P235GH, P245GH, P250GH, ASTM A105, ASTM A182 F304 (1.4306), F304L(1.4307), F316(1.4404), F316L(1.4404), F321(1.4541) etc..

carbon steel flat face flange

• carbon steel flat face flange
• Standard of Flange: ANSI,DIN,GOST,etc
• Type of Flange: WN, SO, BL
• Process of Flange: Forged,WELD FLANGE
• Certification:API,ISO9001,CE

FLANGES
Production Type	Slip-on welding flange; welding neck flange; socket welding flange, threaded flange, lap joint flange; blind flange etc.
Size Range	From 1/2" up to 60"
Schedule	SCH STD, XS, XXS, SCH 10 ~ SCH 160
Material Code:
1.Carbon steel	ASTM A105, ASTM A350 LF1/ LF2/LF3, ASTM
	ASTM A694 F42/F46/F52/F56/F60/F65/F70
2.Alloy steel	ASTM A182 F1, F5, F7, F9, F11, F12, F22, F91
3.Stainless steel	ASTM A182 F304/304L, F316/316L, F321, F347,
Standards	ANSI, ISO, JIS, DIN, BS,GB, SH, HG,QOST,ETC.
Certification	ISO9001:2000 , API, CE
Applications range	Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, water etc.
Packaging:	Wooden Cases or pallet or as per customers requirement
Delivery Time:	At the earliest ,within the period required by customer.

Dimensions

Dimension and weight of DIN2503 PN40 Flat Flange

Nominal Pipe Size	Diameter of Pipe		Flange I.D	No. of holes	Flange Dia	Thk of Flange	Dia of Bolt Circle	Dia of Bolt Holes	Approx.Weight
DN	ISO	DIN	D5	BN	D	b	K	d2	KG/PCS
10	-	14	14.5	4	90	16	60	14	0.7
	17.2	-	17.7	4	90	16	60	14	0.69
15	-	20	21	4	95	16	65	14	0.77
	21.3	-	22	4	95	16	65	14	0.77
20	-	25	26	4	105	18	75	14	1.06
	26.9	-	27.6	4	105	18	75	14	1.05
25	-	30	31	4	115	18	85	14	1.27
	33.7	-	34.4	4	115	18	85	14	1.25
32	-	38	39	4	140	18	100	18	1.86
	42.4	-	43.1	4	140	18	100	18	1.83
40	-	44.5	45.5	4	150	18	110	18	2.12
	48.3	-	49	4	150	18	110	18	2.09
50	-	57	58.1	4	165	20	125	18	2.78
	60.3	-	61.1	4	165	20	125	18	2.74
65	76.1	-	77.1	8	185	22	145	18	3.48
80	88.9	-	90.3	8	200	24	160	18	4.33
100	-	108	109.6	8	235	24	190	22	5.82
	114.3	-	115.9	8	235	24	190	22	5.61
125	-	133	134.8	8	270	26	220	26	7.91
	139.7	-	141.6	8	270	26	220	26	7.6
150	-	159	161.1	8	300	28	250	26	10.12
	168.3	-	170.5	8	300	28	250	26	9.58
175	193.7	-	196.1	12	350	32	295	30	14.45
200	219.1	-	221.8	12	375	34	320	30	16.9
250	-	267	270.2	12	450	38	385	33	27.28
	273	-	276.2	12	450	38	385	33	26.51
300	323.9	-	327.6	16	515	42	450	33	36.38
350	355.6	-	359.7	16	580	46	510	36	52.83
	-	368	372.2	16	580	46	510	36	50.24
400	406.4	-	411	16	660	50	585	39	74.71
	-	419	423.7	16	660	50	585	39	71.44
500	508	-	513.6	20	755	52	670	42	86.87
600	610	-	616.5	20	890	54	795	48	121.84
700	711	-	716	24	995	58	900	48	150.93
800	813	-	818	24	1140	64	1030	56	219.08
900	914	-	920	28	1250	70	1140	56	271.16
1000	1016	-	1022	28	1360	78	1250	56	344.95