DIN 2503 PN40 Plate Flange (Slip On Flange)

DataTime:[2015-12-4]

DIN 2573 PN6 Plate Flange (Slip On Flange)

DIN 2503 PN40 Plate Flange (Slip On Flange)

DIN Plate Flange (Slip On Flange):

DIN 2573 PN6 Plate Flange

DIN 2576 PN10 Plate Flange

DIN 2501 PN10 Plate Flange

DIN 2501 PN16 Plate Flange

DIN 2502 PN16 Plate Flange

DIN 2503 PN25 Plate Flange

DIN 2503 PN40 Plate Flange

DIN 2543 PN16 Plate Flange

DIN 2544 PN25 Plate Flange

DIN 2545 PN40 Plate Flange

Flange Dimensions

Germany standard flange DIN 2503 for soldering or welding Nominal Pressure 40
Flansche, glatt zum löten oder schweißen DIN 2503 Nenndruck 40
Brides plates a souder DIN 2503 pression nominale 40
DIN 2503 PN40 (in mm)
Nominal Pipe Size	Diameter of	Flange I.D	Flange Dia	Thk of Flange	Dia of Bolt Cirlce	No. of	Dia of Bolt Holes
DN	Pipe	D5	D	B	K	holes	D2	KG
10	17.20	17.70	90	16	60	4	14	0.69
15	21.30	22.00	95	16	65	4	14	0.77
20	26.90	27.60	105	18	75	4	14	1.05
25	33.70	34.40	115	18	85	4	14	1.25
32	42.40	43.10	140	18	100	4	18	1.83
40	48.30	49.00	150	18	110	4	18	2.09
50	60.30	61.10	165	20	125	4	18	2.74
65	76.10	77.10	185	22	145	8	18	3.48
80	88.90	90.30	200	24	160	8	18	4.33
100	114.30	115.90	235	24	190	8	22	5.61
125	139.70	141.60	270	26	220	8	26	7.60
150	168.30	170.50	300	28	250	8	26	9.58
175	193.70	196.10	350	32	295	12	30	14.45
200	219.10	221.80	375	34	320	12	30	16.90
250	273.00	276.20	450	38	385	12	33	26.51
300	323.90	327.60	515	42	450	16	33	36.38
350	355.60	359.70	580	46	510	16	36	52.83
400	406.40	411.00	660	50	585	16	39	74.71
500	508.00	513.60	755	52	670	20	42	86.87
600	610.00	616.50	890	54	795	20	48	121.84
700	711.00	716.00	995	58	900	24	48	150.93
800	813.00	818.00	1140	64	1030	24	56	219.08
900	914.00	920.00	1250	70	1140	28	56	271.16
1000	1016.00	1022.00	1360	78	1250	28	56	344.95

NOTE:
1. Facing according to DIN 2526
Flat face:
Form A, Face without any requirements
Form B, Face Rz=160, machined (not smoother than 40µm)
Raised Face:
Form C, Face Rz=160, machined (not smoother than 40µm)
Form D, Face Rz=40, machined
Form E, Face Rz=16, machined
2. Tongue and groove according to DIN 2512
Form F, Tongue
Form N, Groove
3. Male and Female according to DIN 2513, DIN 2514
Form V13, V14, Male
Form R13, R16, Female
4. Chemfering for diaphragm-weld packings, PN64-PN400, according to DIN 2695
5. Facing for lens-shaped joints, PN64-PN400, according to DIN 2696

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