DIN 2527/DIN2631 Pipe Flanges and Flange Fittings

Name: DIN 2527/DIN2631 Pipe Flanges and Flange Fittings
Brand: Wenzhou Kidy Pipeline Materials Co., Ltd.

Commonly used flanges on equipment or pipelines.

DIN FLANGE

DIN2527 PN6 DN10～DN500 DIN2631 PN6 DN10～DN2600

DIN2527 PN10 DN10～DN500 DIN2632 PN10 DN10～DN2600

DIN2527 PN16 DN10～DN500 DIN2633 PN16 DN10～DN2000

DIN2527 PN25 DN10～DN500 DIN2634 PN25 DN10～DN1000

DIN2527 PN40 DN10～DN500 DIN2635 PN40 DN10～DN500

DIN2527 PN64 DN10～DN400 DIN2636 PN64 DN10～DN2400

DIN2527 PN100 DN10～DN350 DIN2637 PN100 DN10～DN350

DIN2566 PN16 DN6～DN100 DIN2642 PN10 DN10～DN800

DIN2573 PN6 DN10～DN500 DIN2655 PN25 DN10～DN500

DIN2576 PN10 DN10～DN500 DIN2656 PN40 DN10～DN400

DIN2512 DIN2513

DIN2514 DIN2519

DIN2526 C DIN2559

DIN2558/DIN2561 DIN2565～DIN2569

DIN2573 DIN2576

DIN2527～DIN2529 DIN2638

DIN2501 PN10 DN10～DN500 DIN2673 PN10 DN10～DN1200

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Specifications of DIN 2527/DIN2631 Pipe Flanges and Flange Fittings

Tube			Flange				Collarino				Gradino		Foratura			Weight of a flange (7.85 Kg/dm³)
Nominated Diameter	d1		D	b	k	h1	d3	s	r	h2	d4	f	Number	Vite	d2	Kg
	ISO Series 1	DIN Series 2
15	-	20	95	14	65	35	30	2	4	6	45	2	4	M12	14	0.648
	21.3	-					32
20	-	25	105	16	75	38	38	2.3	4	6	58	2	4	M12	14	0.952
	26.9	-					40
25	-	30	115	16	85	38	42	2.6	4	6	68	2	4	M12	14	1.14
	33.7	-					45
32	-	38	140	16	100	40	52	2.6	6	6	78	2	4	M16	18	1.69
	42.4	-					56
40	-	44.5	150	16	110	42	60	2.6	6	7	88	3	4	M16	18	1.86
	48.3	-					64
50	-	57	165	18	125	45	72	2.9	6	8	102	3	4	M16	18	2.53
	60.3	-					75
65	76.1	-	185	18	145	45	90	2.9	6	10	122	3	4	M16	18	3.06
80	88.9	-	200	20	160	50	105	3.2	8	10	138	3	8	M16	18	3.7
100	-	108	220	20	180	52	125	3.6	8	12	158	3	8	M16	18	4.62
	114.3	-					131
125	-	133	250	22	210	55	150	4	8	12	188	3	8	M16	18	6.3
	139.7	-					156
150	-	159	285	22	240	55	175	4.5	10	12	212	3	8	M20	22	7.75
	168.3	-					184
200	219.1	-	340	24	295	62	235	5.9	10	16	268	3	8	M20	22	11.3
250	-	267	395	26	350	68	285	6.3	12	16	320	3	12	M20	22	14.7
	273	-					292
300	323.9	-	445	26	400	68	344	7.1	12	16	370	4	12	M20	22	17.4
350	355.6	-	505	26	480	68	385	7.1	12	16	430	4	16	M20	22	23.6
	-	368														21.6
400	406.4	-	565	26	515	72	440	7.1	12	16	482	4	16	M24	26	28.6
	-	419														26.2
(450)	457	-	615	28	565	72	488	7.1	12	16	532	4	20	M24	26	31.5
500	508	-	670	28	620	75	542	7.1	12	16	585	4	20	M24	26	38.1
600	610	-	780	28	725	80	642	7.1	12	18	685	5	20	M27	30	44.6
700	711	-	895	30	840	80	745	8	12	18	800	5	24	M27	30	62.4
800	813	-	1015	32	950	90	850	8	12	18	905	5	24	M30	33	84.1
900	914	-	1115	34	1050	95	950	10	12	20	1005	5	28	M30	33	96.5
1000	1016	-	1230	34	1160	95	1052	10	16	20	1110	5	28	M33	36	115
1200	1220	-	1455	38	1380	115	1255	11	16	25	1330	5	32	M36	39	182
1400	1420	-	1675	42	1590	120	1460	12	16	25	1535	5	36	M39	42	248
1600	1620	-	1915	46	1820	130	1665	14	16	25	1760	5	40	M45	48	347
1800	1820	-	2115	50	2020	140	1888	15	16	30	1960	5	44	M45	48	430
2000	2020	-	2325	54	2230	150	2072	16	16	30	2170	5	48	M45	48	530
2200	2220	-	2550	58	2440	160	2275	18	18	35	2370	6	52	M52	56	658
2400	2420	-	2760	62	2650	170	2478	20	18	35	2570	6	56	M52	56	825
2600	2620	-	2960	66	2850	180	2680	22	18	40	2780	6	60	M52	56	979
2800	2820	-	3180	70	3070	190	2882	22	18	40	3000	6	64	M52	56	1156
3000	3020	-	3405	75	3290	200	3085	24	18	45	3210	6	68	M56	62	1402

Features of DIN 2527/DIN2631 Pipe Flanges and Flange Fittings

KIDY is a service-oriented enterprise with a complete range of steel grades; Regular steel grades, regular specifications, and other specifications are available for long-term delivery of flange blanks for fast delivery. The packaging is made in export wooden boxes, and special size requirements can be customized.

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