DIN Standard Flange PN6-PN40 Manufacturer, Supplier

PN6-PN40 DIN Standard Flanges Manufacturers and Suppliers:

DIN is the abbreviation for Deutsches Institut für Normung, which is the German Institute for Standardization. DIN PN (Pressure Nominal) flanges are standardized flanges that are used in many industrial applications.

ISO Approved DIN Flange, DIN 2527 Flanges Manufacturer In India, DIN PN40 Flange, DIN PN16 Flange Dimensions Chart, Tolerances, Weight Chart, Thickness Chart, Cad Drawing din 2576 Flange

Standard Specifications Flanges Types Material Comparison Applications Dimensions & Weight Chart

PN6, PN10, PN16, PN25, and PN40 are different pressure ratings of DIN flanges. The number after PN indicates the pressure rating of the flange. The higher the number, the higher the pressure rating of the flange.

The table below shows the pressure-temperature ratings for different types of DIN Flanges:

Flange Rating	Maximum Working Pressure (bar)	Maximum Working Temperature (°C)
PN6	6	120
PN10	10	120
PN16	16	120
PN25	25	120
PN40	40	120

It is important to select the correct pressure rating of DIN Flanges for a particular application to ensure the safe and reliable operation of the system.

DIN Flanges Standard Specifications

Standards

DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673

Form

SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle

Grade

PN6, PN10, PN16, PN25, PN40, PN30

Face Type

Flat Face (FF), Raise Face (RF), Ring Joint (RJT)

Dimensions

PN6, PN10, PN16, PN25, PN40, PN30, DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673

Size Range

DN10-DN2000

Connection Type

Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large, Tongue & Groove, Small Tongue & Groove

DIN Standard Flanges in Stainless Steel 304/304L, SS 316/316L, SS 904L, Alloy 20, Carbon Steel, Nickel 200, Monel, Inconel, Hastelloy C22, Duplex Steel 2205, Titanium, Copper Nickel, SMO 254, Aluminum, Galvanized, MS DIN Flange. Get best Price List.

DIN Standard Flanges Types

If you are looking for PN6-PN40 DIN Standard Flanges types, weight chart, size chart, tolerance, and dimensions with drawings then kindly click the below-mentioned forms of Flanges as per your requirements to get the complete details. For the quick quote / price list click here.

PN6-PN40 DIN Standard Flanges Material Grades

Stainless Steel DIN Flange:	ASTM A182 F304, F304H, F304L, F304N, F304LN, F309H, F310, F310H, F310MoLN, F316, F316H, F316L, F316N, F316LN, F316Ti, F317, F317L, F321, F321H, F347, F347H, F348, F348H, 904L
Carbon Steel DIN Flange:	ASTM A105 A53, A106, API 5L
Low Temperature Carbon Steel DIN Flange:	ASTM A350 LF1, LF2, LF3
High Yield Carbon Steel DIN Flange:	ASTM A694 F42, F52, F60, F65
Alloy Steel DIN Flange:	ASTM A182 F5, F9, F11, F22, F1, F5/F5a, F91
Duplex & Super Duplex DIN Flange:	ASTM A182, ASME SA182 Duplex 2205 (UNS S31803 – UNS S32205), Super Duplex 2507 (UNS S32750 – UNS S32760)
Nickel Alloy DIN Flange:	ASTM / ASME SB B160 / B166 / B564 / B425/ B564 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C276 ), Cupro Nickel 90/10 ( C70600, 2.0872 ), 70/30 ( C71500, 2.0882)
Other Steel DIN Flange:	ASTM B381 Titanium Grade 2 ( R50400, 3.7035 ), Titanium Grade 5 ( N56400, 3.7165 ), ASTM B462 Alloy 20, ASTM A182 SMO 254/AL-6XN ( S31254, 1.4547 ), AISI 4130 ( G41300, 1.7218 )

DIN Flange PN6-PN40 Dimensions & Weight Chart

DIN Flange PN6-PN40 - Dimensions & Weight Chart

DIN Plate Flanges (Slip On Flanges)	DIN Weld Neck Flanges	DIN Blind Flanges	DIN Threaded Flanges
» DIN 2573 PN6 Flanges » DIN 2576 PN10 Flanges » DIN 2502 PN16 Flanges » DIN 2503 PN25 Flanges » DIN 2543 PN16 Flanges	» DIN 2631 PN6 Flanges » DIN 2632 PN10 Flanges » DIN 2633 PN16 Flanges » DIN 2634 PN25 Flanges » DIN 2635 PN40 Flanges	» DIN 2527 PN6 Flanges » DIN 2527 PN10 Flanges » DIN 2527 PN16 Flanges » DIN 2527 PN25 Flanges » DIN 2527 PN40 Flanges	» DIN 2565 PN6 Flanges » DIN 25

Dimensions & Weight of DIN 2573 PN6 Flange

Germany standard flange DIN 2573 for soldering or welding Nominall Pressure 6
Flansche, glatt zum löten oder schweißen DIN 2573 Nenndruck 6
Brides plates a souder DIN 2573 pression nominale 6
Pipe			Flange					Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1		d5	D	b	c	k	Holes	Thread	d2	Kg
Rated Diameter	ISO Series 1	DIN Series 2	d5	D	b	c	k	Holes	Thread	d2	Kg
15	–	20	21	80	12	5	55	4	M 10	11	0,41
15	21,3	–	22	80	12	5	55	4	M 10	11	0,41
20	–	25	26	90	14	5	65	4	M 10	11	0,60
20	26,9	–	27,6	90	14	5	65	4	M 10	11	0,60
25	–	30	31	100	14	5	75	4	M 10	11	0,74
25	33,7	–	34,4	100	14	5	75	4	M 10	11	0,74
32	–	38	39	120	16	5	90	4	M 12	14	1,19
32	42,4	–	43,1	120	16	5	90	4	M 12	14	1,19
40	–	44,5	45,5	130	16	5	100	4	M 12	14	1,39
40	48,3	–	49	130	16	5	100	4	M 12	14	1,39
50	–	57	58,1	140	16	6	110	4	M 12	14	1,53
50	60,3	–	61,1	140	16	6	110	4	M 12	14	1,53
65	76,1	–	77,1	160	16	6	130	4	M 12	14	1,89
80	88,9	–	90,3	190	18	7	150	4	M 16	18	2,98
100	–	108	109,6	210	18	7	170	4	M 16	18	3,46
100	114,3	–	115,9	210	18	7	170	4	M 16	18	3,46
125	–	133	134,8	240	20	7	200	8	M 16	18	4,60
125	139,7	–	141,6	240	20	7	200	8	M 16	18	4,60
150	–	159	161,1	265	20	7	225	8	M 16	18	5,22
150	168,3	–	170,5	265	20	7	225	8	M 16	18	5,22
200	219,1	–	221,8	320	22	7	280	8	M 16	18	7,15
250	–	267	270,2	375	24	7	335	12	M 16	18	9,61
250	273	–	276,2	375	24	7	335	12	M 16	18	9,61
300	323,9	–	327,6	440	24	7	395	12	M 20	22	12,60
350	355,6	–	359,7	490	26	7	445	12	M 20	22	15,60
350	–	368	372,2	490	26	7	445	12	M 20	22	15,60
400	406,4	–	411	540	28	7	495	16	M 20	22	18,40
400	–	419	423,7	540	28	7	495	16	M 20	22	18,40
(450)*	457	–	462,5	595	30	7	550	16	M 20	22	21,40
500	508	–	531,6	645	30	7	600	20	M 20	22	24,60

Dimensions & Weight of DIN 2631 PN6 WNRF Flange

Germany standard flange DIN 2631 welding neck flanges; nominal pressure 6
Vorschweißflansche DIN 2631 Nenndruck 6
Brides à souder à collerette DIN 2631: pression nominale 6
Pipe			Flange				Neck				Raised face		Screws			Weight
Pipe			Flange				Neck				Raised face		Screws			(7,85 Kg/dm3)
Rated	d1		D	b	k	h1	d3	s	r	h2	d4	f	Holes	Thread	d2	Kg
Diameter	ISO Series	DIN Series	D	b	k	h1	d3	s	r	h2	d4	f	Holes	Thread	d2	Kg
15	–	20	80	12	55	30	28	2	4	6	40	2	4	M 10	11	0,392
15	21,3	–	80	12	55	30	30	2	4	6	40	2	4	M 10	11	0,392
20	–	25	90	14	65	32	35	2,3	4	6	50	2	4	M 10	11	0,592
20	26,9	–	90	14	65	32	38	2,3	4	6	50	2	4	M 10	11	0,592
25	–	30	100	14	75	35	40	2,6	4	6	60	2	4	M 10	11	0,747
25	33,7	–	100	14	75	35	42	2,6	4	6	60	2	4	M 10	11	0,747
32	–	38	120	14	90	35	50	2,6	6	6	70	2	4	M 12	14	1,05
32	42,4	–	120	14	90	35	55	2,6	6	6	70	2	4	M 12	14	1,05
40	–	44,5	130	14	100	38	58	2,6	6	7	80	3	4	M 12	14	1,18
40	48,3	–	130	14	100	38	62	2,6	6	7	80	3	4	M 12	14	1,18
50	–	57	140	14	110	38	70	2,9	6	8	90	3	4	M 12	14	1,34
50	60,3	–	140	14	110	38	74	2,9	6	8	90	3	4	M 12	14	1,34
65	76,1	–	160	14	130	38	88	2,9	6	9	110	3	4	M 12	14	1,67
80	88,9	–	190	16	150	42	102	3,2	8	10	128	3	4	M 16	18	2,71
100	–	108	210	16	170	45	122	3,6	8	10	148	3	4	M 16	18	3,24
100	114,3		210	16	170	45	130	3,6	8	10	148	3	4	M 16	18	3,24
125	–	133	240	18	200	48	148	4	8	10	178	3	8	M 16	18	4,49
125	139,7	–	240	18	200	48	155	4	8	10	178	3	8	M 16	18	4,49
150	–	159	265	18	225	48	172	4,5	10	12	202	3	8	M 16	18	5,15
150	168,3	–	265	18	225	48	184	4,5	10	12	202	3	8	M 16	18	5,15
200	219,1	–	320	20	280	55	236	5,9	10	15	258	3	8	M 16	18	7,78
250	–	267	375	22	335	60	282	6,3	12	15	312	3	12	M 16	18	10,8
250	273	–	375	22	335	60	290	6,3	12	15	312	3	12	M 16	18	10,8
300	323,9	–	440	22	395	62	342	7,1	15	15	365	4	12	M 20	22	14
350	355,6	–	490	22	445	62	385	7,1	12	15	415	4	12	M 20	22	18,5
350	–	368	490	22	445	62	385	7,1	12	15	415	4	12	M 20	22	16,7
400	406,4	–	540	22	495	65	438	7,1	12	15	465	4	16	M 20	22	21,2
400	–	419	540	22	495	65	438	7,1	12	15	465	4	16	M 20	22	19
500	508	–	645	24	600	68	538	7,1	12	15	570	4	20	M 20	22	28,6
600	610	–	755	24	705	70	640	7,1	12	16	670	5	20	M 24	26	31,5
700	711	–	860	24	810	70	740	7,1	12	16	775	5	24	M 24	26	37,4
800	813	–	975	24	920	70	842	7,1	12	16	880	5	24	M 27	30	46,1
900	914	–	1075	26	1020	70	942	7,1	12	16	980	5	24	M 27	30	55,6
1000	1016	–	1175	26	1120	70	1045	7,1	16	16	1080	5	28	M 27	30	61,9

Dimensions & Weight of DIN 2565/DIN 2566 Threaded Flange

DIN 2565 PN 6 THREADED FLANGE
Rated Diameter		Flange					Neck	Raised face		Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	Thread	D	b	k	h1	d3	d4	f	Holes	Thread	d2	Kg
15	21,3	R 1/2	80	12	55	20	30	40	2	4	M 10	11	0,373
20	26,9	R 3/4	90	14	65	24	40	50	2	4	M 10	11	0,59
25	33,7	R 1	100	14	75	24	50	60	2	4	M 10	11	0,743
32	42,4	R 1 1/4	120	14	90	26	60	70	2	4	M 12	14	1,05
40	48,3	R 1 1/2	130	14	100	26	70	80	3	4	M 12	14	1,2
50	60,3	R 2	140	14	110	28	80	90	3	4	M 12	14	1,37
65	76,1	R 2 1/2	160	14	130	32	100	110	3	4	M 12	14	1,92
80	88,9	R 3	190	16	150	34	110	128	3	4	M 16	18	2,82
100	114,3	R 4	210	16	170	38	130	148	3	4	M 16	18	3,19
125	139,7	R 5	240	18	200	40	160	178	3	8	M 16	18	4,47
150	165,1	R 6	265	18	225	44	185	202	3	8	M 16	18	5,3

DIN 2566 PN16 THREADED FLANGE
Rated Diameter		Flange					Neck	Raised face		Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	Thread	D	b	k	h1	d3	d4	f	Holes	Thread	d2	Kg
15	21,3	R 1/2	95	14	65	20	35	45	2	4	M 12	14	0,613
20	26,9	R 3/4	105	16	75	24	45	58	2	4	M 12	14	0,91
25	33,7	R 1	115	16	85	24	52	68	2	4	M 12	14	1,1
32	42,4	R 1 1/4	140	16	100	26	60	78	2	4	M 16	18	1,6
40	48,3	R 1 1/2	150	16	110	26	70	88	3	4	M 16	18	1,78
50	60,3	R 2	165	18	125	28	85	102	3	4	M 16	18	2,43
65	76,1	R 2 1/2	185	18	145	32	105	122	3	4	M 16	18	3,18
80	88,9	R 3	200	20	160	34	118	138	3	8	M 16	18	4,12
100	114,3	R 4	220	20	180	38	140	158	3	8	M 16	18	4,47
125	139,7	R 5	250	22	210	40	168	188	3	8	M 16	18	6,13
150	165,1	R 6	285	22	240	44	195	212	3	8	M 20	22	7,92

Dimensions & Weight of DIN 2527 Blind Flange

Germany standard flange DIN 2527 Blind flange Nominal Pressure 6 to 100
Blindflansche Nenndruck 6 bis 100
Brides plaines, pressions nominales 6 à 100
DIN 2527 PN6 BLIND FLANGE
Rated Diameter	Flange			Screws			Weight (7,85 Kg/dm3)
	D	b	k	Number	Thread	d2	Shape B
	D	b	k	Number	Thread	d2	Kg
15	80	12	55	4	M 10	11	0.44
20	90	14	65				0.66
25	100	14	75				0.83
32	120	14	90		M 12	14	1.18
40	130	14	100				1.39
50	140	14	110				1.63
65	160	14	130				2.15
80	190	16	150		M 16	18	3.44
100	210	16	170				4.22
125	240	18	200	8			6.11
150	265	18	225				7.51
200	320	20	280				12.31
250	375	22	335	12			18.54
300	440	22	395		M 20	22	25.46
350	490	22	445				31.77
400	540	22	495	16			38.49
500	645	24	600	20			60.10

DIN 2527 PN10 BLIND FLANGE
Rated Diameter	Flange			Screws			Weight (7,85 Kg/dm3)
	D	b	k	Number	Thread	d2	Shape B
	D	b	k	Number	Thread	d2	Kg
15	95	14	65	4	M 12	14	0,72
20	105	16	75				1,01
25	115	16	85				1,23
32	140	16	100		M 16	18	1,8
40	150	16	110				2,09
50	165	18	125				2,88
65	185	18	145				3,66
80	200	20	160				4,77
100	220	20	180	8			5,65
125	250	22	210				8,42
150	285	22	240		M 20	22	10,4
200	340	24	295				16,5
250	395	26	350	12			24
300	445	26	400	12			30,9
350	505	26	460	16			40,6
400	565	26	515	16	M 24	26	49,4
500	670	28	620	20	M 24	26	75

DIN 2527 PN16 BLIND FLANGE
Rated Diameter	Flange			Screws			Weight (7,85 Kg/dm3)
	D	b	k	Number	Thread	d2	Shape B
	D	b	k	Number	Thread	d2	Kg
15	95	14	65	4	M 12	14	0,72
20	105	16	75				1,01
25	115	16	85				1,23
32	140	16	100		M 16	18	1,8
40	150	16	110				2,09
50	165	18	125				2,88
65	185	18	145				3,66
80	200	20	160	8			4,77
100	220	20	180				5,65
125	250	22	210				8,42
150	285	22	240		M 20	22	10,4
200	340	24	295	12	M 20	22	16,1
250	405	26	355		M 24	26	24,9
300	460	28	410				35,1
350	520	30	470	16			47,8
400	580	32	525	16	M 27	30	63,5
500	715	36	650	20	M 30	33	102

Dimensions & Weight of DIN 2642 PN10 Loose Flange

Germany standard flange DIN 2642 lapped flange; nominal pressure 10
Lose Flansche Vorschweißbördel Glatte Bunde DIN 2642 Nenndruck 10
Brides tournantes: pression nominale 10
Pipe			Flange					Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1		D	d6	b	k	e	Holes	Thread	d2	Kg
Rated Diameter	ISO Series 1	DIN Series 2	D	d6	b	k	e	Holes	Thread	d2	Kg
15	–	20	95	22	14	65	3	4	M 12	14	0,689
15	21,3	–	95	24	14	65	3	4	M 12	14	0,689
20	–	25	105	28	14	75	3	4	M 12	14	0,806
20	26,9	–	105	30	14	75	3	4	M 12	14	0,806
25	–	30	115	33	16	85	4	4	M 12	14	1,11
25	33,7	–	115	36	16	85	4	4	M 12	14	1,11
32	–	38	140	42	16	100	4	4	M 16	18	1,64
32	42,4	–	140	46	16	100	4	4	M 16	18	1,64
40	–	44,5	150	50	16	110	4	4	M 16	18	1,86
40	48,3	–	150	54	16	110	4	4	M 16	18	1,86
50	–	57	165	62	16	125	5	4	M 16	18	2,2
50	60,3	–	165	65	16	125	5	4	M 16	18	2,2
65	76,1	–	185	81	16	145	5	4	M 16	18	2,62
80	88,9	–	200	94	18	160	5	8	M 16	18	3,32
100	–	108	220	113	18	180	5	8	M 16	18	3,67
100	114,3	–	220	119	18	180	5	8	M 16	18	3,67
125	–	133	250	138	18	210	5	8	M 16	18	4,54
125	139,7	–	250	145	18	210	5	8	M 16	18	4,54
150	–	159	285	164	18	240	5	8	M 20	22	5,6
150	168,3	–	285	173	18	240	5	8	M 20	22	5,6
200	219,1	–	340	225	20	295	5	8	M 20	22	7,46
250	–	267	395	273	22	350	5	12	M 20	22	10,3
250	273	–	395	279	22	350	5	12	M 20	22	10,3
300	323,9	–	445	329	26	400	5	12	M 20	22	14
350	355,6	–	505	362	28	460	6	16	M 20	22	18,5
350	–	368	505	374	28	460	6	16	M 20	22	18,5
400	406,4	–	565	413	32	515	6	16	M 24	26	25
400	–	419	565	426	32	515	6	16	M 24	26	25
(450)	457	–	615	467	38	565	6	20	M 24	26	30,6
500	508	–	670	517	38	620	6	20	M 24	26	37
600	610	–	780	618	44	725	7	20	M 27	30	56,3
700	711	–	895	721	50	840	7	24	M 27	30	80,4
800	813	–	1015	824	56	950	7	24	M 30	33	113,2

DIN PN16 Flange Applications

Oil and Gas

Nuclear Power & Defence

Petrochemical

LNG

Desalination

Mining & Minerals

List of countries we export & supplies our products

Myanmar, Nepal, Thailand, Vietnam, Philippines, Malaysia, Indonesia,

Singapore, Taiwan, Tasmania, Sri Lanka, Bangladesh, Bhutan, Cambodia,

Australia, New Zealand, Afghanistan, Tajikistan, Kyrgyzstan, Kazakhstan,

Uzbekistan, Turkmenistan, Iran, United Arab Emirates(UAE), Saudi Arabia,

Oman, Yemen, Iraq, Azerbaijan, Turkiye, Syria, Lebanon, Israel, Kenya,

Egypt, South Sudan, Eritrea, Djibouti, Ethiopia, Libya, Rwanda, Mali,

Niger, Chad, Central Africa Republic, Nigeria, Cameroon, Somalia, DRC,

Uganda, Tanzania, Angola, Zambia, Madagascar, Malawi, Namibia, Benin,

Zimbabwe, Botswana, Lesotho, South Africa, Algeria, Tunisia, Morocco,

Eswatini, Liberia, Sierra Leone, The Gambia, Senegal, Mozambique, Togo,

Mauritania, Burkina Faso, Ghana, Equatorial Guinea, Jordan, Timor-Leste,

Palestine, Laos, Armenia, Georgia, Maldives, Cyprus, Kuwait, Qatar, Peru,

Bahrain, Brunei, Finland, France, Germany, Ireland, Iceland, UK, US,

Greece, Hungary, Italy, Norway, Poland, Slovakia, Sweden, Canada, Fiji,

Romania, Cuba, Panama, Brazil, Colombia, Chile, Argentina, Venezuela,

Reload this page

List of cities we supply our products

Naypyidaw, Kathmandu, Bangkok, Hanoi, Manila, Kuala Lumpur, Jakarta, Tunis,

Jurong East, Taipei City, Hobart, Sri Jayawardenepura Kotte, Dhaka, Thimphu,

Phnom Penh, Canberra, Wellington, Kabul, Dushanbe, Bishkek, Astana, Abuja,

Tashkent, Ashgabat, Tehran, Abu Dhabi, Riyadh, Muscat, Sana’a, Baghdad, Pretoria,

Baku, Ankara, Damascus, Beirut, Jerusalem, Nairobi, Cairo, Juba, Asmara, Rabat,

Djibouti city, Addis Ababa, Tripoli, Kigali, Bamako, Niamey, N’Djamena, Bangui,

Yaoundé, Mogadishu, Kinshasa, Kampala, Dodoma, Luanda, Lusaka, Antananarivo,

Lilongwe, Windhoek, Porto-Novo, Harare, Gaborone, Maseru, Cape Town, Bloemfontein,

Algiers, Mbabane, Lobamba, Monrovia, Freetown, Banjul, Dakar, Maputo, Lomé, Dili,

Nouakchott, Ouagadougou, Accra, Malabo, Amman, Vientiane, Yerevan, Tbilisi, Rome,

Malé, Nicosia, Kuwait City, Doha, Lima, Manama, Bandar Seri Begawan, Paris,

Helsinki, Berlin, Dublin, Reykjavík, London, Washington D.C., Athens, Budapest,

Oslo, Warsaw, Bratislava, Stockholm, Ottawa, Suva, Bucharest, Havana, Panama City,

Brasília, Bogotá, Santiago, Buenos Aires, Caracas, Mumabi, Chennai, Bengaluru,

Kolkata, Hyderabad, Pune, Ahmedabad, Jaipur, Surat, Visakhapatnam, Indore, New Delhi

Lucknow, Nagpur, Kochi, Kanpur, Guwahati, Coimbatore, Noida, Ghaziabad, Patna

DIN Standard Flange PN6-PN40