플랜지 DIN 2633 PN16 Welding Neck Flange, WNRF Flange | KS플랜지, JIS플랜지, KS B1503, JIS B2220, FF, RF, HUB, BLIND

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	WELD NECK FLANGE DIN 2633 PN16

din weld neck flange, din2631, din2632, din2633, din2634, din2635, flange

HYUPSHIN FLANGES

1. Standard: DIN 2633, Vorschweißflansche
2. Type: Welding Neck Flange, WN Flange (Raised Face)
3. Pressure: PN16
4. Size: DN15 - DN1000, larger Sizes available on request
5. Raw Material: C22.8, RSt37.2, S235JRG2, C21, A105
6. Process: Forged
7. Basic requirements for Material and Flange

Germany standard flange DIN 2633 welding neck flanges; nominal pressure 16
Vorschweißflansche DIN 2633 Nenndruck 16
Brides à souder à collerette DIN 2633: pression nominale 16
Pipe			Flange				Neck				Raised face		Screws			Weight
																(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
15	-	20	95	14	65	35	30	2	4	6	45	2	4	M 12	14	0,648
	21,3	-					32
20	-	25	105	16	75	38	38	2,3	4	6	58	2	4	M 12	14	0,952
	26,9	-					40
25	-	30	115	16	85	38	42	2,6	4	6	68	2	4	M 12	14	1,14
	33,7	-					45
32	-	38	140	16	100	40	52	2,6	6	6	78	2	4	M 16	18	1,69
	42,4	-					56
40	-	44,5	150	16	110	42	60	2,6	6	7	88	3	4	M 16	18	1,86
	48,3	-					64
50	-	57	165	18	125	45	72	2,9	6	8	102	3	4	M 16	18	2,53
	60,3	-					75
65	76,1	-	185	18	145	45	90	2,9	6	10	122	3	4	M 16	18	3,06
80	88,9	-	200	20	160	50	105	3,2	8	10	138	3	8	M 16	18	3,7
100	-	108	220	20	180	52	125	3,6	8	12	158	3	8	M 16	18	4,62
	114,3	-					131
125	-	133	250	22	210	55	150	4	8	12	188	3	8	M 16	18	6,3
	139,7	-					156
150	-	159	285	22	240	55	175	4,5	10	12	212	3	8	M 20	22	7,75
	168,3	-					184
(175)	193,7	-	315	24	270	60	210	5,4	10	12	242	3	8	M 20	22	9,85
200	219,1	-	340	24	295	62	235	5,9	10	16	268	3	12	M 20	22	11
250	-	267	405	26	355	70	285	6,3	12	16	320	3	12	M 24	26	15,6
	273	-					292
300	323,9	-	460	28	410	78	344	7,1	12	16	378	4	12	M 24	26	22
350	355,6	-	520	30	470	82	390	8	12	16	438	4	16	M 24	26	31,2
	-	368														28,8
400	406,4	-	580	32	525	85	445	8	12	16	490	4	16	M 27	30	39,3
	-	419														36,3
(450)	457	-	640	34	585	85	490	8	12	16	550	4	20	M 27	30	44,3
500	508	-	715	34	650	90	548	8	12	16	610	4	20	M 30	33	61
600	610	-	840	36	770	95	652	8,8	12	18	725	5	20	M 33	36	75,4
700	711	-	910	36	840	100	755	8,8	12	18	795	5	24	M 33	36	77
800	813	-	1025	38	950	105	855	10	12	20	900	5	24	M 36	39	101
900	914	-	1125	40	1050	110	955	10	12	20	1000	5	28	M 36	39	122
1000	1016	-	1255	42	1170	120	1058	10	16	22	1115	5	28	M 39	42	162

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

	DIN 2631
	DIN 2632
	DIN 2633
	DIN 2634
	DIN 2635

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