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Wenzhou CHENGJIU Flange Manufacruring Co., LTD

Tel: 0086-577-85802063
Fax: 0086-577-85802073
E-mail: sales@chinjiu.cn

DIN FLANGE PN6-PN40

Blind Flange

DIN 2527 BLIND FLANGE
PN6, PN10, PN16, PN25, PN40

Flange Dimensions & Approximate Masses

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

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


Production Capacity & Purchase Details

1.	Supply Flange Dimension DN15 - DN2000 (1/2" - 80"), Forged Flange.
2.	Material Carbon Steel: RST37.2, C22.8, S235JR, ST37, P235GH, P245GH, P250GH, ASTM A105
3.	Material Stainless Steel: ASTM A182 F304, F304L, F316, F316L, F321 etc.
4.	Flanges Anti Rust: Anti Rust Oil, Black Paint, Yellow Paint Coating, Hot Dipped Galvanized, Cold Galvanized etc.
5.	Monthly Output: 3000 tons per Month.
6.	Delivery Terms: CIF, CFR, FOB, EXW.
7.	Payment Terms: Wire Transfer (T/T), Irrevocable L/C at Sight etc.
8.	Minimum Order Quantity: 1Ton or 100Pcs.
9.	Quality Guarantee: EN10204 3.1 Certificate, Mill Certificate, Third Party Inspection, Free Replacement Service.
10.	Find More Requirements In Flanges Market.

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