EN1092-1 Type 05 Blind Flange FF PN6

1. Technical Drawing of EN1092-1 PN6 Type 05 Blind Flange FF(Flat Face) 

2. Dimensions of EN1092-1 PN6 Type 05 Blind Flange FF

Nominal  Pipe Size DN	Outside  Diameter D	Bolt Circle  Diameter K	Diameter of  Bolt Hole d	Nos. Of  Bolts n	Flange  Thickness  H
15(21.3)	80	55	11	4	12
20(26.9)	90	65	11	4	14
25(33.7)	100	75	11	4	14
32(42.4)	120	90	14	4	14
40(48.3)	130	100	14	4	14
50(60.3)	140	110	14	4	14
65(76.1)	160	130	14	4	14
80(88.9)	190	150	18	4	16
100(114.3)	210	170	18	4	16
125(139.7)	240	200	18	8	18
150(168.3)	265	225	18	8	18
200(219.1)	320	280	18	8	20
250(273)	375	335	18	12	22
300(323.9)	440	395	22	12	22
350(355.6)	490	445	22	12	22
400(406.4)	540	495	22	16	22
450(457)	595	550	22	16	24
500(508)	645	600	22	20	24

3. Tolerance of dimensions 

D	K	C4
<150±2 >150<500±3	M10 to M24±1 M27 to M45±1.5	≤18±1 >18≤50±1.5

4. Technical Remark

 

1. All dimensions are in mm unless otherwise specified.

2. Flat face finish: 3.2-12.5 Ra serrated spiral.

3. Stock materials available: S235JR, St37.2, C22.8, A105, SS304(L), SS316(L).

Pls contact email summer@jnaowei.com for price list.