Indusrial stop And Regulating Valves
Flanges Steel EN P245GH

FLAT FLANGE TYPE 01/B1 EN1092-1 PN 63

FLAT FLANGE TYPE 01/B1 EN1092-1 PN  63

Material:

steel EN P245GH

Dimensions:

DN 10 - 400

TECHNICAL DESCRIPTION

Flaт flanges according to EN1092-1 / type 01 / B1 are one of the most common used pipe connection elements and are widely used in building of steel pipelines and pipe spools for industry, shipbuilding, ship repairs and many other branches.

Our stock availability consists of steel flanges according to EN1092-1 type 01 / with sealing surface B1 and sizes up to DN2000. We have all necessary machine equipment, that allows us to machine flanges with different profiles and sealing surfaces as follows.

• type of sealing surface A, B2, C, D, E, F
• non-standard sealing surfaces as per clients specifivation
• machining of profile channels for metal sealing rings type RTJ
• threaded type flanges
• custom machined flanges made by clients specification.

MATERIALS KEEPED ON STOCK: </ span>

• Carbon steel

P245GH (1.0352) / EN 10222-2
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Materials

No. PARTS MATERIALS STANDART
1 FLANGE 01/B1 EN1092-1 PN63 carbon steel P245GH / (1.0352) EN 10222-2
other carbon steel materials on request
P245GH / 1.0352 EN 10222-2
P265GH / 1.0425 EN 10028-2
P280GH / 1.0426 EN 10222-2
P355NL1 / 1.0566 EN 10028-3
16Mo3; 15Mo3 / 1.5415 EN 10222-2
other stainless steel materials on request
AISI 304L (X2CrNiMo17-12-2) / 1.4404 EN 10222-5
AISI 316L (X2CrNiMo17-12-2) / 1.4404 EN 10222-5
AISI 321 (X6CrNiTi18-10) / 1.4541 EN 10222-5
AISI 316Ti (X6CrNiMoTi17-12-2) / 1.4571 EN 10222-5

Characteristics

Dimensions

DN Pipe O.D. FLANGE TYPE 01/B1 EN1092-1 PN63 Screws
A B1 D K d1 f1 C1 L Weight kg n Size
10 13,5* 14 100 70 40 2 20 14 1,02 4 M12
17,2 18 1,00
15 20,0* 20,5 105 75 45 2 20 14 1,11 4 M12
21,3 22,0 1,10
20 25,0* 26 130 90 58 2 22 18 1,87 4 M16
26,9 27,5 1,86
25 30,0* 32 140 100 68 2 24 18 2,39 4 M16
33,7 34,5 2,36
32 38,0* 39 155 110 78 2 24 22 2,84 4 M20
42,4 43,5 2,79
40 44,5* 45,5 170 125 88 3 26 22 3,63 4 M20
48,3 49,5 3,57
50 57,0* 158 180 135 102 3 26 22 4,94 4 M20
60,3 61,5 4,90
65 76,1 77,5 205 160 122 3 26 22 4,72 8 M20
80 88,9 90,5 215 170 138 3 30 22 5,88 8 M20
100 108,0* 109 250 200 162 3 32 26 8,34 8 M24
114,3 116 8,03
125 133,0* 135 295 240 188 3 34 30 12,08 8 M27
139,7 141,5 11,71
150 159,0* 161 345 280 218 3 36 33 17,56 8 M30
168,3 170,5 16,86
200 219,1 221,5 415 345 285 3 48 36 30,44 12 M33
250 273,0 276,5 470 400 345 3 55 36 42,09 12 M33
300 323,9 327,5 530 460 410 4 65 136 58,98 16 M33
350 355,6 359,5 600 525 465 4 72 39 88,64 16 M36
400 406,4 411 670 585 535 4 80 42 120,80 16 M39
*) pipe diameters not provided for in EN 1092-1: 2013 - can be made on customer's special request.