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BLIND FLANGE TYPE 05/B1 EN1092-1 PN10
BLIND FLANGE TYPE 05/B1 EN1092-1 PN10
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BLIND FLANGE TYPE 05/B1 EN1092-1 PN16
BLIND FLANGE TYPE 05/B1 EN1092-1 PN16

BLIND FLANGE TYPE 05/B1 EN1092-1 PN100

TECHNICAL DESCRIPTION

Blind flanges according to standard EN1092-1 / type 05 / B1 are pipeline elements with a wide size range, which are used as silencers in the construction of steel pipelines and pipe segments (spools).

We stock blind steel flanges according to EN1092-1 type 05 / with sealing surface B1, but we also have the necessary machining equipment, which allows us to offer flanges with sealing surfaces.

• sealing surface type A, B2, C, D, E, F
• non-standard sealing surfaces on request
• profile grooves for metal sealing rings (segments) type RTJ
• threaded type flanges
• flanges made to customer specifications, and others.

SUPPORTED MATERIALS IN STOCK:

• Carbon steel

P245GH (1.0352) / EN 10222-2

Dimensions: DN 10 – 350

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Additional information

Materials

No. DETAILS MATERIALS STANDARD
1 BLIND FLANGE 05/B1 EN1092-1 PN6 steel P245GH / (1.0352) EN 10222-2
other steels - on request
P245GH / 1.0352 EN 10222-2
P355NL1 / 1.0566 EN 10028-3
16Mo3; 15Mo3 / 1.5415 EN 10222-2
other stainless steels - 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

Features

SPECIFICATION
Standard EN 1092-1 05/B1
Pressure PN 100
Dimensions
DN flange dimensions fastener dimensions
D K d1 f1 C1 L kg n M
10 100 70 14 20 40 2 1.04 4 M12
15 105 75 14 20 45 2 1.16 4 M12
20 130 90 18 22 58 2 1.97 4 M16
25 140 100 18 24 68 2 2.54 4 M16
32 155 110 22 24 78 2 3.07 4 M20
40 170 125 22 26 88 3 3.97 4 M20
50 195 145 26 28 102 3 5.64 4 M24
65 220 170 26 30 122 3 7.44 8 M24
80 230 180 26 32 138 3 8.85 8 M24
100 265 210 30 36 162 3 13.30 8 M27
125 315 250 33 40 188 3 21.30 8 M30
150 355 290 33 44 218 3 29.40 12 M30
200 430 360 36 52 285 3 52.70 12 M33
250 505 430 39 60 345 3 85.40 12 M36
300 585 500 42 68 410 4 128.00 16 M39
350 655 560 48 74 465 4 175.00 16 M45

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