Flanges

 Flanges

We offer flanges that conform to EN 1092-1, DIN and ANSI B16.5.
We offer steel flanges with standard as well as customised dimensions [enlarged dimensions of welded couplings or openings, special faces, customised products].

Flanges that conform to EN 1092-1

Types:

  • Neck flanges type 11;

  • Flat flanges type 01;

  • Blind flanges type 05;

  • Lap joint flanges type 02 [+ ring for welding type 32 or + flared flange type 33];

  • Lap joint flanges type 04 [ + neck ring for welding type 34];

  • Hubbed flanges for welding type 12;

  • Hubbed threaded flanges type 13;

  • Integral flanges type 21;

Dimensions: DN10-DN600, for selected PN values up to DN2000;
Pressure ranges: PN2,5-PN100;
Types: S235JR, S235JRG2, P245GH, P265GH, P280GH, 16Mo3, 13CrMo4-5, 11CrMo9-10, P355NL1, P355N, P355NH, P355QH, 1.4306/1.4307, 1.4541, 1.4311, 1.4435, 1.4404, 1.4539, 1.4571, 1.4462 and other

Flanges that conform to DIN

Types:

  • Neck flanges that conform to DIN 2632 – DIN 2638 and DIN 2627 – DIN 2629; PN10-400;

  • Flat flanges that conform to DIN2576, PN10;

  • Blind flanges that conform to DIN2527; PN10-400;

  • Threaded Flanges that conform to DIN2566, PN10-16;

  • Flanges lap joint: flared flanges that conform to DIN2642; PN10 and with neck rings that conform to DIN 2655, PN25 or DIN 2656, PN40

Dimensions: DN10-DN2400
Types: RSt37-2, C22.8, C21, StE355, HII, 15Mo3, 13CrMo44, 10CrMo910, 1.4306, 1.4301, 1.4541, 1.4404. 1.4571, 1.4435, 1.4539, 1.4462

Flanges that conform to ANSI B 16.5

Types:

  • Neck flanges [WN];

  • Flat flanges [SO];

  • Blind flanges [BL];

  • Lap joint flanges [LJ];

  • Hubbed flanges [SW],

  • Threaded flanges [TH];

Dimensions: ½” – 24”
Pressure ranges: 150lbs-2500lbs;
Types: A105 N, A 182 F 304/304L, A 182 F316/316L, A 182 F 321

Flanges that conform to PN

Types:

  • Neck flanges that conform to PN-87/H-74710;

  • Flat flanges that conform to PN/H-74731;

  • Blind flanges that conform to PN/H-74728;

  • Flat threaded flanges that conform to PN-87/H-74734;

  • Flanges that conform to PN-87/H-74735,

  • Lap joint flanges with rings for welding that conform to PN/H-74737

  • Lap joint flanges with neck rings for welding that conform to PN-88/H-74738;

Dimensions: DN10-DN2500;
Pressure ranges: PN10-PN100;
Types: St3S, 20, 16M, 15HM, 10H2M, 0H18N9, 1H18N9T

 Flanges
 
Komorniki 40
63-004 Tulce near Poznan
Poland
tel: +48 61 653 17 95
tel: +48 61 653 17 96
fax +48 61 653 17 97
office@tamar.com.pl
 
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