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Advantages

  • Material – stainless steel (see Appendix – housing materials)
  • Nominal pressure – PN25…PN100

Description

ANSI mounting flange

FN mounting flange

Technical Specifications
ANSI B16.5 BLIND FLANGE B(FNB)
DIMENSIONS *
Material – stainless steel (see Appendix – Sheath materials)
Nominal pressure – PN25…PN100SIZEpipe OD [mm]класD [mm]k [mm]G [mm]b1 [mm]RF [mm]d2 [mm]отвориweight [kg]
NO DRILL1/2″21,315088,960,535,19,71,515,74≈ 0,42
DRILLED FOR PIPE WELDING30095,266,512,7≈ 0,64
DRILLED AND THREADED60014,26,3≈ 0,76
3/4″26,715098,669,842,911,21,5≈ 0,61
300117,382,514,219≈ 1,11
60015,76,3≈ 1,28
1″33,415010879,250,812,71,515,7≈ 0,86
30012488,91619≈ 1,39
60017,56,3≈ 1,60
1 ¼”42,2150117,363,514,21,515,74≈ 1,17
300133,498,51819≈ 1,79
60020,66,3≈ 2,23
1 ½”48,315012773,2161,515,7≈ 1,53
300155,4114,31922,3≈ 2,66
60022,36,3≈ 3,25
2″60,3150152,4120,691,917,51,519≈ 2,42
300165,112720,88≈ 3,18
60025,46,3≈ 4,15
2 ½”73150177,8139,7104,820,91,54≈ 3,94
300190,5149,223,922,38≈ 4,85
60028,46,3≈ 6,13
3″88,9150152,412722,41,5194≈ 4,93
300209,5168,126,922,38≈ 6,81
60031,76,3≈ 8,44
Maximum temperature: 850 °C
Maximum pressure: class 150 – 150 psig; class 300 – 300 psig; class 600 – 600 psig
* Other standard types and dimensions are available on request. Please contact COMECO!