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Class 75WN Flanges

WeldNeck

Blind

(Click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions)

INDUSTRY STANDARD CLASS 75 WELD NECK & BLIND

ThicknessDrillingWeight
Nom SizeODWeld NeckBlindOD of RFDia at BaseBoreLTHDia BevelBolt CircleBolt LengthaHole Diab#  of HolesWeld NeckBlind
OTRXBA
2631.51.151.2528.6327.13 flanges, flange, industrial flanges, industrial flange, industrial pipe flanges, industrial fittings, industrial pipe, industrial carbon steel, industrial blind, industrial blinds, industrial, industrial waterworks, industrial stainless steel, industrial steel, industrial weld, industrial forgings, industrial orifice, industrial slip, industrial steel flange, industrial steel flanges, industrial titanium flange, industrial titanium flanges3 flanges, flange, industrial flanges, industrial flange, industrial pipe flanges, industrial fittings, industrial pipe, industrial carbon steel, industrial blind, industrial blinds, industrial, industrial waterworks, industrial stainless steel, industrial steel, industrial weld, industrial forgings, industrial orifice, industrial slip, industrial steel flange, industrial steel flanges, industrial titanium flange, industrial titanium flanges29.63513298265
2833.51.251.2530.6329.13331.635136105300
3035.51.251.3832.6331.13333.635.25136110370
3238.251.251.53533.383.2536.165.51.1336140470
3440.251.251.53735.383.2538.135.51.1340150520
3642.251.251.633937.383.2540.135.751.1340160620
42491.251.8845.543.753.546.756.251.2548210970
48551.252.1351.549.753.7552.756.51.25522401375
5461.251.382.3857.75564596.751.25643101925
6067.251.632.6363.75624.38657.251.25724002575
66741.882.8870.13684.8871.581.38725603400
72802.253.1376.13745.2577.58.751.38807004350

Dimensions are in inches. Weights are in pounds.

Note:
Larger sizes as well as intermediate sizes can be furnished. When ordering Industry Standard Class 75 blinds specify if they are to be used with Weld Neck or Slip On flanges as the blinds differ between the two.

Class 75WN Flange PDF (for printing).