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Class 75 Carbon Steel Flanges to Fit Tube Angle Rings

This line of MARZOLF™ Two-Piece Flanges is designed to fit OD Tube Angle Rings. MARZOLF™ Flanges save money and reduce down time by eliminating the need to cut and reweld piping when installing or replacing Lap Joint flanges behind Stub Ends and Slip On Angle Face Rings. These rings are available with different corrosion resistant coatings including Zinc Electro Plate and E-Coat Epoxy.

Showing all 20 results

    Item # Legacy Part Number Size Inside Diameter (I.D.) Outside Diameter (O.D.) Thickness (T) Bolt Circle (B.C.) Number of Holes Holes Diameter (H.D.) Weight Each
    0125G80-IPS 358G80-IPS 1-1/4 in 1-3/4 in 4-5/8 in 9/16 in 3-1/2 in 4 5/8 in 2 lb
    10G80-IPS 150G80-IPS 10 in 10-7/8 in 16 in 3/4 in 14-1/4 in 12 1 in 21 lb
    12G80-IPS 152G80-IPS 12 in 12-7/8 in 19 in 3/4 in 17 in 12 1 in 30 lb
    14G80-IPS 184G80-IPS 14 in 14-3/8 in 21 in 1-1/8 in 18-3/4 in 12 1-1/8 in 54 lb
    16G80-IPS 175G80-IPS 16 in 16-3/8 in 23-1/2 in 1-1/8 in 21-1/4 in 16 1-1/8 in 64 lb
    PR18G80-21/8-PAFR PR176G80-21/8-PAFR 18 in 18-3/4 in 25 in 2-5/8 in 22-3/4 in 16 1-1/4 in 132 lb
    18G80-IPS 176G80-IPS 18 in 18-3/8 in 25 in 1-1/8 in 22-3/4 in 16 1-1/4 in 76 lb
    0150G80-IPS 359G80-IPS 1-1/2 in 2 in 5 in 9/16 in 3-7/8 in 4 5/8 in 2.25 lb
    02G80-IPS 268G80-IPS 2 in 2-1/2 in 6 in 9/16 in 4-3/4 in 4 3/4 in 3.5 lb
    PR20G80-21/8-PAFR PR177G80-21/8-PAFR 20 in 20-3/4 in 27-1/2 in 2-5/8 in 25 in 20 1-1/4 in 159 lb
    20G80-IPS 177G80-IPS 20 in 20-3/8 in 27-1/2 in 1-1/8 in 25 in 20 1-1/4 in 78 lb
    24G80-IPS 325G80-IPS 24 in 24-3/8 in 32 in 1-1/2 in 29-1/2 in 20 1-3/8 in 132 lb
    0250G80-IPS 182G80-IPS 2-1/2 in 3 in 7 in 9/16 in 5-1/2 in 4 3/4 in 5 lb
    03G80-IPS 172G80-IPS 3 in 3-5/8 in 7-1/2 in 9/16 in 6 in 4 3/4 in 6 lb
    30G80-IPS 326G80-IPS 30 in 30-3/8 in 38-3/4 in 1-1/2 in 36 in 28 1-3/8 in 179 lb
    PR30G80-30/8-PAFR PR326G80-30/8-PAFR 30 in 30-7/8 in 38-3/4 in 3-3/4 in 36 in 28 1-3/8 in 456 lb
    04G80-IPS 149G80-IPS 4 in 4-5/8 in 9 in 9/16 in 7-1/2 in 8 3/4 in 6.75 lb
    05G80-IPS 292G80-IPS 5 in 5-11/16 in 10 in 9/16 in 8-1/2 in 8 7/8 in 7.5 lb
    06G80-IPS 126G80-IPS 6 in 6-3/4 in 11 in 9/16 in 9-1/2 in 8 7/8 in 9.25 lb
    08G80-IPS 144G80-IPS 8 in 8-3/4 in 13-1/2 in 9/16 in 11-3/4 in 8 7/8 in 14 lb