Coastal Flange
Coastal Flange
11906 FM 529
Jersey Village, TX 77041
Phone: 800.643.9063
Fax: 713.937.3471
Email: sales@coastalflange.com
Website: www.coastalflange.com
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  • All dimensions are in inches.
  • These flanges will be supplied with a 1/16" raised face unless otherwise specified.
  • Flat face option available.

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Blind Flange
Unit of Measure
1 

Item #

Nominal Pipe Size

Outside Diameter (O)

Minimum Thickness (T)

Raised Face Diameter (R)

Approximate Weight

Bolt Circle (C)

Number of Holes

Diameter of Holes

26300BDSB N/A 26 N/A 34.12 in N/A 3.50 in N/A 29.00 in N/A 905 lb N/A 31.62 in N/A 32 N/A 1.38 in
28300BDSB N/A 28 N/A 36.25 in N/A 3.50 in N/A 31.00 in N/A 1023 lb N/A 33.75 in N/A 36 N/A 1.38 in
30300BDSB N/A 30 N/A 39.00 in N/A 3.69 in N/A 33.25 in N/A 1250 lb N/A 36.25 in N/A 36 N/A 1.50 in
32300BDSB N/A 32 N/A 41.50 in N/A 4.06 in N/A 35.50 in N/A 1556 lb N/A 38.50 in N/A 32 N/A 1.62 in
34300BDSB N/A 34 N/A 43.62 in N/A 4.06 in N/A 37.50 in N/A 1719 lb N/A 40.62 in N/A 36 N/A 1.62 in
36300BDSB N/A 36 N/A 46.12 in N/A 4.06 in N/A 39.75 in N/A 1920 lb N/A 42.88 in N/A 32 N/A 1.75 in
38300BDSB N/A 38 N/A 48.12 in N/A 4.38 in N/A 41.75 in N/A 2257 lb N/A 44.88 in N/A 36 N/A 1.75 in
40300BDSB N/A 40 N/A 50.12 in N/A 4.56 in N/A 43.88 in N/A 2550 lb N/A 46.88 in N/A 40 N/A 1.75 in
42300BDSB N/A 42 N/A 52.50 in N/A 4.69 in N/A 46.00 in N/A 2875 lb N/A 49.00 in N/A 36 N/A 1.88 in
44300BDSB N/A 44 N/A 54.50 in N/A 5.00 in N/A 48.00 in N/A 3305 lb N/A 51.00 in N/A 40 N/A 1.88 in
46300BDSB N/A 46 N/A 57.50 in N/A 5.12 in N/A 50.00 in N/A 3766 lb N/A 53.75 in N/A 36 N/A 2.00 in
48300BDSB N/A 48 N/A 59.50 in N/A 5.31 in N/A 52.25 in N/A 4183 lb N/A 55.75 in N/A 40 N/A 2.00 in
50300BDSB N/A 50 N/A 61.50 in N/A 5.50 in N/A 54.25 in N/A 4629 lb N/A 57.75 in N/A 44 N/A 2.00 in
52300BDSB N/A 52 N/A 63.50 in N/A 5.68 in N/A 56.25 in N/A 5096 lb N/A 59.75 in N/A 48 N/A 2.00 in
54300BDSB N/A 54 N/A 65.88 in N/A 5.88 in N/A 58.25 in N/A 5679 lb N/A 62.12 in N/A 48 N/A 2.00 in
56300BDSB N/A 56 N/A 69.50 in N/A 6.18 in N/A 60.50 in N/A 6642 lb N/A 65.00 in N/A 36 N/A 2.38 in
58300BDSB N/A 58 N/A 71.94 in N/A 6.38 in N/A 62.75 in N/A 7347 lb N/A 67.44 in N/A 40 N/A 2.38 in
60300BDSB N/A 60 N/A 73.94 in N/A 6.56 in N/A 65.00 in N/A 7980 lb N/A 69.44 in N/A 40 N/A 2.38 in
Unit of Measure
1