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Butterfly Valve Adapter 4020 Flange

SKU: BVF-4020 Categories: ,

See our selection of 4020 Butterfly Valve Adapter Flanges. These 4020 Flanges are available in ASTM A105 Carbon Steel.

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Dimensions

ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED
API Part Number Nominal Size  O.D. Serrations Dia. B.H.C. Dia. I.D. # of Bolts B.H. Dia. THK
402032000 2 5.063 3.375 4.281 2.032 4 0.406 0.469
402031000 3 5.750 4.250 4.906 3.032 6 0.438 0.469
402028000 4 8.000 6.250 7.031 4.032 6 0.563 0.469
402029000 5 8.500 7.000 7.563 5.032 6 0.563 0.469
402030000 6 10.25 8.500 9.156 6.063 8 0.563 0.469
402027000 8 13.50 11.750 11.750 8.032 8 0.750 0.630
402036000 10 16.00 12.00 14.250 10.032 12 0.688 0.630
402033000 12 19.00 15.00 17.000 12.000 12 1.000 0.630
 
Notes:
  • Material ASTM A105 Carbon Steel
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