Dimensions of Butterfly valve Class 300 Double Flanged Series B.
All dimensions are in "mm" unless noted otherwise.
Dimensions and images are taken from Flowserve Catalogue.
Series B (Flange Rating: API 605) | |||||||||||||||||||
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Size in |
H | H1 | H2 | H3 | H4 | Ød | Øg | O.D | A | B | ØW | ØF | t | L | B.C.D | Øh | n | N | T UNC/UN |
26 | 1545 | 510 | 530 | 505 | 240 | 613 | 737 | 870 | 390 | 211 | 600 | 80 | 91 | 410 | 876.3 | 35.0 | 24 | 32 | 1 1/4"x8 |
28 | 1685 | 585 | 595 | 505 | 280 | 665 | 788 | 922 | 490 | 343 | 600 | 100 | 91 | 430 | 939.8 | 35.0 | 28 | 36 | 1 1/4"x8 |
30 | 1745 | 615 | 625 | 505 | 280 | 715 | 846 | 992 | 490 | 343 | 600 | 100 | 94 | 450 | 997.0 | 38.0 | 28 | 36 | 1 3/8"x8 |
32 | 1795 | 640 | 650 | 505 | 280 | 765 | 902 | 1056 | 490 | 343 | 600 | 120 | 104 | 470 | 1054.1 | 41.0 | 24 | 32 | 1 1/2x8 |
34 | 2064 | 700 | 690 | 674 | 350 | 812 | 954 | 1108 | 590 | 431 | 800 | 130 | 104 | 490 | 1104.9 | 41.0 | 28 | 36 | 1 1/2x8 |
36 | 2169 | 765 | 730 | 674 | 350 | 862 | 1010 | 1172 | 590 | 431 | 800 | 140 | 104 | 510 | 1168.4 | 44.5 | 24 | 32 | 1 5/8"x8 |