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BFV WAFER TYPE 14'' -16''

BFV
KOWO (KEHUI) CAST IRON BUTTERFLY VALVE - WAFER TYPE (14''～16'')
No. Component Material
1 Body CAST IRON
2 Seat NBR
3 Disc SS304
4 Stem SS410

Valve dimension

SIZE ΦD Φd L H h1 h2 Stem Top flange to ISO 5211 O Kg
Inch mm ΦU G I Y K Type ΦN ΦP m ΦS
14'' 350 416 327 78 675 271 324 32 19.5 45 - - F10 125 102 4 12 20 43
16'' 400 475 387 102 817 343 369 35 - 60 5 10 F14 175 140 4 18 23 63.5

Flange drilling

Size JIS 5K JIS 10K JIS 16K BS4504 PN10 BS4504 PN16 ANSI 150LB
Inch mm ΦC F ΦE ΦC F ΦE ΦC F ΦE ΦC F ΦE ΦC F ΦE ΦC F ΦE
14'' 350 435 12 25 445 16 25 480 16 33 460 16 23 470 16 27 476 12 29
16'' 400 495 16 25 510 16 27 540 16 33 515 16 27 525 16 30 539.5 16 29