Lugged Cast Iron Butterfly Valve

SKU: BFL

$88.00
Inc GST In Stock
Free Shipping Australia Wide

Size
Lug Design
Operation


DATA SHEET

The BFL series has a lugged (in a choice of Table E or Table D/AS4087 PN16) cast iron body, 316 S.S disc and an EPDM seat making them suited to a wide range of general water applications. These are operated by either a lever or gear box. The unique bonded catridge design gives them a longer life span, allowing vacuum to be run through them and makes them replaceable if ever the need should arise. Common applications include water trucks, irrigation, cement hoppers and other industrial applications. If sizes above 600mm double flanged is used. Please contact us for details.

Model Size (mm) Pressure Range Temperature Square drive size ISO Mtg Torque
BFL50-L-E 50 Vacuum to 16 Bar -20°C to 90°C 9mm F05 12.5
BFL65-L-E 65 Vacuum to 16 Bar -20°C to 90°C 9mm F05 16.5
BFL80-L-E 80 Vacuum to 16 Bar -20°C to 90°C 9mm F05 24
BFL100-L-E 100 Vacuum to 16 Bar -20°C to 90°C 11mm F07 41
BFL125-L-E 125 Vacuum to 16 Bar -20°C to 90°C 14mm F07 56
BFL150-L-E 150 Vacuum to 16 Bar -20°C to 90°C 14mm F07 95
BFL200-L-E 200 Vacuum to 16 Bar -20°C to 90°C 17mm F10 185
BFL250-L-E 250 Vacuum to 16 Bar -20°C to 90°C 22mm F10 290
BFL300-L-E 300 Vacuum to 16 Bar -20°C to 90°C 22mm F10 340
BFL350-G-E 350 Vacuum to 10 Bar -20°C to 90°C 22mm F10 824
BFL400-G-E 400 Vacuum to 10 Bar -20°C to 90°C 22mm F14 1073
BFL450-G-E 450 Vacuum to 10 Bar -20°C to 90°C 27mm F14 1602
BFL500-G-E 500 Vacuum to 10 Bar -20°C to 90°C 27mm F14 1953
BFL600-G-E 600 Vacuum to 10 Bar -20°C to 90°C 36mm F16 3561

(BFL)

Model Size (DN) H H1 H2 C C1 B L0 P AS4087 PN16 AS2129 Table E ØK ISO pad
D1 n-M D1 n-M
BFL50-L-E 50 255 225 70 42 46.1 30 262 9 114 4-M16 114 4-M16 77 F05
BFL65-L-E 65 275 245 77 44.7 49.1 30 262 9 127 4-M16 127 4-M16 77 F05
BFL80-L-E 80 291 261 87 45.2 18.4 30 262 9 146 4-M16 146 4-M16 77 F05
BFL100-L-E 100 335 305 112 52.1 55.3 30 262 11 178 4-M16 178 8-M16 90 F07
BFL125-L-E 125 362 332 128 54.4 58.8 30 262 14 210 8-M16 210 8-M16 90 F07
BFL150-L-E 150 391 361 143 55.8 59.1 30 262 14 235 8-M16 235 8-M20 90 F07
BFL200-L-E 200 463 423 173 60.6 64.1 40 348 17 292 8-M16 292 8-M20 125 F10
BFL250-L-E 250 539 499 210 65.6 71.8 40 510 22 356 8-M20 356 12-M20 125 F10
BFL300-L-E 300 618 578 244 76.9 81 40 510 22 406 12-M20 406 12-M24 125 F10

C dimension relates to body thickness & C1 relates to seat thickness. All dimensions in mm unless shown otherwise. 

Item Part Material Grade Build & Test Standard
1 Body Ductile Iron (FBE Coated) AS1831500-7 ASTM A536
2 Seat EPDM 70 IRHD -
3 Shaft Stainless Steel SS431 ASTM A370
4 Disc Stainless Steel CF8M ASTM A370
5 Bushing Polymers PTFE -
6 O Ring NBR 70 IRHD -
7 Handle Ductile Iron (FBE Coated) AS1831500-7 ASTM A536
8 Circlip Stainless Steel SS316 ASTM A370
9 Card Stainless Steel SS316 ASTM A370
10 Bolts & Nuts Stainless Steel A4-70 -

Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Lever or Gearbox


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