• [alt2]
  • Ductile
  • wafer
  • Ductile
  • Ductile

handle wafer Ductile Iron butterfly valve

  • Size:1 1/2"-24"(DN40~DN600)
  • Body:Ductile iron
  • Disc :Ductile Iron, WCB, CF8,CF8M
  • Connection:Wafer
  • Seat :NBR, EPDM, VITON, PTFE
  • Stem :SS416, SS304, SS316

We're here to help:
Easy ways to get the answers you need.

  • Product description
  • Technical parameters
  • Inquiry
handle wafer Ductile Iron butterfly valve

Product Description
Size Range: 2"~24"(DN50~DN600)

Pressure: PN10, PN16, Class150

Body Materials: Cast Iron, Ductile Iron

Seat Materials: NBR, EPDM, VITON, PTFE

Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958

Stem Materials: SS304, SS316

End Connection: Wafer

Operate: Manual, Worm gear, Pneumatic, Electric-Motorized

Disc type: With-pin, One stem no-pin, Double stem no-pin


SIZE A B C d0 PCD N-Q ISO5211 ∅K ∅E N-∅d1 B1×B1 L
DN40 120 57 33 12.6 110 4-19 F05 65 50 4-7 9×9 26
DN50 140 65 43 12.6 125 4-19 F05 65 50 4-7 9×9 26
DN65 150 75 46 12.6 145 4-19 F05 65 50 4-7 9×9 30
DN80 158 93 46 12.6 160 8-19 F05 65 50 4-7 9×9 30
DN100 176 109 52 15.77 180 8-19 F05 90 70 4-10 11×11 30
DN125 190 125 56 18.92 210 8-19 F07 90 70 4-10 14×14 30
DN150 211 140 56 18.92 240 8-22 F07 90 70 4-10 14×14 40
DN200 235 170 60 22.1 295 8-22 F07 125 102 4-12 17×17 40
DN250 265 205 68 28.45 350 12-22 F10 125 102 4-12 22×22 40
DN300 305 238 78 31.6 400 12-22 F10 125 102 4-12 22×22 40
DN350 368 267 78 31.6 460 16-22 F10 125 102 4-12 22×22 40
DN400 400 309 102 33.15 515 16-26 F14 175 140 4-18 27×27 50
DN450 422 328 114 37.95 565 20-26 F14 175 140 4-18 27×27 70
DN500 480 361 127 41.12 620 20-26 F14 175 165 4-18 36×36 80
DN600 562 459 154 50.62 725 20-30 F16 210 254 4-23 36×36 80
 
Inquiry