Hand operate cast iron EPDM seat wafer price butterfly valve DN100 butterfly valve
1- Body: Ductile Iron GGG40/50 or Cast Iron GG25
2- Spindle: SS420/SS431/SS416
3- Disc: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel
4- Seat: EPDM or PTFE
5- Pin: Stainless Steel
6- Epoxy Resin coating internal & external, thickness above 250 micron
7- Connection: Wafer type, lug type, flange type
8- Work pressure: PN10/16; Size Range: 2" to 72 "
9- Design Standard: DIN, EN558-1, API609; Top flange: ISO 5211;
10- Operate: Handwheel or Worm Gear
Dimensions(mm)
| DN | L | H1 | H2 | H3 | ISO5211 | DIN2501 PN16 | ΦZ | ΦF | H | ||||
| No | ΦN | ΦC1 | n1-Φd1 | ΦC | -Φd | ||||||||
| 40 | 33 | 139 | 68 | 29 | F05 | 65 | 50 | 4-Φ8 | 110 | 4-Φ18 | 12.6 | 12.1 | 9 |
| 50 | 43 | 161 | 80 | 29 | F05 | 65 | 50 | 4-Φ8 | 125 | 4-Φ18 | 12.6 | 12.1 | 9 |
| 65 | 46 | 175 | 89 | 29 | F05 | 65 | 50 | 4-Φ8 | 145 | 4-Φ18 | 12.6 | 12.1 | 9 |
| 80 | 46 | 181 | 95 | 29 | F05 | 65 | 50 | 4-Φ8 | 160 | 8-Φ18 | 12.6 | 12.1 | 9 |
| 100 | 52 | 200 | 114 | 29 | F07 | 90 | 70 | 4-Φ10 | 180 | 8-Φ18 | 15.77 | 14.1 | 11 |
| 125 | 56 | 213 | 127 | 29 | F07 | 90 | 70 | 4-Φ10 | 210 | 8-Φ18 | 18.92 | 18.1 | 14 |
| 150 | 56 | 226 | 139 | 29 | F07 | 90 | 70 | 4-Φ10 | 240 | 8-Φ22 | 18.92 | 22.1 | 14 |
| 200 | 60 | 260 | 175 | 35 | F10 | 125 | 102 | 4-Φ12 | 295 | 12-Φ22 | 22.1 | 28.1 | 17 |
| 250 | 68 | 292 | 203 | 35 | F10 | 125 | 102 | 4-Φ12 | 355 | 12-Φ26 | 28.45 | 28.1 | 22 |
| 300 | 78 | 337 | 242 | 35 | F10 | 125 | 102 | 4-Φ12 | 410 | 12-Φ26 | 31.6 | 28.1 | 22 |
| 350 | 78 | 368 | 267 | 45 | F10 | 175 | 102 | 4-Φ12 | 470 | 16-Φ26 | 31.6 | 28.2 | 22 |
| 400 | 102 | 400 | 298.6 | 51.2 | F14 | 175 | 140 | 4-Φ18 | 525 | 16-Φ30 | 33.15 | 28.2 | 22 |
| 450 | 114 | 422 | 318 | 51.2 | F14 | 175 | 140 | 4-Φ18 | 585 | 20-Φ30 | 38 | 36.2 | 27 |
| 500 | 127 | 480 | 355 | 64.2 | F14 | 175 | 140 | 4-Φ18 | 650 | 20-Φ33 | 41.15 | 36.2 | 27 |
| 600 | 154 | 562 | 444 | 70.2 | F16 | 210 | 165 | 4-Φ22 | 770 | 20-Φ36 | 50.65 | 48.2 | 36 |
