No. ：565
PERFORMANCES
- Full bore ensured, self cleaning ball
- low pressure drop, silent, removable bonnet
- horizontal and vertical installation in the pipeline
Part name | material |
Body | Ductile iron |
bonnet | Ductile iron |
Ball | Steel+EPDM or NBR |
Bonnet gasket | EPDM or NBR |
bolt | Stainless steel |
Inch | DN | L | D | D1 | D2 | n-d | b | H |
1 1/2" | 40 | 180 | 150 | 110 | 84 | 4-19 | 19 | 90 |
2" | 50 | 200 | 165 | 125 | 99 | 4-19 | 19 | 100 |
2.5" | 65 | 240 | 185 | 145 | 118 | 4-19 | 19 | 125 |
3" | 80 | 260 | 200 | 160 | 132 | 8-19 | 19 | 136 |
4" | 100 | 300 | 220 | 180 | 156 | 8-19 | 19 | 185 |
5" | 125 | 350 | 250 | 210 | 184 | 8-19 | 19 | 196 |
6" | 150 | 400 | 285 | 240 | 211 | 8-23 | 19 | 265 |
8" | 200 | 500 | 340 | 295 | 266 | 12-23 | 20 | 340 |
10" | 250 | 600 | 405 | 355 | 319 | 12-28 | 22 | 420 |
12" | 300 | 700 | 460 | 410 | 370 | 12-28 | 24.5 | 480 |
16" | 400 | 900 | 580 | 525 | 480 | 16-31 | 28 | 680 |
20" | 500 | 1150 | 715 | 650 | 609 | 20-34 | 31.5 | 866 |
