AWWA Non Rising Stem Gate Valve
Body: Cast Iron, Ductile Iron
Disc: Cast Iron, Ductile Iron
Disc Nut: Cast Iron, Ductile Iron
Nut: Carbon Steel
Bonnet: Cast Iron, Ductile Iron
Stem: Carbon Steel
Seal Ring: NBR, EPDM
Nut: Brass
Handwheel: Ductile Iron, Cast Steel
Bolt: Carbon Steel
Seal Ring: NBR, EPDM
Locating Ring: Carbon Steel
Nominal Diameter: DN50 to DN500
Nominal Pressure: PN10, PN16, PN25, PN40, Class125 to Class900
Dimensions                             Unit: mm
PN10
| DN | L | D | D1 |
| 50 | 150 | 165 | 125 |
| 65 | 170 | 185 | 145 |
| 80 | 180 | 200 | 160 |
| 100 | 190 | 2200 | 180 |
| 125 | 200 | 250 | 210 |
| 150 | 210 | 285 | 240 |
| 200 | 230 | 340 | 295 |
| 250 | 250 | 405 | 355 |
| 300 | 270 | 460 | 410 |
| 350 | 290 | 505/520 | 460/470 |
| 400 | 310 | 565/580 | 515/525 |
| 450 | 330 | 615/640 | 565/585 |
| 500 | 350 | 670/715 | 620/650 |
