| DN | DN50~600 | ||||
| Class | PN10, 16 | ||||
| Working Temperature | ‘-40℃~+120℃ | ||||
| Flange drilling standard | JB/79 ANSI/16.5 | ||||
| Surface Treatment | Akzo Nobel Fusion Bonded Epoxy | ||||
| Application | Water,oil, gas, etc. |
This kinds of valve is produced according to Gost standard strictly, which could be widely used in
many different kinds of medium, such as: water, oil, gas and ect.
Material:
| Part Name | Material | ||||
| Valve Body | Ductile Rion GGG50 | ||||
| Bonnet | Ductile Rion GGG50 | ||||
| Gland Flange | Ductile Rion GGG50 | ||||
| Hand Wheel | Ductile Rion GGG50 | ||||
| Resilient Wdege Disc | GGG50+EPDM | ||||
| Stem | 2Cr13/ss410 | ||||
| Thrust Washer | Brass | ||||
| Wedge Nut | Bronze |
Detailed Specifications:
| DN | L | D | D1 | d | N-ФL | T | H |
| 50 | 150 | 165 | 125 | 102 | 4-18 | 3 | 205 |
| 65 | 170 | 185 | 145 | 122 | 4-18 | 3 | 228 |
| 80 | 180 | 200 | 160 | 133 | 4-18 | 3 | 265 |
| 100 | 190 | 220 | 180 | 158 | 8-18 | 3 | 300 |
| 125 | 200 | 250 | 210 | 184 | 8-18 | 3 | 355 |
| 150 | 210 | 285 | 240 | 212 | 8-22 | 3 | 400 |
| 200 | 230 | 340 | 295 | 268 | 12-22 | 3 | 490 |
| 250 | 250 | 405 | 355 | 320 | 12-26 | 3 | 585 |
| 300 | 270 | 460 | 410 | 370 | 12-26 | 4 | 685 |
| 350 | 290 | 520 | 470 | 430 | 16-26 | 4 | 970 |
| 400 | 310 | 580 | 525 | 482 | 16-30 | 4 | 1020 |
| 450 | 330 | 640 | 585 | 532 | 20-30 | 4 | 1120 |
| 500 | 350 | 715 | 650 | 585 | 20-33 | 4 | 1220 |
| 600 | 390 | 840 | 770 | 685 | 20-39 | 5 | 1370 |
