



TOZEN滔辰CCV-B旋启式止回阀介绍:
CAST IRON SWING CHECK VALVE|
Working Pressure 工作压力 |
16 bar |
|
Testing Pressure 测试压力 |
Shell(阀体) : 24 bar Seat(阀座) : 17.6 bar |
|
Working Temperature 工作温度 |
-10˚C to 120˚C (Bronze/EPDM) -10˚C to 80˚C (NBR) |
|
Suitable Media 介质 |
Water, Oil & Gas 水/油/气体 |
|
Part 部件 |
Material 材质 |
BS 英标 |
|
Body 阀体 |
Cast Iron 灰铸铁 |
EN-GJL-250 |
|
Disc 阀板 |
Cast Iron 灰铸铁 |
EN-GJL-250 |
|
Seat Ring 阀座密封圈 |
Gunmetal 黄铜/青铜 |
1400 LG2 |
|
Disc Ring 阀板密封圈 |
Gunmetal 黄铜/青铜 EPDM 乙丙橡胶 |
1400 LG2 |
|
Size [mm] |
L [mm] |
H [mm] |
Weight [kg] |
| 50 | 200 | 121 | 12 |
| 65 | 240 | 135 | 18 |
| 80 | 260 | 145 | 21 |
| 100 | 300 | 162 | 37 |
| 125 | 350 | 182 | 56 |
| 150 | 400 | 212 | 72 |
| 200 | 500 | 265 | 123 |
| 250 | 600 | 305 | 201 |
| 300 | 700 | 343 | 291 |
| 350 | 787 | 450 | 419 |
| 400 | 914 | 520 | 542 |
| 450 | 914 | 550 | 656 |
| 500 | 1016 | 590 | 832 |
| 600 | 1219 | 680 | 1260 |

