TOZEN滔辰R-CGV-B25铸铁明杆闸阀介绍：
CAST IRON RISING STEM GATE VALVE|
Working Pressure 工作压力 |
25 bar |
|
Testing Pressure 测试压力 |
Shell（阀体） : 37.5 bar Seat（阀座） : 27.5 bar |
|
Working Temperature 工作温度 |
-10˚C to 120˚C |
|
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 |
A126 Class B |
|
Bonnet 阀帽 |
Cast Iron 灰铸铁 |
A126 Class B |
|
Disc 阀板 |
Cast Iron 灰铸铁 |
A126 Class B |
|
Seat Ring 阀座密封圈 |
Gummetal 青铜 |
B62 C83600 |
|
Stem 阀杆 |
Brass 黄铜 Stainless Steel 不锈钢 |
B16 C36000 A276 S42000 |
|
Packing 密封 |
Graphite 石墨 |
Non-Asbestos |
|
Handwheel 手轮 |
Cast Iron 灰铸铁 |
A126 Class B |
|
Size [mm] |
L [mm] |
H(Open) [mm] |
D [mm] |
| 50 | 216 | 384 | 175 |
| 65 | 241 | 436 | 200 |
| 80 | 283 | 492 | 254 |
| 100 | 305 | 610 | 300 |
| 125 | 381 | 715 | 300 |
| 150 | 403 | 812 | 348 |
| 200 | 419 | 1019 | 432 |
| 250 | 457 | 1211 | 508 |
| 300 | 502 | 1386 | 508 |
