| 铸铁法兰闸阀(暗杆式连开闭指示器) KITZ北泽 |
| Cast Iron Gate Valve (Non-rising stem with lndicator) Flanged ends | | |
|
|
最高工作压力
| 120℃压力变动小的水、油、气 |
1.6MPa(16bar) |
| 饱和蒸气 |
0.9MPa(9bar) |
材质[Materials]
| 零件[Parts] |
材质 |
| 阀体[Body] |
灰铸铁 |
| 阀盖[Bonnet] |
灰铸铁 |
| 阀杆[Stem] |
黄铜 |
| 闸板[Disc] |
灰铸铁 |
| 填料[Gland packing] |
非石棉 |
| 垫片[Gasket] |
非石棉 |
| 阀体防漏垫圈[Body seat ring] |
青铜 |
| 阀座防漏垫圈[Body seat ring] |
青铜 |
| 手轮[Handwheel] |
灰铸铁 |
尺寸 [Dimensions] (mm)
| DN |
mm |
| 50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
| |
| inch |
|
| L |
| 178 |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
| |
| H |
| 250 |
285 |
350 |
400 |
465 |
515 |
630 |
760 |
870 |
| |
| D |
| 140 |
160 |
160 |
180 |
225 |
225 |
300 |
350 |
350 | | |
