一、 參數(shù):
1、材質(zhì):鑄鐵
2、閥芯:≤DN40鉻鎳鋼/黃銅 ≥DN50 鉻鎳鋼/青銅
3、承壓:PN16
4、連接:法蘭
5、低溫:-10°C
6、高溫:150°C
7、閥桿行程:≤DN80:20mm ≥DN100:40mm
8、規(guī)格:DN15--DN150
二、 型號(hào)概覽:
型 號(hào)[三通閥] | 公稱(chēng)直徑 | Kvs |
|
|
|
|
△Pmax | △Pmax | △Pmax | △Pmax | |||
VXF40.15-1.9 | 15 | 1.9 | 300 | 300 | 300 |
|
VXF40.25-5 | 25 | 5 | 300 | 300 | 300 |
|
VXF40.40-12 | 45 | 12 | 300 | 300 | 300 |
|
VXF40.50-31 | 50 | 31 | 300 | 300 | 300 |
|
VXF40.65-49 | 65 | 49 | 175 | 275 | 300 |
|
VXF40.80-78 | 80 | 78 | 100 | 175 | 300 |
|
VXF40.100-124 | 100 | 124 |
|
|
| 200 |
VXF40.125-200 | 125 | 200 |
|
|
| 150 |
VXF40.150-300 | 150 | 300 |
|
|
| 100 |
△Pmax閥門(mén)zui大允許壓差;△Ps閥門(mén)關(guān)閉壓差