閥門(mén)標(biāo)稱尺寸 |
進(jìn)出口內(nèi)徑尺寸 |
隔膜數(shù)量 |
流動(dòng)系數(shù) |
||
10 |
10mm |
3/8” |
1 |
2.5 |
2.9 |
20 |
20mm |
¾” |
1 |
12 |
14 |
25 |
25mm |
1” |
1 |
20 |
23 |
35 |
40mm |
1.5” |
1 |
36 |
42 |
45 |
40mm |
1.5” |
2 |
44 |
51 |
50 |
50mm |
2” |
2 |
91 |
106 |
62 |
62mm |
2.5” |
2 |
117 |
136 |
76 |
76mm |
3” |
2 |
144 |
167 |
閥門(mén)應(yīng)用壓力范圍:30~860 kPa |
|||||
閥門(mén)應(yīng)用溫度范圍:Nitrile隔膜和密封件:-40℃~82℃
Viton隔膜和密封件:-29℃~232℃
|