球閥
球閥
描述
1.法蘭符合EN1092(DIN2501)
2.工作壓力:1.0Mpa / 1.6Mpa
3.根據(jù)標準進行壓力測試:API598 DIN3230 EN12266-1
4.工作溫度:0℃〜+ 350℃
5.介質(zhì):淡水,海水,各種油,酸,堿性液體等
DN(mm) | 1" | 2" | 2 1/2" | 3" | 4" | 5" | 6" | 8" | |
L (mm) | 125 | 150 | 170 | 180 | 190 | 325 | 350 | 400 | |
ΦB(mm) | 115 | 165 | 162 | 200 | 220 | 250 | 285 | 340 | |
ΦD (mm) | 25 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
ΦC(mm) | 85 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | |
n-Φd(mm) | PN10 | 4-14 | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 8-23 |
n-Φd(mm) | PN16 | 4-14 | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 |