Brass flanged gate valve
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Nominal diameter: DN125 ~ 200mm
Nominal pressure: 1.6MPa
Working medium: water, non-corrosive liquids, saturated steam (
≤ 0.6MPa ) Operating temperature: -20 ℃ ≤ t ≤ 150 ℃
The main dimensions
DN | 125 | 150 | 200 |
A | 180 | 203 | 250 |
B | 125 | 150 | 200 |
C | 382 | 433.5 | 553.5 |
D | 237 | 237 | 320 |
D1 | 250 | 285 | 340 |
¢D | 18 | 22 | 22 |
n | 8 | 8 | 8 |