Horizontal check valve
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Nominal diameter: DN15 ~ 100mm
Nominal pressure: 1.6MPa
Working medium: water, non-corrosive liquid ( ≤ 0.6MPa )
Operating temperature: -10 ℃ ≤ t ≤ 100 ℃
Pipe thread standard: ISO228
Standard sizes
DN (mm) | NPS (in) | A | B | C | G |
15 | 1/2 | 48 | 13 | 34 | 1/2 |
20 | 3/4 | 59 | 17 | 40.5 | 3/4 |
25 | 1 | 68 | 23 | 46 | 1 |
32 | 1 1/4 | 78 | 30 | 51.5 | 1 1/4 |
40 | 1 1/2 | 88 | 35 | 57.5 | 1 1/2 |
50 | 2 | 105 | 45 | 68.5 | 2 |
65 | 2 1/2 | 130 | 63 | 85.5 | 2 1/2 |
80 | 3 | 147 | 75 | 95.5 | 3 |
100 | 4 | 180 | 93 | 116.5 | 4 |