Products
Use:
GA41H A51H-type safety valve suitable for temperature ≤ 450 ° C the boiler and pressure vessel to prevent the build up of pressure that exceeds the allowable maximum value, as equipment overpressure protection device. The medium may be steam, air.
Nominal Diameter DN |
do | DN1 | L | L1 |
25 | 20 | 25 | 100 | 85 |
32 | 25 | 32 | 115 | 100 |
40 | 32 | 40 | 120 | 110 |
50 | 40 | 50 | 135 | 120 |
65 | 50 | 65 | 140 | 130 |
80 | 65 | 80 | 160 | 135 |
100 | 80 | 100 | 170 | 160 |
125 | 100 | 125 | 190 | 190 |
150 | 125 | 150 | 205 | 195 |
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