A4₂⁸Y-64/100 A42Y-64P/100 P KA42Y-64P
Full-open type safety valve
Products performance specification:
| Item | Details |
| Working temperature | A42Y-64/100 type ≤300℃A42Y-64P/100P type ≤200℃A48Y-64/100 type ≤350℃KA42Y-64P type -40~130℃ |
| Suitable medium | A42Y-64/100 type: air, water, oil, goods etc.A48Y-64/100 type: steam, air etc.A42Y-64P/100P type: nitric acid etc, corrosive mediaKA42Y-64P type: acid natural gas |
Main size of outside:
| Nominal diameter DN(mm) | do | L (mm) | L1 (mm) | DN' |
| 25 | 15 | 100 | 105 | 32 |
| 32 | 20 | 130 | 110 | 40 |
| 40 | 25 | 135 | 120 | 50 |
| 50 | 32 | 160 | 130 | 65 |
| 80 | 50 | 175 | 160 | 100 |
| 100 | 65 | 220 | 200 | 125 |
| 150 | 100 | 285 | 260 | 200 |
| 200 | 125 | 350 | 320 | 250 |