Veiligheid oorloop klep
AY42H-160, AY42H-250, AY42H-400, AY42H-600
TA802Y-160, TA802Y-250, TA802Y-400, TA802Y-600
AY42H、TA802Y-tipe veiligheidsoorloopkleppe moet op pypleidings in hoëdrukpompstasies toegepas word om oordrukbeskerming te bied.
| Tik
| Nominale drukPN(MPa) | Openingsdruk(MPa) | Werk temperatuur(℃) | Geskikte medium |
| AY42H-160TA802Y-160 | 16 | 6,3~16,0 | 200 | Water, olie ens. |
| AY42H-250TA802Y-250 | 25,0 | 10,0~25,0 | ||
| AY42H-400TA802Y-400 TA802Y-600 | 40,0-60,0 | 20,0~60,0 |
| Nee. | Naam van deel | Materiaal |
| 1 | Liggaam | Koolstofstaal |
| 2 | Sitplek | Vlekvrye staal |
| 3 | skyf | Vlekvrye staal |
| 4 | Bonnet | Sweiswerk |
| 5 | Lente | 50 CrVA |
| Tik | Nominale deursnee DN(mm) | Afmetings (mm) | ||||
| Rc | ZG | L | L1 | ≈H | ||
| TA802Y-600 | 15 | 1/2" | 1/2" | 52 | 90 | 250 |
| 25 | 1" | 1" | 52 | 113 | 275 | |
| 40 | 1 1/2" | 1 1/2" | 52 | 157 | 336 | |
| Tik | Nominale deursneeDN(mm) | Afmetings (mm) | |||||||||
| D | D1 | K | M | Z-Φd | b | L | L1 | RC | ≈H | ||
| AY42H-160AY42H-250 AY42H-400 | 15 | 135 | 95 | 25 | M48*2 | 4-22 | 25 | 65 | 140 | 1" | 329 |
| 20 | 165 | 115 | 30 | M52*2 | 6-26 | 28 | 80 | 150 | 1 1/2" | 447 | |
| 25 | 200 | 145 | 38 | M80*3 | 6-29 | 40 | 90 | 180 | 2" | 485 | |
| 32 | 225 | 170 | 42 | M100*3 | 6-33 | 50 | 100 | 200 | 2 1/2" | 570 | |
