Valve ya kufurika ya usalama
AY42H-160, AY42H-250, AY42H-400, AY42H-600
TA802Y-160, TA802Y-250, TA802Y-400, TA802Y-600
Vali za kufurika za aina ya AY42H, TA802Y zitatumika kwenye mabomba katika vituo vya pampu zenye shinikizo la juu ili kutoa ulinzi dhidi ya shinikizo.
Aina
| Shinikizo la majinaPN(MPa) | Shinikizo la ufunguzi(MPa) | Joto la kufanya kazi(℃) | Kati inayofaa |
AY42H-160TA802Y-160 | 16 | 6.3~16.0 | 200 | Maji, Mafuta nk. |
AY42H-250TA802Y-250 | 25.0 | 10.0~25.0 | ||
AY42H-400TA802Y-400 TA802Y-600 | 40.0-60.0 | 20.0~60.0 |
Hapana. | Jina la sehemu | Nyenzo |
1 | Mwili | Chuma cha kaboni |
2 | Kiti | Chuma cha pua |
3 | Diski | Chuma cha pua |
4 | Bonati | Kulehemu |
5 | Spring | 50 CrVA |
Aina | Kipenyo cha majina DN(mm) | Vipimo(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 |
Aina | Kipenyo cha majinaDN(mm) | Vipimo(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 |