Zithunzi za qb2valavu yotulutsa mpweya wa flange iwiri
1. Ikhoza kutulutsa mpweya mu payipi, kuchepetsa kukana ndikupulumutsa mphamvu;
2. Pamene payipi ili pansi pa zovuta zoipa, mankhwalawa amatha kutulutsa mpweya mwamsanga kuti ateteze kuphulika kwa chitoliro;
3. Mphamvu yotulutsa mpweya imakhala nthawi zambiri kuposa ya valve yotulutsa mabowo awiri;
4. Chipinda cha mpira choyandama chimapangidwa ndi chitsulo chosapanga dzimbiri, chokhala ndi moyo wautali wautumiki, wotetezeka komanso wodalirika;
Magawo aukadaulo a qb2valavu yotulutsa mpweya wa flange iwiri
Media yogwiritsidwa ntchito | Kutentha koyenera | Kuyesa mphamvu (madzi) MPa | Mayeso osindikiza (madzi) MPa | zakuthupi | Bokosi la mpira woyandama |
madzi oyera | 0~80 pa | 1.5 | 0.05-1.1 | chitsulo chachitsulo | chitsulo chosapanga dzimbiri |
Qb2 flange double port exhaust valve chojambula
Main kugwirizana miyeso
chitsanzo | M'mimba mwake mwadzina | Miyezo yayikulu£¨mm£© | ||||
D | D1 | D2 | L | Z-¦µd | ||
QB2-10 | 40 | 145 | 110 | 85 | 430 | 4-¦µ18 |
50 | 160 | 125 | 100 | 430 | 4-¦µ18 | |
75 | 195 | 160 | 135 | 470 | 4-¦µ18 | |
100 | 215 | 180 | 155 | 500 | 4-¦µ18 | |
150 | 280 | 240 | 210 | 540 | 8-¦µ20 | |
200 | 335 | 295 | 265 | 700 | 8-¦µ20 |