HQ41X Mfundo yogwira ntchito ya valve yoyang'ana mpira
Pamene sing'anga imayenda molunjika, diski ya valve yozungulira idzatsegulidwa chifukwa cha mphamvu yapakati; pamene sing'anga imayenda pakalipano, diski yozungulira ya valve idzatseka yokha komanso mwamsanga kutengera sing'anga yokha, kuti ateteze sing'angayo kuti isayende.
HQ41X Main luso magawo a mpira cheke valavu
| M'mimba mwake mwadzina | DN50~DN250 |
| Kuthamanga kwakukulu kwa ntchito | PN16 |
| Kutentha koyenera | 0 ℃ ~ 80 ℃ |
| Madzi apakati | madzi |
| Connection muyezo | GB/T 17241.6-2008, EN1092 |
| Mayeso muyezo | GB/T 13927-2008, API598 |
HQ41X Zida za zigawo zazikulu za valavu ya mpira
| Dzina lina | kapangidwe ka zinthu |
| thupi la valve | Kupaka epoxy pamwamba pa chitsulo cha ductile |
| Chophimba cha vavu | Kupaka epoxy pamwamba pa chitsulo cha ductile |
| Chimbale chozungulira | EPDM yokutidwa ndi aluminiyamu kapena chitsulo choponyedwa |
Mtengo wa HQ41XKujambula kwa valve check valve
Main kugwirizana miyeso
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
| L | 180 | 200 | 260 | 300 | 350 | 400 | 500 | 600 |
| H | 185 | 210 | 245 | 280 | 335 | 400 | 495 | 600 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 |
| n-Fd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 |
Zida za zigawo zazikulu za valve check valve
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