Pulagi valavu ya hydraulic test
| Mtundu | Pulagi Valve |
| Chitsanzo | SD61H-P3550, SD61H-P3560, SD61H-P38.560, SD61H-P5550(I)V, SD61H-P55140(I)V, SD61H-P55140(I)V, SD61H5610-PSD61V6H6H61V7, SD61H560-PSD-PSD-PSD61V5,PSD6160-PSD, P55140. P6160V, SD61H-P6377V, SD61H-P6265V, SD61H-P55.5200V, SD61H-P58270V, SD61H-P61308V |
| Nominal Diameter | DN 200-1000 |
Imagwiritsidwa ntchito ngati chodziyimira pawokha poyesa ma hydraulic pa reheater ndi mapaipi a nthunzi apamwamba kwambiri a 25MW mpaka 1,000MW. Itha kugwiritsidwanso ntchito ngati gawo la chitoliro mutatha kukhazikitsa silinda yowongolera.
- Iwo utenga kuthamanga kudziletsa kusindikiza dongosolo ndi awiri nthambi mipope kutengera welded kugwirizana.
- Mpando wa valavu uli ndi zowotcherera zitsulo zosapanga dzimbiri pamalo osindikizira ndipo chimbale cha valve chimatengera mphete yamtundu wa "O". Popanda kukanda kolimba, malo osindikizira ampando wa valve sipanga kutayikira ndipo amakhala ndi ntchito yabwino yosindikiza.
- Ikani chimbale cha valve, "O" mtundu wa mphete yosindikizira ndi mbali zina panthawi ya kuyesa kwa hydraulic. Tulutsani chimbale cha valve ndikuyika silinda yowongolera ngati chitoliro pambuyo pa mayeso a hydraulic.
- Wokhoza kugwiritsidwa ntchito mobwerezabwereza, ali ndi ubwino wachuma komanso wosavuta.
