| Kukula & Kupanikizika & Standard | |
| Kukula | DN50-DN600 |
| Kuyeza kwa Kupanikizika | PN6,PN10, PN16, CL150 |
| Matenda opatsirana pogonana pamaso ndi maso | API609, BS5155, DIN3202, ISO5752 |
| Kulumikizana kwa STD | PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155 |
| Zinthu Zofunika | |
| Thupi | Chitsulo Chopangidwa ndi Cast (GG25), Chitsulo Chopangidwa ndi Ductile (GGG40/50), Chitsulo cha Carbon (WCB A216), Chitsulo Chosapanga Dzimbiri (SS304/SS316/SS304L/SS316L), Chitsulo Chosapanga Dzimbiri cha Duplex (2507/1.4529), Bronze, Aluminiyamu. |
| Disiki | DI+Ni, Chitsulo cha Carbon(WCB A216), Chitsulo Chosapanga Dzimbiri(SS304/SS316/SS304L/SS316L), Chitsulo Chosapanga Dzimbiri Cha Duplex(2507/1.4529), Bronze, DI/WCB/SS yokutidwa ndi Epoxy Painting/Nayiloni/EPDM/NBR/PTFE/PFA |
| Tsinde/Kutsinde | SS416, SS431, SS304, SS316, Chitsulo Chosapanga Dzira Cha Duplex, Monel |
| Mpando | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
Mafotokozedwe Akatundu
Valavu yoyang'anira chete imapangidwa ndi thupi la valavu, mpando wa valavu, chitsogozo cha kayendedwe ka madzi, diski ya valavu, kasupe ndi zina. Njira yoyendetsera madzi mkati mwake imagwiritsa ntchito kapangidwe kowongoka komanso kutayika pang'ono kwa mphamvu. Kutsegula ndi kutseka kwa diski ya valavu ndi kochepa kwambiri. Imatha kutsekedwa mwachangu pompu ikayimitsidwa, zomwe zimapangitsa kuti phokoso lalikulu la nyundo yamadzi lisamamveke bwino ndikupanga zotsatira zosakhala bwino. Valavu iyi imagwiritsidwa ntchito makamaka popereka madzi, madzi otayira, kuteteza moto, ndi machitidwe a HVAC. Itha kuyikidwa pamalo otulukira pa pompo yamadzi kuti pampu isawonongeke ndi madzi obwerera m'mbuyo komanso kuwonongeka kwa nyundo yamadzi.
Zinthu Zamalonda
1. Njira yoyendera yamkati mwa valavu yoyang'anira chete imagwiritsa ntchito kapangidwe kowongoka, kolimba pang'ono komanso kosunga mphamvu. Imatsekedwa ndi mphamvu yake ya kasupe kuti isawononge nyundo yamadzi.
2. Pampu ikayimitsidwa, diski ya valavu imakhala ndi nthawi yochepa yotseka yokhala ndi masipuleti angapo ndipo imatha kutsekedwa mwachangu kuti ipewe phokoso lalikulu la nyundo yamadzi, zomwe zimapangitsa kuti pakhale phokoso losamveka bwino.
3. Vavu iyi iyenera kuyikidwa moyima (mzere wa thupi la vavu ndi woyima).