| Kukula & Kupanikizika & Standard | |
| Kukula | DN40-DN1200 |
| Kuyeza kwa Kupanikizika | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Matenda opatsirana pogonana pamaso ndi maso | API609, BS5155, DIN3202, ISO5752 |
| Kulumikizana kwa STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| 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 |
| Kudula | PTFE, Mkuwa |
| Mphete ya O | NBR, EPDM, FKM |
| Woyambitsa | Chigoba cha Dzanja, Bokosi la Magiya, Chowunikira Magetsi, Chowunikira cha Pneumatic |
Miyezo yathu yolumikizira ma valve ndi monga DIN, ASME, JIS, GOST, BS ndi zina zotero, N'zosavuta kwa makasitomala kusankha valavu yoyenera, kuthandiza makasitomala athu kuchepetsa katundu wawo.
Mpando wathu wa valavu umagwiritsa ntchito rabala yachilengedwe yochokera kunja, yokhala ndi rabala yoposa 50% mkati mwake. Mpandowo uli ndi mphamvu yolimba, yokhala ndi nthawi yayitali yogwira ntchito. Ukhoza kutsegulidwa ndi kutsekedwa nthawi zoposa 10,000 popanda kuwonongeka kwa mpando.
Valavu iliyonse iyenera kutsukidwa ndi makina oyeretsera a ultra-sound, ngati pali chodetsa chomwe chatsala mkati, kuonetsetsa kuti vavuyo yatsukidwa, ngati paipi yaipitsidwa.
Maboluti ndi mtedza amagwiritsa ntchito zinthu za ss304, zomwe zimakhala ndi mphamvu zambiri zoteteza dzimbiri.
Chogwirira cha valavu chimagwiritsa ntchito chitsulo chosungunuka, choletsa dzimbiri kuposa chogwirira wamba. Kasupe ndi pini zimagwiritsa ntchito zinthu za ss304. Chigwirirocho chimagwiritsa ntchito kapangidwe ka semicircle, kogwira bwino.
Chogulitsa chilichonse cha ZFA chili ndi lipoti la zinthu zofunika pazigawo zazikulu za valavu.
Thupi la valve la ZFA limagwiritsa ntchito thupi la valve lolimba, kotero kulemera kwake kumakhala kwakukulu kuposa mtundu wamba.
Pambuyo poziziritsa mwachilengedwe, guluu wa ufawo umakhala wapamwamba kuposa mtundu wamba, ndikutsimikizirani kuti palibe kusintha kwa mtundu mkati mwa miyezi 36.
Chowongolera cha pneumatic chimagwiritsa ntchito kapangidwe ka pistoni kawiri, kolondola kwambiri komanso kogwira mtima, komanso kokhazikika.
Zolumikizira Zoyenera: Wafer ndi zina zosagwirizana ndi mpweya, kutentha kogwira ntchito kuyambira -20 mpaka 120℃, kugwiritsa ntchito valavu kungakhale komanga matawuni, ntchito yosamalira wafer, kukonza madzi ndi zina zotero.
Ma valve onse opangidwa ndi thupi lopangidwa ndi zinthu monga DI, WCB, Stainless Steel ndi zinthu zina zambiri, ndipo mawonekedwe ake ndi abwino kwambiri, gulu lililonse lili ndi nambala yake ya chitofu chopangidwa ndi zinthu, zomwe zimakhala zosavuta kuzitsatira kuti zitetezedwe.