| Kukula & Kupanikizika & Standard | |
| Kukula | DN40-DN4000 |
| 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.
Valavu yathu ili ndi makulidwe ofanana malinga ndi GB26640, zomwe zimapangitsa kuti ikhale yokhoza kusunga mphamvu yamagetsi ikafunika.
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.
Mpando wa valavu ndi waukulu m'mphepete, mpata wotsekera ndi wokulirapo kuposa mtundu wamba, zimapangitsa kuti kutsekera kolumikizira kukhale kosavuta. Mpando wokulirapo ndi wosavuta kuyika kuposa mpando wopapatiza. Kutsogolo kwa mpando kuli ndi lug boss, yokhala ndi mphete ya O, ndikusunga kutsekera kwachiwiri kwa valavu.
Valavu iliyonse iyenera kutsukidwa ndi makina oyeretsera a ultra-sound, ngati pali chodetsa chomwe chatsala mkati, kuonetsetsa kuti vavuyo yatsukidwa, ngati paipi yaipitsidwa.
Thupi la valavu limagwiritsa ntchito ufa wa epoxy resin wamphamvu kwambiri, womwe umathandiza kuti lizimamatira ku thupi likasungunuka.
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.
Kapangidwe ka tsinde losagwiritsa ntchito pini kamagwiritsa ntchito kapangidwe kotsutsana ndi kuphulika, tsinde la valavu limagwiritsa ntchito mphete yodumphira kawiri, sikuti kokha ingabwezeretse cholakwika pakuyika, komanso imatha kuletsa tsinde kuti lisaphulike.
Chogulitsa chilichonse cha ZFA chili ndi lipoti la zinthu zofunika pazigawo zazikulu za valavu.
Kukonza Zigawo za Vavu: Sitimangopereka valavu yokha, komanso ziwalo za vavu, makamaka thupi, diski, tsinde ndi chogwirira. Ena mwa makasitomala athu nthawi zonse amasunga zida za vavu kwa zaka zoposa 10, komanso timapanga nkhungu ya zigawo za vavu malinga ndi zojambula zanu.
OEM: Ndife opanga OEM kwa makasitomala otchuka ku Moscow (Russia), Barcelona (Spain), Texas (USA), Alberta (Canada) ndi mayiko ena 5.
Makina: Tili ndi makina 30 (kuphatikizapo CNC, malo ogwiritsira ntchito makina, makina odziyimira pawokha, makina oyesera kuthamanga, ma spectrograph ndi zina zotero) omwe amagwiritsidwa ntchito makamaka popanga magawo a ma valve.