| 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 |
Ma actuator a pneumatic amagwiritsa ntchito kapangidwe ka pisitoni ziwiri, molondola kwambiri komanso moyenera, komanso mokhazikika.
Kuyesa Thupi: Kuyesa thupi la valavu kumagwiritsa ntchito kupanikizika kowirikiza ka 1.5 kuposa kupanikizika kwachizolowezi. Kuyesaku kuyenera kuchitika mutakhazikitsa, diski ya valavu ili pafupi theka, yotchedwa kuyesa kupanikizika kwa thupi. Mpando wa valavu umagwiritsa ntchito kupanikizika kowirikiza ka 1.1 kuposa kupanikizika kwachizolowezi.
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.
ZFA Valve imagwiritsa ntchito muyezo wa API598 mosamalitsa, timayesa kuthamanga kwa mbali zonse ziwiri za ma valve onse 100%, ndikutsimikizira kuti makasitomala athu amapereka ma valve abwino 100%.
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.
Thupi la valavu limagwiritsa ntchito zinthu zokhazikika za GB, pali njira 15 kuyambira chitsulo kupita ku thupi la valavu.
Tsinde lathu la valavu ndi lachitsulo chosapanga dzimbiri, mphamvu ya tsinde la valavu imakhala yabwino kwambiri ikatenthedwa, zomwe zimachepetsa kuthekera kwa kusintha kwa tsinde la valavu.
Kuyang'anira khalidwe kuyambira pamalo opanda kanthu mpaka pamalo omalizidwa ndi chitsimikizo cha 100%.
Thupi la valavu lopangidwa ndi chitsulo chosungunuka, ss304, WCB, SS316(L) ndi zina zotero, limagwira ntchito bwino kwambiri likagwiritsidwa ntchito pamavuto akulu.
Chogwirira cha manja chimadzipaka chokha, kotero kukangana kwa tsinde ndi kochepa kotero mutha kutsegula ndi kutseka valavu mwamphamvu.