| Kukula & Kupanikizika & Standard | |
| Kukula | DN40-DN1200 |
| Kuyeza kwa Kupanikizika | PN10, PN16, CL150 |
| Matenda opatsirana pogonana pamaso ndi maso | BS5163, DIN3202 F4, API609 |
| Kulumikizana kwa STD | BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K, ASME B16.1 125LB, ASME B16.1 150LB, AS 2129 Table D ndi E |
| Upper Flange STD | ISO 5211 |
| Zinthu Zofunika | |
| Thupi | WCB/CF8M |
| Disiki | WCB/CF8M |
| Tsinde/Kutsinde | Chitsulo chosapanga dzimbiri cha 2Cr13/CF8M |
| Mpando | Chitsulo chosapanga dzimbiri cha WCB+2Cr13/CF8M |
| Kudula | PTFE, Mkuwa |
| Mphete ya O | NBR, EPDM, FKM |
| Woyambitsa | Bokosi la Magiya, Chowunikira Magetsi, Chowunikira Ma Pneumatic |
| Kutentha | Kutentha: -20-425℃ |
1. Kulimba Kwambiri: Kapangidwe ka chitsulo cha kaboni cha WCB kali ndi mphamvu yolimbana ndi dzimbiri, kukokoloka kwa nthaka komanso kutha kwa dzimbiri, kotero poyerekeza ndi valavu ya chipata chachitsulo chosungunuka, valavu ya chipata cha WCB ndi yoyenera kwambiri pa malo osungira zinthu okhala ndi malo ovuta.
2. Kupirira kupsinjika kwakukulu ndi kutentha: Ma valve a WCB gate nthawi zambiri amakhala ndi kuthamanga kwambiri ndi kutentha kuposa ma valve a ductile iron gate.
3. Mlingo wotsegulira: Valavu yokwera ya chipata cha WCB imayesa malo a chipata kudzera pamalo a chipata cha tsinde.
Valavu ya Zhongfa ikhoza kupereka mavavu ndi zida za chipata cha OEM & ODM ku China. Malingaliro a vavu ya Zhongfa ndi kufunafuna zinthu zapamwamba kwambiri ndi ntchito yabwino kwambiri komanso mtengo wotsika kwambiri. Zinthu zonse za vavu zimayesedwa kawiri musanatumize kuti zitsimikizire mtundu wa chinthucho. Takulandirani kukaona mafakitale athu. Tidzawonetsa luso la mavavu.