Meterial ntawm qhov tseem ceeb
| Yam khoom | Lub npe | |||
| valve lub cev, valve bonnet | Valve disc, lub rooj zaum valve | Gasket | Fastenser | |
| H44H(C) THIAB | WCB lub 25 | H: 25 + Chromium stainless hlau Y: 25 + Carbide | Stainless hlau nrog saj zawg zog graphite Lub steel sawb Asbestos-qhov txhab gasket Kauv qhov txhab gasket | High quality carbon hlau |
| H44Y (kuv) | Chromium-molybdenum hlau | Chrome molybdenum hlau + Carbide | Hlau alloy | |
| H44W (P) | Chrome-nickel titanium, chromium-nickel-molybdenum thiab titanium stainless hlau | Stainless hlau | ||
| H44W (R) | ||||
kos valve nthuav dav
Nta:
1.reliable sealing 2.kev ua tau zoo heev 3. zoo nkauj tsos 4. qhib siab me me 5. txo qhov to sab nraud taw tes
Khoom siv
Cov cuab yeej siv tshuab ua haujlwm 178 teeb, Cov cuab yeej tshuaj xyuas 32 teev.
Kub muag
Khoom siv
Cov ntaub ntawv tuam txhab
Thaj chaw npog 20,000 Square meter, 132 tus neeg, txhua xyoo muaj peev xwm 6,000 tons.
Tiv tauj peb
