| Qhov Loj & Kev Ntsuas Siab & Tus Qauv | |
| Loj | DN40-DN1200 |
| Kev Ntsuas Siab | PN10, PN16, CL150 |
| Lub ntsej muag rau lub ntsej muag STD | BS5163, DIN3202 F4, API609 |
| Kev Sib Txuas Lus 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 Rooj D thiab E |
| Sab saud Flange STD | ISO 5211 |
| Khoom siv | |
| Lub cev | WCB/CF8M |
| Lub disc | WCB/CF8M |
| Qia/Ncej | 2Cr13 stainless hlau / CF8M |
| Lub rooj zaum | WCB + 2Cr13stainless hlau / CF8M |
| Bushing | PTFE, Tooj Liab |
| O Nplhaib | NBR, EPDM, FKM |
| Tus ua haujlwm | Lub thawv iav, Lub tshuab hluav taws xob, Lub tshuab cua |
| Kub | Kub: -20-425 ℃ |
1. Kev ruaj khov dua: WCB cov qauv hlau carbon muaj zog tiv taus corrosion, yaig thiab hnav tsis kam, yog li piv nrog cov hlau ductile gate valve, WCB gate valve yog qhov tsim nyog dua rau cov xov xwm nrog ib puag ncig hnyav.
2. Tiv taus qhov siab thiab kub siab dua: WCB lub qhov rooj vag feem ntau muaj qhov siab thiab kub siab dua li cov qhov rooj vag hlau ductile.
3. Qib qhib: WCB nce qia rooj vag valve kwv yees qhov chaw ntawm lub phaj rooj vag los ntawm qhov chaw ntawm lub qia valve.
Zhongfa valve muaj peev xwm muab OEM & ODM lub qhov rooj valve thiab qhov chaw hauv Suav teb. Zhongfa valve lub tswv yim yog nrhiav cov khoom zoo nrog kev pabcuam zoo tshaj plaws nrog tus nqi pheej yig tshaj plaws. Txhua yam khoom valve raug sim ob zaug ua ntej xa khoom kom ntseeg tau tias qhov zoo ntawm cov khoom. Txais tos tuaj xyuas peb lub Hoobkas. Peb yuav qhia txog Kev Ua Haujlwm ntawm cov valve.