DBB plug valve yog tsim los rau lub sijhawm siv tshwj xeeb nrog kev sib khi nruj thiab kaw qhov yuav tsum tau ua. Lub valve yog compact heev hauv kev tsim, siv qhov chaw tsawg thiab yog lub teeb hauv qhov hnyav. Qhov thib ob, qhov kom zoo dua ntawm qhov tsim valve no yog qhov ntev ntawm cov qauv me dua li cov pa ob lub kaw-off li qub thiab tso tawm li qub. Feem ntau, lub valve qhov ntev ntawm cov qauv yog qhov loj tib yam li ib qho ntsaws lossis pob valve.
| Tsim & tsim khoom | API 6D, API 599 |
| ntsej muag | ASME B16.10 |
| Xaus kev sib txuas | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 nkaus xwb) |
| Kev kuaj & tshuaj xyuas | API 6D, API 598 |
| Hluav taws xob zoo tsim | API 6FA UAS |
| Kuj muaj nyob rau | NACE MR-0175, NACE MR-0103 |
| Lwm yam | PMI, UT, RT, PT, MT |
| Fugitive emissions | Ua raws li ISO 15848-1 |
Plug Valves
- FAQ
Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?
A: Peb tau tsim cov valve thiab fittings hauv Suav teb rau ntau tshaj 30 xyoo.
Q: Txoj kev them nyiaj yog dab tsi?
A:
a. 30% yog them ua ntej ntau lawm thiab qhov nyiaj tshuav yog them ua ntej xa khoom.
b. 30% yog them ua ntej ntau lawm, thiab qhov nyiaj tshuav yog them raws li cov ntaub ntawv (nyob ntawm tus nqi txiav txim thiab kev sib tham)
c. Letter of credit (yuav ua raws li tus nqi xaj thiab kev sib tham)
Q: Koj txoj kev xa khoom yog dab tsi?
A: FOB, EXW, CIF, CFR, CNF, DDU thiab Express.
Q: Lub sijhawm tsim khoom ntev npaum li cas?
A: Txog 15-30 hnub, nyob ntawm koj cov nyiaj them poob qis.
Q: Ntim cov ntsiab lus
A:
a. Ntim Ntim: hnab polyethylene los yog hnab hlwv
b. Ntim Ntim: plywood box
c. Ntim tshwj xeeb raws li cov neeg siv khoom xav tau.
Q: Koj puas tuaj yeem tsim raws li cov qauv lossis kos duab?
A: Yog lawm, peb tuaj yeem tsim raws li koj cov qauv lossis cov duab kos duab.
Yog tias tsim nyog, peb yuav ua cov pwm tshiab.
- Peb qhov zoo dua
1. Kev tswj xyuas zoo heev
2. Txais cov neeg siv khoom kos duab lossis cov qauv
3. Tus nqi sib tw
4. Kev xa khoom sai
5. Txais kev txiav txim me me
6. Kev pabcuam OEM
Cim npe nrov: Tuam Tshoj dbb lubricated plug valve manufacturers, lwm tus neeg, Hoobkas