Cam khwb cia hlau ntiaj teb valve (tsawg / nruab nrab siab)
| Tsis muaj. | Lub Npe | Khoom siv | Txuj |
| 1 | Lub cev | Ductile lron los yog Grey Cast lron | SIB 1452 |
| 2 | Lub Cev Lub Cev Ring | Bronze los yog tooj dag | - |
| 3 | Disc | Stainless hlau | ss420 ua |
| 4 | Bolt | Carbon Steel | A3 |
| 5 | Hlau Pob | Stainless hlau | ss420 ua |
| 6 | Qe | Stainless hlau | ss420 ua |
| 7 | Gasket | NBR | SIB 2494 |
| 8 | Bonnet Bolt | Carbon Steel | A3 |
| 9 | Ntim | Graphite | - |
| 10 | caj pas | Ductile lron | SIB 2789 |
| 11 | Stud | Carbon Steel | A3 |
| 12 | Txiv ntseej | Carbon Steel | A3 |
| 13 | Bonnet | Ductile lron los yog Grey Cast lron | SIB 1452 |
| 14 | Stem Txiv Ntoo | tooj dag | - |
| 15 | Bolt | Carbon Steel | A3 |
| 16 | Handwheel | Carbon Steel | A3 |
| 17 | Lub tshuab ntxhua khaub ncaws | Carbon Steel | A3 |
| 18 | Handwheel Bolt | Carbon Steel | A3 |
| DN | D | D1 | D2 | L | b | f | z-fd | H |
| 15 | 95 | 65 | 46 | 108 | 14 | 2 | 4-14 | 204 |
| 20 | 105 | 75 | 56 | 117 | 16 | 2 | 4-14 | 209 |
| 25 | 115 | 85 | 65 | 127 | 16 | 3 | 4-14 | 218 |
| 32 | 140 | 100 | 76 | 140 | 18 | 3 | 4–19 | 239 |
| 40 | 150 | 110 | 84 | 165 | 18 | 3 | 4–19 | 248 |
| Qhov loj ntawm DN50 txog DN300 yog muaj | ||||||||
| Nominal Siab | PIB 10 | PIB 16 |
| Plhaub siab | 15bar ua | 24bar ua |
| Rooj Siab | 11bar ua | 17.6 ib |
1. Cov qauv yooj yim, yooj yim tsim thiab txij nkawm.
2. Kev ua haujlwm me me thiab lub sijhawm qhib thiab kaw luv luv.
3. Zoo sealing, tsis tshua muaj kev sib txhuam ntawm sealing nto thiab kev pab lub neej ntev.
1. Cam khwb cia hlau qauv ntiaj teb valve khoom qauv tsim nyog, txhim khu kev qha sealing, tshwj xeeb tshaj yog tsim rau cov nplaim taws, tawg, muaj kuab lom, muaj kuab lom, kub kub conduction roj, kua ammonia, ethylene glycol thiab lwm yam xov xwm.
2. Cam khwb cia hlau ntiaj teb valve tsav hom yog phau ntawv, iav tsav, hluav taws xob, pneumatic, thiab lwm yam.
3. Cam khwb cia hlau lub ntiaj teb valve yog dav siv nyob rau hauv petrochemical kev lag luam, tshuaj fiber ntau textile, yas ntawv ua, hluav taws xob fais fab hlau, luam ntawv thiab dyeing roj hmab, natural gas thiab lwm yam roj systems, muaj kev ruaj ntseg thiab txhim khu kev qha kev ua tau zoo.
