Nyob rau hauv cov ntaub ntawv, stainless hlaunpauj npaim li qubmuaj nyob rau hauv SS304, SS316, SS304L, SS316L, SS2205, SS2507, SS410, SS431, SS416, SS201,Hais txog cov qauv, cov li qub stainless hlau muaj nyob rau hauv cov kab centric thiab eccentric. Cov li qub stainless hlau feem ntau yog ua los ntawm stainless hlau rau lub cev valve, lub phaj valve, thiab tus ncej, thiab EPDM lossis NBR rau lub rooj zaum valve, Lawv feem ntau yog tsim los rau kev tswj hwm thiab kev tswj hwm cov xov xwm corrosive, tshwj xeeb tshaj yog ntau yam kua qaub muaj zog, xws li sulfuric acid thiab aqua regia.
Lub eccentric soft seal stainless butterfly valve yog ib qhoob chav eccentricLub foob npauj npaim nrog lub foob roj hmab. Lub foob pob hluav taws eccentric nyuaj foob pob hluav taws valve stainless hlau npauj npaim valve yog lub foob pob hluav taws triple eccentric, feem ntau, lub cev valve, lub phaj valve, thiab lub ncej valve yog ua los ntawm cov hlau tsis xeb, thiab qhov chaw sealing yog lub nplhaib sealing ntau txheej. Nws yog siv dav hauv metallurgy, hluav taws xob, kev lag luam petrochemical, kev muab dej thiab dej ntws thiab kev tsim kho hauv nroog, thiab lwm yam kev lag luam pipelines qhov twg qhov kub nruab nrab yog ≤425 ℃, rau kev tswj cov dej ntws thiab nqa cov kua dej tawm.
Tianjin Zhongfa Valveyog ib lub chaw tsim khoom siv npauj npaim valve, nrog ze li ntawm 20 xyoo ntawm kev txhim kho, thiab tau khaws cov kev paub nplua nuj hauv kev tsim CF8M, thiab CF8 npauj npaim valves, peb muaj ntau yam SS npauj npaim valves muag txawv teb chaws, nyiam los ntawm cov neeg siv khoom. Ntawm no, cia peb saib cov hlau tsis xeb npauj npaim valves ntawm Zhongfa Valve.
1.Cov hlau tsis xebwafer npauj npaim valve
2.Cov hlau tsis xebflange npauj npaim valve.
3. Cov hlau tsis xeblub pob valve npauj npaim
SS Hard Seal Lug Npauj Npaim Valve
SS lub qhov rooj kaw ruaj khov: ZHONGFA lub qhov rooj kaw tsis xeb hlau, hlau tsis xeb. Cov hom qhov rooj no siv dav hauv kev kho dej, pa dej, thiab dej khib nyiab.
| SS Lug Npauj Npaim Valve | |
| Loj | DN50-DN1600 |
| Kev Ntsuas Siab | PN10, PN16, CL150, CL300, JIS 5K, JIS 10K |
| Tus Qauv | API 609, GOST, BS5155, DIN 3202, ISO 5702 |
| Sab saud Flange STD | ISO5211 |
| Kev Sib Txuas Lus STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, 16K, GOST33259 |
| Kub Nruab Nrab | -29 ℃ txog 425 ℃ |
| Cov Khoom Siv Valve | SS316, SS304, SS2205, SS2507, 904L |
| Cov Khoom Siv Sealing | Kev sib khi ntau txheej, Stellite Seals |
SS Flange Hard Seal Npauj Npaim Valve
SS flange nyuaj foob npauj npaim valve txais yuav cov qauv triple eccentric, thiab qhov chaw sib khi ntawm lub rooj zaum valve thiab disc phaj yog ua los ntawm ntau yam hardness thiab stainless hlau, uas muaj kev tiv thaiv corrosion zoo thiab lub neej ntev.
| SS Flange Hard Seal Npauj Npaim Valve | |
| Loj | DN50-DN4000 |
| Kev Ntsuas Siab | PN10, PN16, CL150, CL300, JIS 5K, JIS 10K |
| Tus Qauv | API609, GOST, BS5155, DIN3202, ISO 5702 |
| Cov Khoom Siv Valve | SS304, SS316, SS2205, SS2507, 904L |
| Sab saud Flange | ISO 5211 |
| Kub Nruab Nrab | -29 ℃ txog 425 ℃ |
| Kev Sib Txuas Lus STD | PN10, PN16, CL150, CL300, JIS 5K, JIS 10K, GOST 33259 |
SS wafer nyuaj foob npauj npaim Valve
Lub npauj npaim valve no yog peb txheej eccentric ntau theem hlau sealing qauv, tsis muaj kev hnav tshuab tuaj yeem ncav cuag xoom xau, muaj kev ua haujlwm zoo ob txoj kev sealing, thiab tuaj yeem siv rau dej, dej phwj tuaj, dej hiav txwv, cua, pa, roj, roj combustible, corrosive media, roj thiab zaub mov thiab lwm yam media, qhov kub ua haujlwm siab tshaj plaws txog li 600 ℃.
| SS Wafer Hard Seal Npauj Npaim Valve | |
| Loj | DN50-1200 |
| Kev Ntsuas Siab | PN10, PN16, PN25, CL150, CL300, JIS 5K, JIS 10K |
| Tus Qauv | API609, GOST, BS5155, DIN3202, ISO5702 |
| Sab saud Flange | ISO5211 |
| Kev Sib Txuas Lus STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, GOST33259 |
| Kub Nruab Nrab | -29 ℃ txog 425 ℃ |
| Cov Khoom Siv Valve | SS304, SS316, SS2205, SS2507, 904L |
| Cov Khoom Siv Sealing | Kev sib khi ntau txheej, Stellite Seals |
SS Mos Foob Wafer Npauj Npaim Valve
Cov hlau tsis xeb mos-seal wafer npauj npaim li qub siv rau hauv cov ntawv thov uas qhov chaw ib puag ncig sab nraud yog corrosive.
| SS Lug Npauj Npaim Valve | |
| Loj | DN50-DN1600 |
| Kev Ntsuas Siab | PN10, PN16, CL150, CL300, JIS 5K, JIS 10K |
| Tus Qauv | API 609, GOST, BS5155, DIN 3202, ISO 5702 |
| Sab saud Flange STD | ISO5211 |
| Kev Sib Txuas Lus STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, 16K, GOST33259 |
| Kub Nruab Nrab | -29 ℃ txog 425 ℃ |
| Cov Khoom Siv Valve | SS316, SS304, SS2205, SS2507, 904L |
| Cov Khoom Siv Sealing | EPDM, NBR |
SS wafer Mos foob npauj npaim Valve
Stainless hlau mos mos foob npauj npaim valve yog ib tug midline npauj npaim valve, feem ntau yog siv nyob rau hauv cov xwm txheej sab nraud ntawm corrosive tej yam kev mob
| SS Wafer Hard Seal Npauj Npaim Valve | |
| Loj | DN50-1200 |
| Kev Ntsuas Siab | PN10, PN16, PN25, CL150, CL300, JIS 5K, JIS 10K |
| Tus Qauv | API609, GOST, BS5155, DIN3202, ISO5702 |
| Sab saud Flange | ISO5211 |
| Kev Sib Txuas Lus STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, GOST33259 |
| Kub Nruab Nrab | -29 ℃ txog 425 ℃ |
| Cov Khoom Siv Valve | SS304, SS316, SS2205, SS2507, 904L |
| Cov Khoom Siv Sealing | NBR, EPDM |
Cov txiaj ntsig thiab qhov tsis zoo ntawm stainless hlau npauj npaim valve
1, Qhov zoo ntawm stainless hlau npauj npaim valve
1, Yooj yim qhib thiab kaw sai sai, txuag zog, me me tsis kam, tuaj yeem ua haujlwm tau ntau zaus.
2. Cov qauv yooj yim, me me, thiab lub teeb yuag.
3, Nws tuaj yeem thauj cov slurry thiab khaws cov kua tsawg tshaj plaws ntawm lub qhov ncauj ntawm cov kav dej.
4, Kev sib khi zoo tuaj yeem ua tiav hauv qab qhov siab qis.
5 、 Kev ua tau zoo ntawm kev hloov kho.
Qhov tsis zoo ntawm stainless hlau npauj npaim valve
1, Me me ntawm kev siv siab thiab kub ua haujlwm.
2. Lub sealing tsis zoo.
Kev tshuaj xyuas cov laj thawj ntawm kev xeb ntawm cov hlau tsis xeb npauj npaim li qub
1. Txoj kev sim
Cov qauv raug coj mus rau kev tshuaj xyuas cov tshuaj lom neeg (txhawm rau txiav txim siab seb nws puas ua tau raws li cov qauv), kev tshuaj xyuas lub koom haum metallographic, kev sim cov txheej txheem kho cua sov, kev tshuaj xyuas SEM, thiab kev tshuaj xyuas spectrometer.
2. Cov txiaj ntsig ntawm kev xeem thiab kev tshuaj xyuas
2.1 Cov tshuaj lom neeg muaj pes tsawg leeg
Cov txiaj ntsig ntawm kev tshuaj ntsuam xyuas cov tshuaj lom neeg thiab cov qauv sib xyaw.
2.2 Kev tshuaj xyuas metallographic
2.3 Kev tshuaj xyuas SEM