Ngokuphathelele izinto, intsimbi engagqwaliyoiivalvu zebhabhathanezifumaneka kwi-SS304, SS316, SS304L, SS316L, SS2205, SS2507, SS410, SS431, SS416, SS201,Ngokwesakhiwo, iivalvu zebhabhathane zentsimbi engagqwaliyo ziyafumaneka ngemigca ephakathi neyingaqhelekanga. Iivalvu zebhabhathane zentsimbi engagqwaliyo yomgca we-centric zihlala zenziwe ngentsimbi engagqwaliyo yomzimba wevalvu, ipleyiti yevalvu, kunye neshaft, kunye ne-EPDM okanye i-NBR yesihlalo sevalvu, Zenzelwe ikakhulu ukulawula ukuhamba kwamanzi kunye nokulawula imidiya ebolayo, ngakumbi ii-asidi ezahlukeneyo ezinamandla, ezifana ne-sulfuric acid kunye ne-aqua regia.
Ivalvu yebhabhathane engenasici ethambileyo ethambileyo yikabini engaqhelekangaibhabhathane elitywiniweyo elinesitywino serabha. Ivalvu yebhabhathane eqinileyo engaqhelekanga, ivalvu yebhabhathane yentsimbi engenasici yivalvu yebhabhathane engaqhelekanga kathathu, ngesiqhelo, umzimba wevalvu, ipleyiti yevalvu, kunye nomngxuma wevalvu zenziwe ngentsimbi engenasici, kwaye umphezulu wokutywina yiringi yokutywina enamaleko amaninzi. Isetyenziswa kakhulu kwi-metallurgy, kumbane, kushishino lwe-petrochemical, kubonelelo lwamanzi kunye nokuhambisa amanzi kunye nolwakhiwo lukamasipala, nakwezinye iipayipi zoshishino apho ubushushu obuphakathi buyi-≤425℃, ukulawula ukuhamba kwamanzi kunye nokuthwala ulwelo.
IValve yaseTianjin ZhongfaNgumvelisi weevalvu zeebhabhathane zobungcali, osele eneminyaka ephantse ibe ngama-20 ephuhliswa, kwaye uqokelele amava amaninzi ekuveliseni iivalvu zeebhabhathane zeCF8M, kunye neCF8, sineentlobo ngeentlobo zeevalvu zeebhabhathane zeSS ezithengiswa phesheya, ezithandwa ngabathengi. Apha, makhe sijonge iivalvu zeebhabhathane zentsimbi engagqwaliyo zeZhongfa Valve.
1.Yenziwe ngentsimbi eshayinayoivalvu yebhabhathane ye-wafer
2.Yenziwe ngentsimbi eshayinayoivalvu yebhabhathane esisangqa.
3. Intsimbi engatyiwayoivalvu yebhabhathane yelug
I-SS Hard Seal Lug Butterfly Valve
Ivalvu yebhabhathane ye-SS hard seal lug: Ivalvu yebhabhathane yentsimbi engagqwaliyo ye-ZHONGFA, intsimbi engagqwaliyo. Olu hlobo lweevalvu lusetyenziswa kakhulu kunyango lwamanzi, umphunga, kunye namanzi amdaka.
| Ivalvu yebhabhathane ye-SS Lug | |
| Ubungakanani | DN50-DN1600 |
| Uvavanyo loxinzelelo | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | API 609, GOST, BS5155,DIN 3202,ISO 5702 |
| I-Flange Ephezulu STD | I-ISO5211 |
| Uqhagamshelo lwe-STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, 16K, GOST33259 |
| Ubushushu obuPhakathi | -29℃ ukuya kwi-425℃ |
| Izixhobo zeValve | I-SS316, i-SS304, i-SS2205, i-SS2507, i-904L |
| Izinto zokutywina | Ukutywinwa okuneeleya ezininzi, iiStellite Seals |
SS Flange Hard Seal Butterfly Valve
Ivalvu yebhabhathane yeflange eqinileyo ye-SS isebenzisa isakhiwo esingaqhelekanga kathathu, kwaye umphezulu wokutywina wesihlalo sevalvu kunye nepleyiti yediski zenziwe ngobunzima obahlukeneyo kunye nentsimbi engagqwaliyo, enokumelana nokugqwala okuhle kunye nobomi obude benkonzo.
| SS Flange Hard Seal Butterfly Valve | |
| Ubungakanani | DN50-DN4000 |
| Uvavanyo loxinzelelo | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | I-API609, GOST, BS5155, DIN3202, ISO 5702 |
| Izixhobo zeValve | SS304,SS316,SS2205,SS2507,904L |
| I-Flange Ephezulu | I-ISO 5211 |
| Ubushushu obuPhakathi | -29℃ ukuya kwi-425℃ |
| Uqhagamshelo lwe-STD | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K,GOST33259 |
I-SS wafer eqinileyo ye-Butterfly Valve
Le valve yebhabhathane yisakhiwo sokutywina isinyithi esinemigangatho emininzi esingaqhelekanga kathathu, akukho kugqunywa koomatshini okunokufikelela ekuvuzeni, inomsebenzi ogqwesileyo wokutywina ngeendlela ezimbini, kwaye ingasetyenziswa emanzini, emanzini amdaka, emanzini olwandle, emoyeni, ngomphunga, ngegesi, ngegesi evuthayo, kwimidiya erhabaxa, kwioyile nasekutyeni nakwezinye iindawo, ubushushu obuphezulu bokusebenza bufikelela kuma-600 ℃.
| I-SS Wafer Hard Seal Butterfly Valve | |
| Ubungakanani | DN50-1200 |
| Uvavanyo loxinzelelo | PN10,PN16,PN25,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | I-API609, GOST, BS5155, DIN3202, ISO5702 |
| I-Flange Ephezulu | I-ISO5211 |
| Uqhagamshelo lwe-STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, GOST33259 |
| Ubushushu obuPhakathi | -29℃ ukuya kwi-425℃ |
| Izixhobo zeValve | SS304,SS316,SS2205,SS2507,904L |
| Izinto zokutywina | Utywino oluneeleya ezininzi, iStellite Seals |
I-SS Soft Seal Wafer Butterfly Valve
Iivalvu zebhabhathane zentsimbi engenasici ezitywiniweyo ezithambileyo zisetyenziswa kwiindawo apho imeko-bume yangaphandle ingcolisa khona.
| Ivalvu yebhabhathane ye-SS Lug | |
| Ubungakanani | DN50-DN1600 |
| Uvavanyo loxinzelelo | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | API 609, GOST, BS5155,DIN 3202,ISO 5702 |
| I-Flange Ephezulu STD | I-ISO5211 |
| Uqhagamshelo lwe-STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, 16K, GOST33259 |
| Ubushushu obuPhakathi | -29℃ ukuya kwi-425℃ |
| Izixhobo zeValve | I-SS316, i-SS304, i-SS2205, i-SS2507, i-904L |
| Izinto zokutywina | EPDM,NBR |
I-SS wafer ethambileyo ye-Butterfly Valve
Ivalvu yebhabhathane yentsimbi engagqwaliyo yivalvu yebhabhathane ephakathi, esetyenziswa ngokubanzi kwiimeko zangaphandle zeemeko ezirhabaxa.
| I-SS Wafer Hard Seal Butterfly Valve | |
| Ubungakanani | DN50-1200 |
| Uvavanyo loxinzelelo | PN10,PN16,PN25,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | I-API609, GOST, BS5155, DIN3202, ISO5702 |
| I-Flange Ephezulu | I-ISO5211 |
| Uqhagamshelo lwe-STD | PN6, PN10, PN16, PN25, 150LB, 300LB, JIS5K, 10K, GOST33259 |
| Ubushushu obuPhakathi | -29℃ ukuya kwi-425℃ |
| Izixhobo zeValve | SS304,SS316,SS2205,SS2507,904L |
| Izinto zokutywina | I-NBR, i-EPDM |
Iingenelo kunye nokungalungi kwevalvu yebhabhathane yentsimbi engagqwaliyo
1, Iingenelo zevalvu yebhabhathane yentsimbi engagqwaliyo
1, Kulula ukuyivula nokuyivala ngokukhawuleza, ukonga abasebenzi, ukumelana nolwelo oluncinci, ingasetyenziswa rhoqo.
2, isakhiwo esilula, umthamo omncinci, kwaye sikhaphukhaphu.
3. Ingathutha udaka ize iqokelele ulwelo oluncinci emlonyeni wombhobho.
4, ukutywinwa okuhle kunokufezekiswa phantsi koxinzelelo oluphantsi.
5, ukusebenza kakuhle kohlengahlengiso.
Iingxaki zevalvu yebhabhathane yentsimbi engagqwaliyo
1, Uluhlu oluncinci loxinzelelo olusetyenziswayo kunye nobushushu bokusebenza.
2. Ukutywinwa akusebenzi kakuhle.
Uhlalutyo lwezizathu zokugqwala kweevalvu zebhabhathane zentsimbi engagqwaliyo
1. Indlela yovavanyo
Iisampulu zithathwa ukuze kuhlalutywe ukwakheka kweekhemikhali (ukuqinisekisa ukuba ziyahlangabezana neemfuno ezisemgangathweni), ukuhlolwa kolungelelwaniso lwe-metallographic, uvavanyo lwenkqubo yonyango lobushushu, uhlalutyo lwe-SEM, kunye nohlalutyo lwe-spectrometer.
2. Iziphumo zovavanyo kunye nohlalutyo
2.1 Ukwakheka kweekhemikhali
Iziphumo zohlalutyo lokwakheka kweekhemikhali kunye nokwakheka okuqhelekileyo.
2.2 Uhlalutyo lweMetallographic
2.3 Uhlalutyo lwe-SEM