Ngokubhekiselele kwizinto eziphathekayo, insimbi engenasiciiivalve butterflyzifumaneka kwi-SS304, SS316, SS304L, SS316L, SS2205, SS2507, SS410, SS431, SS416, SS201,Ngokubhekiselele kwisakhiwo, iivalve ze-butterfly zensimbi ezingenasici zifumaneka kwimigca ye-centric kunye ne-eccentric.Iivalvu zebhabhathane zensimbi engenastainless zenziwe ngentsimbi estainless kumzimba wevalve, ipleyiti yevalve, kunye neshaft, kunye ne-EPDM okanye i-NBR yesitulo sevalvu, ziyilelwe ikakhulu ukulawula ukuhamba kunye nokulawulwa kwemithombo yeendaba ezonakalisayo, ngakumbi iiasidi ezomeleleyo ezahlukeneyo, njenge-asidi ye-sulfuric kunye ne-aqua regia.
Ivalve yebhabhathane elithambileyo eccentric yi ai-eccentric ephindwe kabinitywina ibhabhathane ngesitywina serabha.Ivalve yebhabhathane yensimbi engenasici eccentric yivalve yebhabhathane eccentric kathathu, iqhelekile, umzimba wevalve, ipleyiti yevalvu, kunye nevalve shaft zenziwe ngentsimbi engatyiwa, kwaye umphezulu wokutywina yiringi yokutywina enamaleko amaninzi.Isetyenziswa ngokubanzi kwi-metallurgy, amandla ombane, ishishini lepetrochemical, unikezelo lwamanzi kunye nokuhanjiswa kwamanzi kunye nokwakhiwa kukamasipala, kunye neminye imibhobho yoshishino apho ubushushu obuphakathi buyi-≤425 ℃, yokulawula ukuhamba nokuthwala ulwelo.
IValve yaseTianjin Zhongfangumvelisi wevalvu yebhabhathane yobuchwephesha, phantse iminyaka engama-20 yophuhliso, kwaye iqokelele amava atyebileyo ekuveliseni i-CF8M, kunye neevalvu zebhabhathane zeCF8, sineentlobo ngeentlobo zeevalvu zebhabhathane zeSS ezithengiswa phesheya kolwandle, zithandwa ngabathengi.Apha, makhe sijonge iivalvu zebhabhathane zentsimbi engenakutyiwa zeZhongfa Valve.
1.Yenziwe ngentsimbi eshayinayoivelufa yebhabhathane
2.Yenziwe ngentsimbi eshayinayoiflange butterfly valve.
3. Intsimbi engatyiwayolug butterfly valve
SS Hard Seal Lug Butterfly Valve
Ivalve yebhabhathane ye-SS yetywina elukhuni: ZHONGFA ivalve yebhabhathane yensimbi engenasici, intsimbi engenasici.Ezi ntlobo zevalvu zisetyenziswa kakhulu kumanzi, umphunga, kunye nokucocwa kwamanzi amdaka.
| SS Lug Butterfly iValve | |
| Ubungakanani | DN50-DN1600 |
| Ixabiso loxinzelelo | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | API 609, GOST, BS5155,DIN 3202,ISO 5702 |
| Upper Flange STD | ISO5211 |
| Uqhagamshelo STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,16K,GOST33259 |
| Ubushushu obuphakathi | -29℃ ukuya ku-425℃ |
| Izinto zeValve | SS316,SS304,SS2205,SS2507,904L |
| Izinto Zokutywina | Ukutywinwa kwe-Multi-layer, i-Stellite Seals |
SS Flange Hard Seal Butterfly Valve
Ivalve yebhabhathane ye-SS flange ithatha isakhelo se-eccentric kathathu, kwaye indawo yokutywina yesitulo sevalve kunye nepleyiti yediski yenziwe ngobulukhuni obuhlukeneyo kunye nentsimbi engenasici, enokumelana nokudumba okuhle kunye nobomi obude benkonzo.
| SS Flange Hard Seal Butterfly Valve | |
| Ubungakanani | DN50-DN4000 |
| Ixabiso loxinzelelo | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | API609,GOST,BS5155,DIN3202,ISO 5702 |
| Izinto zeValve | SS304,SS316,SS2205,SS2507,904L |
| Upper Flange | ISO 5211 |
| Ubushushu obuphakathi | -29℃ ukuya ku-425℃ |
| Uqhagamshelo STD | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K,GOST33259 |
SS wafer eqinile itywina Butterfly Valve
Le valve yebhabhathane sisakhiwo sokutywinwa sesinyithi esinemigangatho ephindwe kathathu, akukho kunxitywa komatshini kunokufikelela ku-zero ukuvuza, inomsebenzi obalaseleyo wokutywina weendlela ezimbini, kwaye ingafakwa kumanzi, ugutyulo, amanzi olwandle, umoya, umphunga, igesi, igesi evuthayo. Imithombo yeendaba ezonakalisayo, i-oyile kunye nokutya kunye nezinye imidiya, ubushushu obuphezulu bokusebenza ukuya kuthi ga kwi-600 ℃.
| IValve yebhabhathane ye-SS Wafer Hard Seal | |
| Ubungakanani | DN50-1200 |
| Ixabiso loxinzelelo | PN10,PN16,PN25,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | API609, GOST,BS5155,DIN3202,ISO5702 |
| Upper Flange | ISO5211 |
| Uqhagamshelo STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,GOST33259 |
| Ubushushu obuphakathi | -29℃ ukuya ku-425℃ |
| Izinto zeValve | SS304,SS316,SS2205,SS2507,904L |
| Izinto Zokutywina | Ukutywinwa kwemigangatho emininzi, iStellite Seals |
IValve ye-SS Soft Seal Wafer Butterfly
Iivalvu zebhabhathane zentsimbi ethambileyo ezithambileyo ezithambileyo zisetyenziswa kwizicelo apho okusingqongileyo kwangaphandle kudleka.
| SS Lug Butterfly iValve | |
| Ubungakanani | DN50-DN1600 |
| Ixabiso loxinzelelo | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | API 609, GOST, BS5155,DIN 3202,ISO 5702 |
| Upper Flange STD | ISO5211 |
| Uqhagamshelo STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,16K,GOST33259 |
| Ubushushu obuphakathi | -29℃ ukuya ku-425℃ |
| Izinto zeValve | SS316,SS304,SS2205,SS2507,904L |
| Izinto Zokutywina | EPDM,NBR |
SS wafer Soft itywina Butterfly Valve
Ivalve yebhabhathane yentsimbi ethambileyo ethambileyo yivalve yebhabhathane ephakathi, esetyenziswa ngokubanzi kwiimeko zangaphandle ezidlekayo.
| IValve yebhabhathane ye-SS Wafer Hard Seal | |
| Ubungakanani | DN50-1200 |
| Ixabiso loxinzelelo | PN10,PN16,PN25,CL150,CL300,JIS 5K,JIS 10K |
| Umgangatho | API609, GOST,BS5155,DIN3202,ISO5702 |
| Upper Flange | ISO5211 |
| Uqhagamshelo STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,GOST33259 |
| Ubushushu obuphakathi | -29℃ ukuya ku-425℃ |
| Izinto zeValve | SS304,SS316,SS2205,SS2507,904L |
| Izinto Zokutywina | NBR,EPDM |
Izinto eziluncedo kunye nezingeloncedo zentsimbi engenastainless butterfly valve
1、 Izinto eziluncedo zevalve yebhabhathane yensimbi engenasici
1, Kulula ukuvula nokuvala ngokukhawuleza, ukonga abasebenzi, ukuxhathisa ulwelo oluncinci, kunokuqhutywa rhoqo.
2, Isakhiwo esilula, umthamo omncinci, kunye nobunzima.
3, Inokuthutha uludaka kwaye iqokelele ubuncinci ulwelo emlonyeni wombhobho.
4, Ukutywinwa okulungileyo kunokufezekiswa phantsi koxinzelelo oluphantsi.
I-5, ukusebenza kakuhle kohlengahlengiso.
Ukungalungi kwevalve yebhabhathane yensimbi engenasici
1, Uluhlu oluncinci lokusebenzisa uxinzelelo kunye nobushushu bokusebenza.
2, Ukutywinwa kubi.
Uhlalutyo lwezizathu zokubola kweevalve ze-butterfly zensimbi engenasici
1. Indlela yokuvavanya
Iisampulu zithathwa ukuhlalutya ukubunjwa kweekhemikhali (ukugqiba ukuba ihlangabezana neemfuno eziqhelekileyo), ukuhlolwa kwentlangano ye-metallographic, uvavanyo lwenkqubo yokushisa ukushisa, uhlalutyo lwe-SEM, kunye nohlalutyo lwe-spectrometer.
2. Iziphumo zovavanyo kunye nohlalutyo
2.1 Ukwakhiwa kweekhemikhali
Iziphumo zohlalutyo lwemichiza kunye nokubunjwa okusemgangathweni.
2.2 Uhlalutyo lwe-metallographic
2.3 Uhlalutyo lwe-SEM