Banyere ihe, ígwè anaghị agba ncharavalvụ urukurubụbadị na SS304, SS316, SS304L, SS316L, SS2205, SS2507, SS410, SS431, SS416, SS201,Maka nhazi ya, a na-enweta valvụ urukurubụba ígwè anaghị agba nchara n'ahịrị etiti na nke eccentric. A na-ejikarị ígwè anaghị agba nchara emepụta valvụ urukurubụba nke etiti maka ahụ valvụ, efere valvụ, na ogwe, yana EPDM ma ọ bụ NBR maka oche valvụ. A na-emepụta ha karịsịa maka njikwa mmiri na nhazi nke mgbasa ozi na-emebi emebi, karịsịa asịd siri ike dị iche iche, dị ka sulfuric acid na aqua regia.
Valvụ urukurubụba anaghị agba nchara nke eccentric soft seal bụokpukpu abụọ nke na-adịghị ahụkebeakara urukurubụba nwere akara rọba. Valvụ urukurubụba siri ike nke eccentric bụ valvụ urukurubụba atọ eccentric, ọtụtụ mgbe, ahụ valvụ, efere valvụ, na ogwe valvụ bụ nke ígwè anaghị agba nchara, elu mkpuchi ahụ bụkwa mgbaaka mkpuchi ọtụtụ oyi akwa. A na-ejikarị ya eme ihe n'ịrụ ọrụ ígwè, ike eletrik, ụlọ ọrụ petrochemical, mmiri na mmiri draịva na owuwu obodo, na paịpụ ndị ọzọ ụlọ ọrụ ebe okpomọkụ dị n'etiti dị ≤425℃, maka ịhazi mmiri na ibuga mmiri ahụ.
Tianjin Zhongfa Valvebụ ọkachamara n'ịrụpụta valvụ urukurubụba, nke nwere ihe fọrọ nke nta ka ọ bụrụ afọ 20 nke mmepe, ma nwetakwa ahụmịhe bara ụba n'ịmepụta valvụ urukurubụba CF8M, na valvụ urukurubụba CF8, anyị nwere ọtụtụ valvụ urukurubụba SS a na-ere na mba ofesi, ndị ahịa hụrụ n'anya. Lee, ka anyị leba anya na valvụ urukurubụba ígwè anaghị agba nchara nke Zhongfa Valve.
1.Igwe anaghị agba ncharavalvụ urukurubụba wafer
2.Igwe anaghị agba ncharavalvụ urukurubụba flange.
3. Ígwè anaghị agba ncharavalvụ urukurubụba nke oghere
SS Ike Akara Lug Butterfly valvụ
Valvụ urukurubụba siri ike nke SS: Valvụ urukurubụba ZHONGFA nke anaghị agba nchara, ígwè anaghị agba nchara. A na-eji ụdị valvụ ndị a eme ihe n'ọtụtụ ebe n'ọgwụgwọ mmiri, uzuoku, na mmiri mkpofu.
| SS Lug Butterfly valvụ | |
| Nha | DN50-DN1600 |
| Ntụle nrụgide | PN10,PN16,CL150,CL300,JIS 5K, JIS 10K |
| Ọkọlọtọ | API 609, GOST, BS5155, DIN 3202, ISO 5702 |
| STD nke elu Flange | ISO5211 |
| Njikọ STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,16K,GOST33259 |
| Okpomọkụ dị n'etiti | -29℃ ruo 425℃ |
| Ihe valvụ | SS316, SS304, SS2205, SS2507, 904L |
| Ihe mkpuchi | Mkpuchi ọtụtụ oyi akwa, Stellite Seals |
SS Flange Ike Akara Urukurubụba valvụ
Valvụ urukurubụba siri ike nke SS flange na-eji usoro ihe owuwu atọ dị iche iche, a na-ejikwa elu mkpuchi nke oche valvụ na efere diski mee ihe site na ike na ígwè dị iche iche, nke nwere ezigbo nguzogide nchara na ndụ ọrụ ogologo oge.
| SS Flange Ike Akara Urukurubụba valvụ | |
| Nha | DN50-DN4000 |
| Ntụle nrụgide | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K |
| Ọkọlọtọ | API609, GOST, BS5155, DIN3202, ISO 5702 |
| Ihe valvụ | SS304, SS316, SS2205, SS2507, 904L |
| Flange Elu | ISO 5211 |
| Okpomọkụ dị n'etiti | -29℃ ruo 425℃ |
| Njikọ STD | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K,GOST33259 |
SS wafer siri ike akara urukurubụba valvụ
Valvụ urukurubụba a bụ usoro mkpuchi ígwè dị larịị atọ, enweghị iyi igwe nwere ike iru ntapu efu, ọ nwere ọrụ mkpuchi ụzọ abụọ dị mma, enwere ike itinye ya na mmiri, nsị mmiri, mmiri oké osimiri, ikuku, uzuoku, gas, gas na-ere ọkụ, ihe mgbasa ozi na-emebi emebi, mmanụ na nri na ihe mgbasa ozi ndị ọzọ, okpomọkụ kachasị elu ruo 600 ℃.
| SS Wafer Ike Akara Urukurubụba valvụ | |
| Nha | DN50-1200 |
| Ntụle nrụgide | PN10,PN16,PN25,CL150,CL300,JIS 5K, JIS 10K |
| Ọkọlọtọ | API609, GOST, BS5155, DIN3202, ISO5702 |
| Flange Elu | ISO5211 |
| Njikọ STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,GOST33259 |
| Okpomọkụ dị n'etiti | -29℃ ruo 425℃ |
| Ihe valvụ | SS304, SS316, SS2205, SS2507, 904L |
| Ihe mkpuchi | Mkpuchi ọtụtụ oyi akwa, Stellite Seals |
SS Soft Seal Wafer Butterfly valvụ
A na-eji valvụ urukurubụba wafer nke ígwè anaghị agba nchara eme ihe n'ebe gburugburu ebe obibi na-emebi emebi.
| SS Lug Butterfly valvụ | |
| Nha | DN50-DN1600 |
| Ntụle nrụgide | PN10,PN16,CL150,CL300,JIS 5K, JIS 10K |
| Ọkọlọtọ | API 609, GOST, BS5155, DIN 3202, ISO 5702 |
| STD nke elu Flange | ISO5211 |
| Njikọ STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,16K,GOST33259 |
| Okpomọkụ dị n'etiti | -29℃ ruo 425℃ |
| Ihe valvụ | SS316, SS304, SS2205, SS2507, 904L |
| Ihe mkpuchi | EPDM,NBR |
SS wafer Soft akàrà urukurubụba valvụ
Valvụ urukurubụba dị nro nke igwe anaghị agba nchara bụ valvụ urukurubụba etiti, nke a na-ejikarị eme ihe n'ọnọdụ mpụga nke ọnọdụ mmebi
| SS Wafer Ike Akara Urukurubụba valvụ | |
| Nha | DN50-1200 |
| Ntụle nrụgide | PN10,PN16,PN25,CL150,CL300,JIS 5K, JIS 10K |
| Ọkọlọtọ | API609, GOST, BS5155, DIN3202, ISO5702 |
| Flange Elu | ISO5211 |
| Njikọ STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,GOST33259 |
| Okpomọkụ dị n'etiti | -29℃ ruo 425℃ |
| Ihe valvụ | SS304, SS316, SS2205, SS2507, 904L |
| Ihe mkpuchi | NBR,EPDM |
Uru na ọghọm nke valvụ urukurubụba igwe anaghị agba nchara
1, Uru nke valvụ urukurubụba anaghị agba nchara
1, Ọ dị mfe imeghe ma mechie ngwa ngwa, ọ na-azọpụta ọrụ, obere iguzogide mmiri mmiri, enwere ike ịrụ ọrụ mgbe mgbe.
2, Nhazi dị mfe, obere olu, na fechaa.
3, Ọ nwere ike ibufe slurry ma chịkọta obere mmiri mmiri n'ọnụ ọkpọkọ ahụ.
4, Enwere ike nweta ezigbo mkpuchi n'okpuru obere nrụgide.
5, arụmọrụ nhazi dị mma.
Ọghọm nke valvụ urukurubụba anaghị agba nchara
1, Obere oke nke iji nrụgide na okpomọkụ ọrụ.
2. Ihe mkpuchi ahụ adịghị mma.
Nnyocha nke ihe kpatara nchara nke valvụ urukurubụba ígwè anaghị agba nchara
1. Usoro nnwale
A na-ewere ihe nlele maka nyocha ihe mejupụtara kemịkalụ (iji chọpụta ma ọ na-emezu ihe achọrọ), nyocha nhazi metallographic, ule usoro ọgwụgwọ okpomọkụ, nyocha SEM, na nyocha spectrometer.
2. Nsonaazụ na nyocha nke ule
2.1 Ihe mejupụtara kemịkalụ
Nsonaazụ nyocha nke ihe mejupụtara kemịkalụ na ihe mejupụtara ọkọlọtọ.
2.2 Nyocha Metallographic
Nyocha SEM 2.3