Ma keʻano o nā mea, ke kila kilakiwi leleloaʻa ma SS304, SS316, SS304L, SS316L, SS2205, SS2507, SS410, SS431, SS416, SS201,Ma ke ʻano o ka hoʻolālā ʻana, loaʻa nā kīwaha butterfly stainless steel ma nā laina centric a eccentric.ʻO ka laina centric stainless steel butterfly valves ka mea maʻamau i hana ʻia me ke kila kila no ke kino valve, ka pā valve, a me ka lāʻau, a me EPDM a i ʻole NBR no ka noho valve, Hoʻolālā ʻia lākou no ka hoʻokele kahe a me ka hoʻoponopono ʻana i nā media corrosive, ʻoi aku ka nui o nā waikawa ikaika, e like me ka sulfuric acid a me ka wai regia.
ʻO ke kiwi pelelele eccentric seal stainless butterfly valve hehoʻopālua luasila peʻapeʻa me ka sila hili.ʻO ka pahu paʻa eccentric seal butterfly valve stainless steel butterfly valve he triple eccentric butterfly valve, ʻo ka mea maʻamau, ʻo ke kino o ka valve, ka pā valve, a me ka pahu pahu i hana ʻia i ke kila kila, a ʻo ka ʻili hoʻopaʻa ʻana he apo hoʻopaʻa hoʻopaʻa nui.Hoʻohana nui ʻia ia i ka metallurgy, ka mana uila, ka ʻoihana petrochemical, ka lako wai a me ka hoʻoheheʻe ʻana a me ke kūkulu ʻana o ke kūlanakauhale, a me nā pipeline ʻoihana ʻē aʻe kahi o ka mahana wela ≤425 ℃, no ka hoʻoponopono ʻana i ke kahe a me ka lawe ʻana i ka wai.
ʻO Tianjin Zhongfa ValveʻO ia ka mea hana ʻoihana butterfly valve, me kahi kokoke i 20 mau makahiki o ka hoʻomohala ʻana, a ua hōʻiliʻili i ka ʻike waiwai i ka hana ʻana i ka CF8M, a me ka CF8 butterfly valves, loaʻa iā mākou nā ʻano kīwī SS butterfly i kūʻai ʻia ma waho, aloha ʻia e nā mea kūʻai.Ma ʻaneʻi, e nānā kākou i nā ʻūhā lele kila kila o Zhongfa Valve.
1.Kila kohu ʻolewafer butterfly valve
2.Kila kohu ʻolepāpū lele lele.
3. Ke kila kilalug butterfly valve
SS Paʻa Sila Lug Butterfly Valve
SS paʻa paʻa paʻa lug pepeke valve: ZHONGFA kuhiliʻole kiwi lele, kila kila.Hoʻohana nui ʻia kēia mau ʻano valve i ka wai, ka mahu, a me ka mālama wai ʻino.
| SS Lug Butterfly Valve | |
| Nui | DN50-DN1600 |
| Paʻi Paʻi | PN10,PN16,CL150,CL300,JIS 5K, JIS 10K |
| Kūlana | API 609, GOST, BS5155, DIN 3202, ISO 5702 |
| STD Flange luna | ISO5211 |
| Hoʻohui STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,16K,GOST33259 |
| Mahana Waena | -29 ℃ i 425 ℃ |
| Na Mea Pahu | SS316,SS304,SS2205,SS2507,904L |
| Na Lako Sila | Hoʻopaʻa paʻa-nui, Sila Stellite |
SS Flange Paʻa Paʻa Paʻa Paʻa
Hoʻohana ʻo SS flange hard seal butterfly valve i kahi hoʻolālā eccentric triple, a ua hana ʻia ka ʻili hoʻopaʻa ʻana o ka noho valve a me ka pā diski i nā ʻano paʻakikī a me ke kila kila, he kūpaʻa maikaʻi ka corrosion a me ke ola lawelawe lōʻihi.
| SS Flange Paʻa Paʻa Paʻa Paʻa | |
| Nui | DN50-DN4000 |
| Paʻi Paʻi | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K |
| Kūlana | API609,GOST,BS5155,DIN3202,ISO 5702 |
| Na Mea Pahu | SS304,SS316,SS2205,SS2507,904L |
| Flange luna | ISO 5211 |
| Mahana Waena | -29 ℃ i 425 ℃ |
| Hoʻohui STD | PN10,PN16,CL150,CL300,JIS 5K,JIS 10K,GOST33259 |
SS wafer sila paakiki Butterfly Valve
ʻO kēia valve butterfly he triple eccentric multi-level metal sealing structure, ʻaʻohe lole mechanical hiki ke hiki i ka zero leakage, he hana hoʻopaʻa ʻelua ala maikaʻi loa, a hiki ke hoʻopili ʻia i ka wai, ka wai, ka wai kai, ka ea, ka mahu, ke kinoea. , media corrosive, aila a me ka meaʻai a me nā media ʻē aʻe, ka mahana hana kiʻekiʻe loa a hiki i 600 ℃.
| SS Wafer Sila Paʻa Paʻa Paʻa | |
| Nui | DN50-1200 |
| Paʻi Paʻi | PN10,PN16,PN25,CL150,CL300,JIS 5K, JIS 10K |
| Kūlana | API609, GOST, BS5155, DIN3202, ISO5702 |
| Flange luna | ISO5211 |
| Hoʻohui STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,GOST33259 |
| Mahana Waena | -29 ℃ i 425 ℃ |
| Na Mea Pahu | SS304,SS316,SS2205,SS2507,904L |
| Na Lako Sila | ʻO ka hoʻopaʻa ʻana i nā ʻāpana he nui, Stellite Sila |
SS Soft Seal Wafer Butterfly Valve
Hoʻohana ʻia nā kiwi wailele wafer butterfly kila kila ma nā noi kahi e ʻino ai ke kaiapuni o waho.
| SS Lug Butterfly Valve | |
| Nui | DN50-DN1600 |
| Paʻi Paʻi | PN10,PN16,CL150,CL300,JIS 5K, JIS 10K |
| Kūlana | API 609, GOST, BS5155, DIN 3202, ISO 5702 |
| STD Flange luna | ISO5211 |
| Hoʻohui STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,16K,GOST33259 |
| Mahana Waena | -29 ℃ i 425 ℃ |
| Na Mea Pahu | SS316,SS304,SS2205,SS2507,904L |
| Na Lako Sila | EPDM,NBR |
SS wafer Sila palupalu Butterfly Valve
ʻO ka valve butterfly seal stainless steel he valve butterfly midline, hoʻohana maʻamau i nā kūlana o waho o nā kūlana corrosive.
| SS Wafer Sila Paʻa Paʻa Paʻa | |
| Nui | DN50-1200 |
| Paʻi Paʻi | PN10,PN16,PN25,CL150,CL300,JIS 5K, JIS 10K |
| Kūlana | API609, GOST, BS5155, DIN3202, ISO5702 |
| Flange luna | ISO5211 |
| Hoʻohui STD | PN6,PN10,PN16,PN25,150LB,300LB,JIS5K,10K,GOST33259 |
| Mahana Waena | -29 ℃ i 425 ℃ |
| Na Mea Pahu | SS304,SS316,SS2205,SS2507,904L |
| Na Lako Sila | NBR,EPDM |
ʻO nā pono a me nā pōʻino o ka valve butterfly steel
1, ʻO nā mea maikaʻi o ka valve butterfly steel
1、E maʻalahi e wehe a pani koke, mālama i ka hana, pale liʻiliʻi i ka wai, hiki ke hana pinepine ʻia.
2、Ka hana maʻalahi, ka leo liʻiliʻi, a me ka māmā.
3、 Hiki iā ia ke lawe i ka slurry a hōʻiliʻili i ka liʻiliʻi o ka wai ma ka waha o ka pipeline.
4、 Hiki ke hoʻokō ʻia ka sila maikaʻi ma lalo o ke kaomi haʻahaʻa.
5、Ka hana hoʻoponopono maikaʻi.
Nā pōʻino ʻole o ke kila kuhili ʻole
1、Ka liʻiliʻi o ka hoʻohana ʻana i ke kaomi a me ka mahana hana.
2、He ʻilihune ka hoʻopaʻa ʻana.
Ka ʻimi ʻana i nā kumu o ka ʻino ʻana o nā kiwi lele lele
1. Ke ano hoao
Lawe ʻia nā laʻana no ka nānā ʻana i ka haku mele (e hoʻoholo ai inā kūpono ia i nā koi maʻamau), ka nānā ʻana i ka hui metallographic, ka hoʻāʻo ʻana i ke kaʻina hana wela, ka nānā ʻana SEM, a me ka nānā ʻana i ka spectrometer.
2. Nā hopena hoʻāʻo a me ka nānā ʻana
2.1 Hoʻohui kemika
Nā hualoaʻa hoʻopalekana haku mele a me ka haku mele maʻamau.
2.2 Ke kālailai metallographic
2.3 ʻIkepili SEM