Triple eccentric butterfly mavharuvhu anogona kuiswa kumamiriro ekushanda ane tembiricha inosvika 600 ° C, uye tembiricha yekugadzira vharafu inowanzoenderana nezvinhu uye chimiro.
Kana tembiricha yekushanda yevharuvhu ichidarika 350 ℃, giya rehonye rinopisa kuburikidza nekupisa conduction, iyo inopisa zviri nyore iyo electric actuator, uye panguva imwechete ichaita nyore kuti mushandisi apise.Naizvozvo, muNSEN yakajairwa dhizaini, dzinde rekuwedzera rine dhizaini yekutonhodza fin rinoshandiswa kuchengetedza zvinobatisa senge midziyo yemagetsi uye pneumatics.
Heino muenzaniso wakapfava.Kana iyo huru yemuviri zvinhu zvakasiyana uye zvikamu zvemukati zviri zvinhu zvakafanana, kureba kwechidzitiro chevharuvhu chakawedzerwa kazhinji kwakasiyana pasi pekushisa kwakafanana kwekushanda.
| 主体材质 Body material | 使用温度 Working temp | 阀杆加长 Dzinde wedzera |
| WCB | 350 ℃ | 200mm |
| WC6/WC9 | 350 ℃ | 300mm |
Kana iyo yekubatanidza mhando iri flange, zvinodikanwa kubhadhara zvakanyanya kune yakakosha tembiricha ye538 ℃.Hazvikurudzirwe kushandisa flange yekubatanidza kana tembiricha chaiyo yekushandisa ichipfuura 538 ℃.
Mufananidzo unotevera unoratidza yedu yakajairwa kabhoni simbi yekuwedzera hunde yakakwirira tembiricha butterfly vharafu, iwo chaiwo zvinhu ndeaya anotevera:
Valve body-WCB
Valve disc-WCB
Clamp mhete-SS304
Chisimbiso- SS304+Graphite
Stem- 2CR13
Iyo inokurudzirwa yakanyanya tembiricha yevhavha ndeye 425 ℃
Nguva yekutumira: Sep-18-2020