Hard Seal Butterfly Valve

Butterfly Valve hard hatimi yana nufin: Duk bangarorin biyu na hatimin kayan ƙarfe ne ko wasu kayan wuya.Ayyukan rufewa na wannan hatimi ba shi da kyau, amma juriya mai zafi, anti-wear, kyawawan kayan inji.Irin su bakin karfe, simintin simintin gyare-gyare, simintin gyare-gyare, ƙarafa da dai sauransu.Hatimi mai wuya yana da tsawon rayuwar sabis, amma matsananciyar rashin ƙarfi idan aka kwatanta da hatimi mai laushi.

Akwai a cikilantarki wuya hatimi malam buɗe ido bawulkumapneumatic wuya hatimi malam buɗe idodon zabinku.

Soft Seal Butterfly Valve

Butterfly Valve taushi hatimi yana nufin hatimi biyu a gefe guda kayan ƙarfe ne, ɗayan ɓangaren kayan roba ne waɗanda ba ƙarfe ba.Ayyukan rufewa na wannan hatimi yana da kyau, amma ba mai jurewa ga yawan zafin jiki ba, mai sauƙin sawa, inji mara kyau.NBR, EPDM, Viton da PTFE.

Wurin zama mai laushi tare da ƙayyadaddun ƙarfi, taurin da zafin jiki na kayan da ba na ƙarfe ba suna yin hatimi, za a iya yin aiki mai kyau don zubar da ruwa, amma rayuwa da zafin jiki, daidaitawa ba shi da kyau.Misali, PTFE yana da matsakaicin zafin jiki na 180 ° C
Amfanin hatimi mai laushi yana da kyakkyawan aikin hatimi, rashin amfani yana da sauƙin tsufa, lalacewa da tsagewa, Shortan rayuwar sabis.

Akwai a cikilantarki taushi hatimi malam buɗe ido bawulolikumapneumatic taushi hatimi malam buɗe ido.

Babban Bambance-bambancen Tsarin Tsari Sune Kamar Haka Abubuwa 5:

1. Bambancin Tsari

Soft Seal Butterfly Valve ya fi madaidaiciya, hatimi mai ƙarfi ya fi eccentric guda ɗaya, eccentric sau biyu, Valve Eccentric Butterfly Valve sau uku.

2. Juriya mai zafi

Hatimi mai laushi da aka yi amfani da shi a yanayin zafin daki.Ana iya amfani da hatimi mai wuya a cikin ƙananan zafin jiki, zazzabi na al'ada, babban zafin jiki da sauran wurare.

3. Matsi

Soft hatimi low matsa lamba-tsayi matsa lamba, m hatimi kuma za a iya amfani da high matsa lamba da sauran aiki yanayi.

4. Aikin Rufewa

Hatimi mai laushi da aikin hatimin Eccentric Hard Seal Butterfly Valve uku ya fi kyau.Sau uku Eccentric Butterfly Valve na iya kiyaye hatimi mai kyau a ƙarƙashin babban matsi da zafin jiki.

5. Anti-corrosion Property

Hatimi mai laushi ba zai iya jure wa kafofin watsa labarai masu laushi kawai ba, amma hatimi mai ƙarfi tare da nau'in lalata mai ƙarfi, zai iya jure yawancin kafofin watsa labarai masu lalata.

Dangane da halayen da ke sama, bawul ɗin hatimi mai laushi ya dace da samun iska da kuma cire ƙura na hanyoyi biyu na budewa da kusa da tsari na bututun, kula da ruwa, masana'antar haske, man fetur, sinadarai da sauran masana'antu.Ana amfani da bawul ɗin malam buɗe ido don dumama, gas, da gas, mai, acid, alkali, da sauran mahalli.

Tare da faffadan amfani da bawul ɗin malam buɗe ido, yana da sauƙin shigarwa, mai sauƙin kiyayewa, tsari mai sauƙi na mafi bayyane fasali.Electric taushi hatimin malam buɗe ido bawul, pneumatic taushi hatimin malam buɗe ido bawul, wuya hatimi malam buɗe ido bawul a da yawa lokuta fara maye gurbin wutar lantarki, Motsi Gate Valve, yanke-kashe Valve, da dai sauransu.