Pneumatic Butterfly Valve, Automatic Control Valve

Product Characteristics

Zvakanakira zvepneumatic nyoro sealing butterfly valve:

1. Chimiro chacho chiri nyore, kuyerera kupikisa coefficient iduku, maitiro ekuyerera anowanzova akarurama, uye hapana marara achachengetwa.
2. Kubatana pakati pepureti ye butterfly uye tsinde yevharuvhu inotora chimiro chisina pini, chinokunda iyo inogona kuitika mukati.
3. Yakakamurwa kuita pneumatic wafer mhando nyoro chisimbiso butterfly vharafu uye pneumatic flange nyoro chisimbiso butterfly vharafu kusangana siyana mapaipi.
4. Zvisimbiso zvinogona kutsiviwa, uye kuiswa chisimbiso kwakavimbika uye kunogona kuwana zero leakage yebidirectional sealing.
5. Iyo yekuisa chisimbiso inopesana nekukwegura, kuora uye hupenyu hurefu hwebasa.

Pneumatic soft sealing butterfly valve parameter tsananguro:

1.Nominal dhayamita: DN50～DN1200(mm).
2.Pressure class: PN1.0, 1.6, 2.5MPa.
3.Connection nzira: Wafer kana flange connection.
4.Spool fomu: disc mhando.
5.Drive mode: Air source drive, compressed air 5～7bar (ine vhiri remaoko).
6.Action range: 0～90°.
7.Sealing zvinhu: marudzi ose erubha, PTFE.
8.Kushanda chiitiko: Various corrosive media, etc. (yakajairika tembiricha uye kumanikidzwa, yakaderera tembiricha uye kuderera kudzvinyirira nguva).
9.Accessory options: positioner, solenoid valve, air filter pressure reducer, retainer valve, switch switch, valve position transmitter, handwheel mechanism, nezvimwewo.
10.Control mode: shandura maviri-position control, air-open, air-close, spring return, intelligent adjustment type (4-20mA analog signal).

Pneumatic yakaoma sealing butterfly valve performance maitiro:

1. Kutora katatu eccentric musimboti chimiro, chigaro chevharuvhu uye dhisiki ndiro rinenge risina friction pakuvhura nekuvhara, izvo zvinovandudza hupenyu hwebasa.
2. Yakasarudzika dhizaini, inochinjika kushanda, kushanda-kuchengetedza, yakanakira, isina kukanganiswa nepamusoro kana yakaderera kudzvanywa kwepakati, uye yakavimbika yekuisa chisimbiso kuita.
3. Inogona kukamurwa kuva pneumatic wafer mhando yakaoma chisimbiso butterfly vharafu uye pneumatic flange zvakaoma chisimbiso butterfly vharafu, izvo zvakakodzera nzira dzakasiyana dzekubatanidza uye zviri nyore kuisa mupombi.
3. Kuiswa chisimbiso kunoumbwa nelaminated soft and hard metal sheets, iyo ine mabhenefiti maviri esimbi yekuisa chisimbiso uye elastic sealing, uye ine yakanakisa yekuisa chisimbiso pane yakaderera uye yakakwirira tembiricha.
5. Ivhavhavhavhavha yakashongedzerwa nechisimbiso chekugadzirisa chisimbiso.Kana kuiswa chisimbiso kuchiderera mushure mekushandiswa kwenguva refu, kushandiswa kwechisimbiso kwepakutanga kunogona kudzorerwa nekugadzirisa mhete yekuvhara disc kuti iswedere chigaro chevhavha, iyo inovandudza zvikuru hupenyu hwebasa.

Tekinoroji paramita yepneumatic yakaoma sealing butterfly valve:

1.Nominal dhayamita: DN50～DN1200(mm)
2.Pressure class: PN1.0, 1.6, 2.5, 4.0MPa
3.Connection nzira: wafer type, flange connection
4.Seal fomu: simbi yakaoma chisimbiso
5.Drive mode: air source drive, compressed air 5 ~ 7bar (ine vhiri reruoko)
6.Action range: 0～90°
7.Muviri zvinhu: kabhoni simbi, Stainless simbi 304, Stainless simbi 316
8.Mamiriro ekushanda: mvura, steam, mafuta, acid corrosive, etc. (inogona kushandiswa mukudzvinyirira uye kushandiswa kwekushisa kwepamusoro)
9.Temperature range: Carbon simbi: -29℃～450℃ Stainless simbi: -40℃～450℃
10.Kudzora maitiro: kushandura maitiro (mbiri-nzvimbo yekushandura kudzora, mhepo-yakavhurika, mhepo-yakavhara), yakangwara kugadzirisa mhando (4-20mA analog chiratidzo), spring kudzoka.