Butterfly Valve
Ductile iron Body uye Disc PN16 Kanda simbi Butterfly Valve Gear Box
Products Feature
Iyo yekuparadzanisa dhizaini inogamuchirwa yevhavha muviri uye chigaro. Zviri nyore kugadzirisa uye kutsiva.
Kuti uone kurongeka kwechimiro chemuviri uye kuderedza torque ye butterfly valve. Pasina lining rabha paunenge uchigadzira vharafu muviri. Inogona kudzivirira kudzvinyirira deformation ye lining rubber.
Kuti ubatsire kumisa tsigiro, 4 mafuta ehumbowo anotakura akashongedzerwa pavharuvhu uye muviri. iyo yekumusoro shaft gomba ine 2 o-mhete uye 1 yakakosha rectangular screw mhete yemvura chisimbiso, chinoita kuti s axial chisimbiso chiwedzere kuvimbika.
Kuti udzivise kukuvadzwa kwechigaro chevhavha chinokonzerwa nekuwedzeredza kwakanyanyisa, iyo 2ends yevhavha plate shaft hole yakagadzirwa nema grooves. kana shaft yevharuvhu ichiiswa muvharuvhu kuti ive nechokwadi chekuvharwa kwechigaro chevhavha yekupedzisira kumeso uye ndiro yevharuvhu.
Ivhavhavhavhavha ine simba rakawanda uye yakakwira corrosion resistance nekuti pini yakadzimwa uye yakadzikama.
Chitubu + U mhando kadhi chimiro chinoshandiswa muchikamu chepamusoro chehunde, anti-kubuda chimiro inotorwa mune isiri-pini stem, iyo isingangodzivise dzinde kubva pakusunungura, asi zvakare kutsiva zvikanganiso zvekuisa.
Chii chiri nani? Plastic butterfly valve uye Metal butterfly valve?
Ichi chirevo chenhema, nokuti kushandiswa kwepurasitiki butterfly valves uye mavharuvhu akakandwa esimbi akasiyana zvachose, uye zvinogona kutaurwa kuti hazvifananidzi.
Plastic butterfly mavharuvhu akareruka mukuyera kwese, chimiro chiri nyore. iyo inoitawo kuti ive nehukuru hwakanyanya, uye kuiswa uye disassembly zviri nyore kwazvo. Mavharuvhu epurasitiki ane huremu huremu, izvo zvinogona kuderedza mutoro wekutsigirwa kwepombi uye kuderedza mutengo wepurojekiti.
Plastiki butterfly mavharuvhu ane kunaka ngura kuramba kune akawanda akajairika acids, alkali, munyu uye mamwe medium.Plastic butterfly vharafu inogadzirwa ne elastic sealing material ine yakanakisa chisimbiso, iyo inogona zvinobudirira kudzivirira yepakati kubva pakubuda.
Plastiki vharafu haigone kushandiswa mukupisa kwepamusoro uye nzvimbo dzekumanikidza.
Ductile iron butterfly valve ine zvakanakira chimiro chakareruka, saizi diki, uremu huremu, kuiswa nyore uye kugadzirisa. Chimiro chayo chinotora ndiro yeshavishavi sechivharo chekuyerera chekudzora kuyerera kwepakati kuburikidza nekuita pakati pemuviri unotenderera nepombi inoyerera. Chimiro ichi chinoita kuti ductile simbi butterfly vharafu nyore kuisa uye kuchengetedza nzvimbo, akakodzera diki pombi dhayamita chisimbiso zvinodiwa haisi yakakwirira nguva.
Pressure Resistance yeDuctile Iron Butterfly Valve haina kukwirira.
Ductile iron butterfly valve inokodzera mamwe masisitimu ane yakaderera kushanda kumanikidza, senge drainage, kupihwa kwemvura uye dzimwe nguva. Muzviitiko izvi, zvakanakira chimiro chakareruka, saizi diki, huremu huremu uye kushanda kuri nyore kunoshandiswa zvizere. Nekudaro, nekuda kwekushomeka kwayo kushomeka, haina kukodzera kushandiswa munzvimbo dzakanyanya-kudzvanywa uye kudziya kwepamusoro.
Simbi isina tsvina ine yakanaka corrosion resistance, ine simba rakawanda uye inokwanisa kumira kumanikidziro nematembiricha.
Different maindasitiri uye michina hurongwa zvinoda siyana nokurondedzerwa uye mhando shavishavi vharuvhu kudzora hurongwa, nepo nokurondedzerwa uye mhando simbi shavishavi mavharuvhu vane siyana zvakanakira kupfuma zvikuru mhando uye zvikuru kuchinjika kuti michina.
Kupfupisa, epurasitiki butterfly vharafu uye cast iron butterfly vharafu marudzi maviri eshavishavi mavharuvhu ane zvinhu zvakasiyana uye zvinangwa zvakasiyana. Hazvibviri kuenzanisa zvakananga zvakanakira uye zvisingabatsiri zvezviviri. Naizvozvo, pakusarudza butterfly mavharuvhu, unofanirwa kufunga nezve chaiyo application mamiriro uye zvinodiwa kuti uone kukodzera kwavo.
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