More than 20 years of OEM and ODM service experience.

EPDM Chigaro kuMvura Lug Butterfly Valve China fekitari ine mhando yepamusoro

Tsanangudzo Pfupi

NORTECHis imwe yevatungamiri veChinaButterfly ValveMugadziri & Mutengesi.

Easy maintanance ine zvinotsiva zvikamu

Inoshanda sevharuvhu yekuzviparadzanisa uye kuyerera inodzora vharafu.

zvakasiyana-siyana zvekushandisa uye mutengo wakaderera.

Wafer mhando pakati pemaflange akasiyana siyana

Pinless disc dhizaini yekudzivirira kubuda kubva kune disc

Compact dhizaini uye chimiro chiri nyore

Dhayamita 40mm - 600 mamirimita pakati flanges EN1092 PN10, PN16, PN25

Dhizaini mwero: API 609, BS EN 593, MSS SP-67.

Lever / worm gearbox opareta / yemagetsi opareta / pneumatic opareta

Kushanda Kudzvinyirira: PN10/16/25, Kirasi125/150

 


Product Detail

Product Tags

Chii chinonzi Butterfly Valve?

Butterfly Valve,inonziwo "concentric", "rubber lined" uye "rubber seated" butterfly valve, ine rubber (kana kuti inogadzirisa) chigaro pakati pekunze kwekunze kwe disc uye mukati memadziro evhavhavha.

Butterfly valve is a quarter-turn valve inotenderera 90 degrees kuvhura kana kuvhara kuyerera kwe media.Iine denderedzwa disc, inozivikanwawo se butterfly, inowanikwa pakati pemuviri iyo inoshanda senzira yekuvhara yevhavha.Iyo dhisiki yakabatana kune actuator kana kubata kuburikidza neshaft, iyo inopfuura kubva ku disc kusvika kumusoro kwevhavha muviri.

Butterfly valve inoshandiswawo sevhavha inoyerera inoyerera, kana dhisiki rikasatenderera kusvika kuzere kota-kutendeuka, zvinoreva kuti vharafu yakavhurika zvishoma, tinogona kudzora kuyerera kwemvura nenzira dzakasiyana dzekuvhura.

Butterfly Valve,iyo yakanyanya compact dhizaini ine pfupi face to face.inokodzera pakati pemaflange maviri, ine matudhi anopfuura kubva kune imwe flange kuburikidza neimwe.Ivhavha inobatwa panzvimbo uye yakavharwa ne gasket nekukakavadzana kwezvitubu.A resilient seated butterfly valve lug rudzi irerupu, inogadzirisa-isina, inodhura, uye yakavimbika mhinduro kune zvakasiyana-siyana.

Butterfly Valve,inowanzoshandiswa apo valve iri pamagumo epombi sezvo pasina 2nd flange kuchengetedza zviputi.Pane kudaro, makumbo anokandwa pavharuvhu ane maburi akachekwa anofanana nebhaudhi patani yehukuru uye kudzvanywa kwechikamu cheflange.Mabhaudhi anopfuudzwa nemumaburi eflange uye anoiswa mumakomba akachekwa egugi.

Zvinhu Zvikuru zveNORTECHbutterfly valve

SEIKUTISARUDZAI?

  • Quality uye sevhisi: anopfuura makore makumi maviri ezviitiko zveOEM / ODM masevhisi ekutungamira eEuropean valve makambani.
  • Quick delivery, yakagadzirira kutumirwa mavhiki 1-4, ine fungidziro yemasheya akasimba agere mavharuvhu uye zvikamu.
  • Quality vimbiso 12- 24 mwedzi yeakasimba akagara butterfly mavharuvhu
  • Quality control yechidimbu chimwe nechimwe chevharuvhu

Main features ye butterfly valves

  • Kuvakwa kweCompact kunoguma nehuremu hushoma, nzvimbo shoma mukuchengetedza uye kuisa.
  • Centric shaft chinzvimbo, 100% bi-directional bubble tightness, izvo zvinoita kuti kuisirwa kugamuchirwe kune chero nzira.
  • Full bore body inopa kushomeka kwekudzivirira kuyerera.
  • Hapana mhango mugedhi rekuyerera, izvo zvinoita kuti zvive nyore kuchenesa uye disinfectant kune inonwiwa mvura system nezvimwe.
  • Yakaderera kushanda torque inoguma nekushanda kuri nyore uye kusarudzwa kwehupfumi actuator.
  • PTFE lined mabheji akagadzirirwa anti-kukweshera uye kupfeka, hapana mafuta anodiwa.
  • Yakaiswa lining kumuviri, liner iri nyore kutsiva, hapana ngura pakati pemuviri uye lining, yakakodzera kupera kwekushandisa mutsara.

Resilient akagara butterfly vharafu lug mhandodhizaini maficha epinless disc

reslient-seated-butterfly-valve-lug-type-02
splined-shaft

Precision splined shaft

Pamusoro peDN32-DN350

rubber-sleeve-seat-design

Sleeve yerabha yakaumbwa

hexagon-shaft

Hexagon shaft

Kune dhayamita DN400 uye pamusoro

reslient-seated-butterfly-valve-lug-type-01

Mhando dzeKushanda for butterfly valves

Bata lever
  • Butterfly vharafu PN10/16,Kirasi125/150 DN32-DN200
  • Butterfly vharafu PN25,DN32-DN150
Manual gearbox
  • yakazara kubva kuDN32-DN600
Pneumatic actautor
  • Pneumatic actuator kaviri kuita (DA)
  • Pneumatic actuator spring return(SR)
Electric actuator
  • On-off mhando yemagetsi actuator
  • Modulating actuator
  • Uchapupu hwemvura
  • Uchapupu hwekuputika
Yemahara dzinde ISO5211 mouting pad
  • stem dimension uye ISO flange yakagadzirirwa pakukumbira kwevatengi.
lever
manual-giya
pneumatic-actuator
electric-actuator
free-stem

Kutsanangurwa kwehunyanzvi hwemavharuvhu e butterfly

Maitiro:

Dhizaini uye Mugadziri API609/EN593
Takatarisana ISO5752/EN558-1 nhevedzano makumi maviri
Flange end ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150
Pressure rating PN6/PN6/PN16/PN25,ANSI Kirasi125/150
Kuedza uye Kuongorora API598/EN12266/ISO5208
Actuator mounting pad ISO5211

Main zvikamu zvinhuye butterfly valves:

Zvikamu Zvishandiso
Muviri Ductile simbi, kabhoni simbi, Stainless simbi, duplex Stainless simbi, Monel, Alu-bronze
Disc Ductile iron nickel yakavharwa, ductile iron naironi yakavharwa/Alu-bronze/stainless simbi/duplex/Monel/Hasterlloy
Liner EPDM/NBR/FPM/PTFE/Hypalon
Stem Simbi isina tsvina/Monel/Duplex
Bushing PTFE
Bolts Simbi isina ngura

 

Product Application:

Ndekupi kushivirira kwakagara vharafu yevharuvhu yemhando inoshandiswa?

Butterfly valve inoshandiswa zvakanyanya mu

  • Mvura uye marara effluent mishonga yekurapa
  • Pneumatic conveyors, uye vacuum application
  • Air compressed, gasi uye desulphurization zvidyarwa
  • Kubika, distilling, uye makemikari process indasitiri
  • Kutakura uye yakaoma bulk kubata
  • Indasitiri yemagetsi

Mavharuvhu eshavishavi anogara akatsiga anosimbiswaWRASmuUK uyeACS muFrance, kunyanya kune zvemvura.

ACS
wras

Uchapupu hwe Conformité Sanitaire

(ACS)

Mvura Regulations Advisory Scheme

(WRAS)


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