More than 20 years of OEM and ODM service experience.

Double eccentric butterfly valve flange mofuta oa Size e Kholo e nang le feme ea Gearbox China e nang le boleng bo holimo

Tlhaloso e Khutšoanyane:

NORTECHis e 'ngoe ea tse etellang pele ChinaMofuta oa flange oa serurubele sa eccentric habeli

 Moetsi le Mofani.

Tekanyetso ea Moralo le Tlhahiso EN593/API609/AWWA C504
Sefahleho le sefahleho:ANSI B 16.10/ISO5752-13/EN558-1 letoto la 13/14
Flange end: ASME B16.5 / ASME B16.47 /AWWA C207/ EN1092-2
Teko: API598
Khatello ea boemo ba ANSI Sehlopha sa150/PN10/PN16/PN25
DN350-DN2000(14″-80″)
'Mele le disc: ductile iron
setulo se ka nkeloang sebaka EPDM/NBR

 


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

What's Double eccentric butterfly valve flange mofuta oa flange

Mofuta oa flange oa serurubele sa eccentric habeli ke sehlahisoa sa boqapi bo habeli se nang le theknoloji e tsoetseng pele lefatšeng.Valve ena ea serurubele e na le sebopeho se ikhethileng se nang le ts'ebetso e tiileng ea ho tiisa, maemo a pharaletseng a ho sebetsa le torque e tlase ea ts'ebetso.

Sesepa sa ho tiisa serurubele se habeli se entsoe ka elastomer fit in disc, se fumaneha hore se sebelisoe ts'ebetsong ea ho tiisa unidirectional, e sebelisoang hangata metsing kapa sesebelisoa sa metsi sa masepala.

se etsang hore e fapane le li-valve tse ling tsohle tsa serurubele, ke moralo o habeli oa eccentric kapa double offset disc.

Mofuta oa flange oa serurubele sa eccentric habeli, e nang le selikalikoe sa tiiso se tsitsitseng ka sekoahelo sa sekoahelo, se tla etsa hore valve e be le sebaka sa ho lokisa se sa khaotseng holim'a selikalikoe 'me se etse hore valve e se ke ea ama setulo ho hang ha e buloa ka ho feletseng.Moralo ona o tla etsa hore setulo se kopane ho fokotsa likhohlano mme ka hona se tla lelefatsa bophelo ba sona.Ts'ebelisong e tloaelehileng, valve ena ea serurubele sa mahlakore a mabeli e fumaneha feela sehlopheng sa 150.

e lumella disc ho tloha setulong ho fokotsa torque le ho roala ha setulo, ke molemo o moholo ha o bapisoa le li-valve tsa serurubele tse konkrehileng.

Likarolo tse ka sehloohong tsa NORTECHDouble eccentric butterfly valve flange mofuta

Resilient lutse

Mofuta oa flange oa serurubele sa eccentric habeliTekanyetso ea moralo: BS EN593
Sefahleho le sefahleho bolelele: EN558-1/ISO5752 letoto 14& ISO5752 letoto la 13
Boemo ba Flange le ho cheka: BS EN1092/BS4504 (DIN2501)
Boholo: DN350 - DN3000/14"-120"
Boemo ba khatello:PN6- PN10-PN16-PN25-PN40
Kopo: metsi, metsi a nooang, likhoerekhoere, metsi a tlaase a senyang joalo-joalo.

KE HOBANE'NG HA U RE KHETHA?

Qboleng le tšebeletso: lilemo tse fetang 20 tsa liphihlelo tsa litšebeletso tsa OEM / ODM bakeng sa lik'hamphani tse etellang pele tsa li-valve tsa Europe.
Quick, e loketse ho romelloa libeke tse 1-4, e nang le li-valve tsa lirurubele tse lutseng tse tsitsitseng le lisebelisoa.
Qtiisetso ea ts'ebetso ea likhoeli tse 12- 24 bakeng sa li-valve tsa serurubele tse lutseng
Qtaolo ea boleng bakeng sa karolo ka 'ngoe ea valve ea serurubele

Likarolo tse ka sehloohong tsa Mofuta oa flange oa serurubele sa eccentric habeli:

Bophelo bo bolelele ba ts'ebeletso ka lebaka la disk e sekameng

Khatello ea "disc" e lokolloa ka mor'a ho bula likhato tse 'maloa tse fokotsang ho roala ha disc seal.Ho feta moo, moralo o fokotsa khatello ea tiiso e netefatsang li-torque tse tlase tse sebetsang.

Meetso ea litulo tse peli

Moralo oa bohlokoa oa setulo o na le setulo sa tšepe se entsoeng ka mochini le epoxy se kopantsoeng 'meleng.Moralo oa setulo sa tšepe o na le selikalikoe sa setulo se ka nkeloang sebaka sa tšepe e sa hloekang se tiisitsoeng ka O-ring ho qoba ho lutla ka tlas'a lesale la setulo.

Likarolo tsa moralo oa shaft

The shaft sealing e ka nkeloa sebaka ka tlas'a khatello ho nolofalletsa tlhokomelo e bonolo.Ho tiisoa ha EPDM ho tiisa ho tiisa ho tsoa ka hare le ka ntle, 'me litiiso tsa NBR li sireletsa khahlanong le litšila le maro a tsoang ka ntle.

Disc seal e ntlafalitsoe bakeng sa ts'ebetso e phahameng

Setiiso sa disc se bōpehile ho boloka ho lokisa sebakeng se nepahetseng ho fana ka mosebetsi o ka tšeptjoang haholo.Boleng bo botle ba rabara bo etsa hore ho khonehe ho fokotsa palo ea rabara e netefatsang li-torque tse tlaase tse koalang.Ho tiisoa ha EPDM ho amoheloa ke ACS le WRAS.

double eccentric scheme
Mofuta oa 6 oa serurubele se nang le eccentric e habeli

Mofuta oa Ts'ebetso bakeng sa mofuta oa Double eccentric butterfly valve flange

bakeng saMofuta oa flange oa serurubele sa eccentric habeli , re fana ka

Ts'ebetso ea lebokose la li-gearbox, actuator ea pneumatic, actuator ea motlakase, le li-acatuator tsa hydraulic bakeng sa khetho ea hau.

Litlhaloso tsa tekheniki tsa li-valve tsa rubber tsa NORTECH tse habeli tse lutseng?

Moralo le Tlhahiso EN 593/API609
Qetella Khokahano Habeli flanged
Tshebetso Manual/Pneumatic/Motlakase
Boholo Range NPS 14"-120"(DN350-DN3000)
Khatello Rating 150 psi, 275 psi kapa 500 psi(PN10-16-25)
Sefahleho le sefahleho EN558-1 letoto la 13/letoto la 14
Flange EN1092-2,ASME B16.5,AWWA C207,ASME B16.47
Tlhahlobo EN / AWWA C504/C519 / NSF 61/372 e netefalitsoeng

 

 

 

 

 

Lenaneo la Sehlahisoa:

habedi eccentric butterfly valve AWWA
habedi eccentric serurubele valve mohlala

Tšebeliso ea Sehlahisoa:

Rabara ea Double Eccentric Butterfly Valve e lutseng e sebelisetsoa eng?

Mofuta ona oaRabara ea Double Eccentric Butterfly Valve e lutsee sebelisoa haholo ho

  • Matamo le motlakase oa metsi
  • Indasteri,
  • Nosetso,
  • Lisebelisoa tsa motlakase,
  • Phekolo ea likhoerekhoere le metsi a litšila,
  • Phekolo ea metsi

  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang