Lilemo tse fetang 20 tsa boiphihlelo ba tšebeletso ea OEM le ODM.

Moetsi oa Letšoao la Mofuta oa Lug Type Gear Ductile Iron PTFE Butterfly Valve Chaena

Tlhaloso e Khutšoanyane:

NORTECHke e 'ngoe ea tse etellang peleValo ea serurubele sa LugMoetsi le Mofani.
Li-valve tsa serurubele tse lutseng ka mokhoa o tsitsitseng, tse nang le sleeve ea rabara.
E sebetsa e le valve ea ho itšehla thajana le valve e laolang phallo.
mefuta e mengata ea ts'ebeliso le litšenyehelo tse tlase.
Mofuta oa wafer pakeng tsa li-flange tsa maemo a fapaneng
NPS 1.5”-24” E kentsoe pakeng tsa li-flange ANSI B16.1, ASME B16.5
Tekanyo ea ho shebana lifahleho: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Mosebelisi oa lebokose la li-lever / seboko / mosebelisi oa motlakase / mosebelisi oa pneumatic
Khatello e sebetsang: PN10/16/25, Sehlopha sa 125/150
Bophara ba 40mm – 600 mm pakeng tsa di-flange EN1092 PN10, PN16, PN25
Tekanyetso ea moralo: API 609, BS EN 593, MSS SP-67.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Valve ea serurubele sa Lug ke eng?

Valve ea Serurubele sa Lug,Moralo o monyane ka ho fetisisa o nang le sefahleho se sekhutšoanyane. E lekana pakeng tsa li-flange tse peli, ka li-stud tse fetang ho tloha flangeng e 'ngoe ho ea ho e 'ngoe. Valve e tšoaroa sebakeng sa eona 'me e koetsoe ka gasket ke khatello ea li-stud. Mofuta oa lug ea li-valve tsa serurubele tse lulang li tiile ke tharollo e bobebe, e sa hlokeng tlhokomelo, e theko e tlaase, le e tšepahalang lits'ebetsong tse fapaneng.

Valve ea Serurubele sa Lugvalve e potolohang ka kotara e potolohang ka di-degree tse 90 ho bula kapa ho kwala phallo ya media. E na le disc e chitja, e tsejwang hape e le serurubele, e fumanwang bohareng ba mmele e sebetsang e le mokgwa wa ho kwala wa valve. Disc e hokahantswe le actuator kapa mohele ka hara shaft, e fetang ho tloha disc ho ya hodimo ho mmele wa valve.

Motsamao oa diski o tla khetholla sebaka sa valafo ea serurubele. Mofuta oa valafo ea serurubele e lutseng e tiileng e ka sebetsa e le valafo e arolang haeba diski e potoloha ka botlalo likhato tse 90, valafo e butsoe kapa e koetsoe ka botlalo.

Valve ea serurubele e boetse e sebelisoa e le valve e laolang phallo, haeba disc e sa potolohe ho fihlela e fetoha kotara e felletseng, ho bolela hore valve e bulehile hanyane, re ka laola phallo ea metsi ka li-angle tse fapaneng tsa ho bula.

(Chate ea CV/KV ea valve ea serurubele e lulang e tiile e fumaneha ha e kopuoa)

 

Likarolo tse ka Sehloohong tsa valve ea serurubele ea NORTECH lug

Likarolo tse ka sehloohong ea mofuta oa li-valve tsa serurubele tse lutseng ka thata

  • Kaho e nyane e fella ka boima bo tlase, sebaka se fokolang polokelong le ho e kenya.
  • Boemo ba shaft e bohareng, ho tiea ha bubble ka mahlakoreng a mabeli ka 100%, e leng se etsang hore ho kenngoa ho amohelehe ka lehlakoreng lefe kapa lefe.
  • 'Mele o felletseng o fana ka khanyetso e tlase khahlanong le phallo.
  • Ha ho na masoba tseleng ea phallo, e leng se etsang hore ho be bonolo ho hloekisa le ho bolaea likokoana-hloko bakeng sa sistimi ea metsi a nooang jj.
  • Li-bearing tse nang le PTFE li etselitsoe ho thibela khohlano le ho tsofala, ha ho hlokahale setlolo.
  • Lesela le kentsweng mmeleng, lesela le bonolo ho le nkela sebaka, ha le na tshenyo pakeng tsa mmele le lesela, le loketse tshebediso ya pheletso ya mola.
lug concentric 01

NORTECH

Valve e tiileng ea serurubele

mofuta oa lug

Moralo o se nang phini

lug concentric 02

Mefuta ea Ts'ebetso bakeng saLi-valve tsa serurubele sa Lug

Lever ea letsoho
  • Valve ea serurubele PN10/16, Sehlopha sa 125/150 DN32-DN200
  • Valve ea serurubele PN25, DN32-DN150
Lebokose la letsoho
  • mefuta e felletseng ho tloha ho DN32-DN600
Motlakase oa pneumatic
  • Sesebelisoa sa ho sebetsa habeli sa pneumatic (DA)
  • Pneumatic actuator selemo kgutla (SR)
Sesebelisoa sa motlakase
  • Sesebelisoa sa motlakase sa mofuta oa on-off
  • Sesebelisoa sa ho laola motlakase
  • Ha e kenele metsi
  • Bopaki ba ho phatloha
Sebaka sa ho sisinya sa ISO5211 sa kutu ea mahala
  • tekanyo ea kutu le flange ea ISO e etselitsoeng moreki ka kopo.

Tlhaloso ea tekheniki ea valave ea serurubele sa Lug

Lisebelisoa tsa likarolo tse kholoea

Likarolo Lisebelisoa
'Mele Tšepe e qhibilihisitsoeng, tšepe ea khabone, tšepe e sa hloekang, tšepe e sa hloekang ea duplex, Monel, Alu-bronze
Disiki Ductile tšepe e koahetsoeng ka nikeli, ductile tšepe e koahetsoeng ka nylon/Alu-boronse/tšepe e sa hloekang/duplex/Monel/Hasterlloy
Lesela EPDM/NBR/FPM/PTFE/Hypalon
Kutu Tšepe e sa ruseng/Monel/Duplex
Ho betla PTFE
Liboutu Ts'epe e sa beng le mabali

Lisebelisoa tsa 'mele oa valveeaMokotlaValve ea Serurubele

Tšepe e qhibilihisitsoeng
  • GGG40/50
  • GGG40.3 (e phekoloa ka mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Tšebeliso e akaretsang
  • Likopo tse boima, Likopo tse batang, liindasteri tsa petrochemical, liteishene tsa motlakase
Ts'epe e sa beng le mabali
  • ASTM A 351 CF8/CF8M
  • Duplex UB6/31803
  • Meriana, lijo, lino
Alu-bronze
  • ASTM B584 C95400
  • BS 1400 LG1
  • DIN 1705(RG10)
  • Tšebeletso ea Likepe

Lisebelisoa tsa diski ea valveeaMokotlaValve ea Serurubele

Ductile tšepe nikele e koahetsoeng
  • GGG40/50
  • GGG40.3 (e phekoloa ka mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Moea, metsi a chesang kapa a batang a sa senyeheng
Ductile tšepe nylon e koahetsoeng
  • GGG40/50
  • GGG40.3 (e phekoloa ka mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Metsi a nooang, metsi (max. 70°C, boleng ba PH pakeng tsa 4.5 le 9)
Ductile tšepe PTFE lined
  • GGG40/50
  • GGG40.3 (e phekoloa ka mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Li-acid, li-alkali, oli, metsi, moea
Ts'epe e sa beng le mabali
  • ASTM A 351 CF8/CF8M
  • Metsi a nooang, metsi a se nang diminerale, di-solvent, metsi a indasteri
Tšepe e sa hloekang ea duplex
  • Duplex UB6/31803
  • Metsi a nooang, metsi a pholileng, metsi a leoatle, metsi a se nang diminerale, dihlapolli, dijo
Alu-bronze
  • ASTM B584 C95400
  • BS 1400 AB2
  • DIN 1714-CuAl10Ni
  • Metsi a leoatle, metsi a nooang, khase
Hasterlloy-C
  • CW-12MW A494
  • Phosphoric, hypochloric, acetic, formic, sulfurous

Sekoahelo sa letsoho la rabaraeaMokotlaValve ea Serurubele

NBR 0°C~90°C Li-hydrocarbon tse nang le monko o monate (li-fuel, oli e nang le monko o fokolang, likhase), metsi a leoatle, moea o hatelletsoeng, phofo, granular, vacuum, phepelo ea khase
EPDM -20°C~110°C Metsi ka kakaretso (a chesang, a batang, a leoatle, a ozone, a ho sesa, a indasteri, jj). Li-acid tse fokolang, litharollo tse fokolang tsa letsoai, lino tse tahang, li-ketone, likhase tse bolila, lero la tsoekere
EPDM ea bohloeki -10°C~100°C Metsi a nooang, lijo, metsi a nooang a se nang chlorine
EPDM-H -20°C~150°C HVAC, metsi a pholileng, lijo le lero la tsoekere
Viton 0°C~200°C Li-hydrocarbon tse ngata tsa aliphatic, aromatic le halogen, likhase tse chesang, metsi a chesang, mouoane, asiti e sa pheleng, alkali

 

Kopo ea Sehlahisoa:

E hokaeMokotlaValve ea Serurubelee sebedisetswang?

Valo ea serurubele sa Lug e sebelisoa haholo ho

  • Litsi tsa kalafo ea metsi le litšila
  • Limela tse hatelletsoeng tsa moea, khase le desulphurization
  • Indasteri ea ho ritela, ho qhibilihisa le ho etsa lik'hemik'hale
  • Tsamaiso le ho sebetsana le bongata bo omileng
  • Indasteri ea motlakase
  • Indasteri ea kaho, le tlhahiso ea ho cheka
  • Ho futhumatsa, ho pholisa moea le ho potoloha ha metsi a pholileng
  • Li-conveyor tsa pneumatic, le lits'ebetso tsa vacuum

Li-valve tsa serurubele sa Lug li netefalitsoe kaWRASUK leACS Fora, haholo-holo bakeng sa mesebetsi ea metsi.


  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang