More than 20 years of OEM and ODM service experience.

U Type Butterfly Valve

Tlhaloso e Khutšoanyane:

Belofo ea serurubele sa mofuta o habeli oa flange U

Kaho e ts'oanang le li-valve tsa mofuta oa serurubele, tse ntseng li phahama pakeng tsa li-flanges.

e nang le li-flanges tse bohlokoa ho thusa ho beha maemo le ho kenya.

Setulo sa rabara se mamellehang se ile sa senyeha 'meleng.

Tekanyetso ea moralo le tlhahiso: API609/EN593

Sefahleho le sefahleho: ISO5752/EN558-1 letoto la 20

Flange end EN1092-2 PN10/PN16/PN25,ANSI 125/150

Mofuta oa U DN350-DN1200(14″-48″)

'Mele: DUctile iron/carbon steel/stainless steel/Alu-bronze

Disc: DUctile iron/carbon steel/stainless steel/Alu-bronze

Setulo: EPDM/NBR/FKM/Silicone

NORTECHis e 'ngoe ea tse etellang pele ChinaU Type Butterfly ValveMoetsi le Mofani.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

U mofuta ofe serurubele valve?

U thaepa Butterfly Valve,pele ho tsohle, ke mofuta oa serurubele se lutseng se tsitsitseng, se boetse se bitsoa "concentric", "rubber lined" le "rubber e lutseng" serurubele, se na le setulo sa rabara (kapa se tsitsitseng) pakeng tsa bophara ba kantle ba disc le lerako la ka hare la valve.

Butterfly valve ke valve ea kotara e potolohang likhato tse 90 ho bula kapa ho koala phallo ea mecha ea litaba.E na le diski e chitja, e tsejoang hape e le serurubele, e fumanoang bohareng ba 'mele o sebetsang e le mokhoa oa ho koala oa valve.Diski e hokahane le actuator kapa sebetsana ka har'a shaft, e fetang ho tloha ho disc ho ea holimo ho 'mele oa valve.

Ho sisinyeha ha disc ho tla khetholla boemo ba valve ea serurubele. Mofuta o tsitsitseng o lutseng oa serurubele oa serurubele o ka sebetsa e le valve ea ho itšehla thajana haeba disc e potoloha ka ho feletseng 90-degree, valve e butsoe ka ho feletseng kapa e koetsoe.

Butterfly valve e boetse e sebelisoa e le valve e laolang phallo, haeba disc e sa potoloha ho ea karolong e feletseng ea kotara, ho bolela hore valve e bulehile ka mokhoa o itseng, re ka laola phallo ea metsi ka ho bula ka litsela tse sa tšoaneng.angle.

(Chate ea CV/KV ea valve ea serurubele e lutseng e tiile e fumaneha ha u e kopa)

Ea bobeli, ho latela mokhoa oa ho kenya,U thaepa Butterfly Valve,hape ke valve ea mofuta oa wafer.

Leha ho na le li-flange tse peli tsa bohlokoa li-valve, empa e ntse e le sehlopheng sa mofuta oa wafer,litekanyo tse tšoanang tsa sefahleho le sefahleho joalo ka mofuta oa wafer o nang le compact desgin, o lekana pakeng tsa li-flange tse peli, ka lithupa tse fetang ho tloha flange e 'ngoe ho ea ho e' ngoe.Belofo e ts'oareloa 'me e tiisitsoe ka gasket ka tsitsipano ea li-studs.A resilient seated butterfly valve U mofuta oa U ke tharollo e bobebe, e sa hlokeng tlhokomelo, e theko e tlaase, le e ka tšeptjoang bakeng sa likopo tse fapaneng.

li-flange li etselitsoe ho tsamaisana le ho kenya li-valve tsa boholo bo boholo.bakeng sa k'hamphani ea rona, li-valve tsa serurubele tse lutseng ka mokhoa o tsitsitseng le mofuta oa lug ke tsa bophara ba DN32 ho ea ho DN600.bakeng sa boholo bo boholo, re sebelisa U mofuta oa li-valve tsa butterfly kapa li-flange tse peli. serurubele valve, e leng letoto le leng la lihlahisoa.

o ka fumana liphapang bakeng sa ho kengoa ha mofuta oa serurubele se lutseng se phefumolohang, mofuta oa U le mofuta oa flange habeli.

Likarolo tse ka Sehloohong tsa mofuta oa U

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 2-4, 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

Lintlha tse ka sehloohong ea U mofuta oa li-valve tsa serurubele

  • Kaho e kopanetsoeng e fella ka boima bo fokolang, sebaka se fokolang sa polokelo le ho kenya.
  • Sebaka sa centric shaft, 100% bi-directional bubble tightness, e etsang hore ho kenngoa ho amohelehe ka tsela efe kapa efe.
  • 'Mele o tletseng bore o fana ka khanyetso e fokolang ea ho phalla.
  • Ha ho likheo phasejeng ea phallo, e etsang hore ho be bonolo ho hloekisa le ho bolaea likokoana-hloko bakeng sa tsamaiso ea metsi a nooang joalo-joalo.
  • Rabara e kentsoeng ka hare ho 'mele e etsa mokelikeli hore o se ke oa kopana le' mele.
  • Moralo oa pinless disc o thusa ho thibela ntlha ea ho lutla ho disc.
  • ISO 5211 flange e holimo e bonolo bakeng sa ho iketsetsa habonolo le ho khutlisa mochini oa actuator.
  • Li-torque tse tlase tsa ts'ebetso li fella ka ts'ebetso e bonolo le khetho ea li-actuator tsa moruo.
  • Li-bearings tsa PTFE li etselitsoe ho thibela likhohlano le ho roala, ha ho hlokahale hore ho be le lubrication.
  • Lesela le kentsoeng 'meleng, liner e bonolo ho e khutlisa, ha ho kutu lipakeng tsa 'mele le lesela, e loketseng pheletso ea tšebeliso ea mohala.
  • ka flanges ea bohlokoa ho thusa ho kenya belofo e kholo ea serurubele.
u mofuta 01

Mefuta ea ts'ebetsobakeng sa U mofuta oa serurubele valve

gearbox ea letsoho
  • mefuta e felletseng ea DN350-DN1400
Sebapali sa moea
  • Pneumatic actuator double acting(DA)
  • Pneumatic actuator spring return(SR)
Motlakase oa motlakase
  • Sesebelisoa sa motlakase sa mofuta oa off-off
  • Modulating actuator
  • Ha e kenele metsi
  • Bopaki ba ho phatloha
Sekhahla sa mahala sa ISO5211 se tsamaisang pad
  • stem dimension le ISO flange customized ka kopo ya moreki.

ka kopo sheba holethathamo la rona la li-valve tsa serurubelebakeng sa lintlha kapa ikopanye le sehlopha sa rona sa thekiso ka kotloloho.

Tlhaloso ea tekheniki ea li-valve tsa mofuta oa U

Maemo:

Moqapi le Moetsi API609/EN593
Sefahleho le sefahleho ISO5752/EN558-1 letoto la 20
Qetellong ea flange ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150
Tekanyetso ea khatello PN6/PN6/PN16/PN25,ANSI Sehlopha sa125/150
Tlhahlobo le Tlhahlobo API598/EN12266/ISO5208
Letlapa la ho kenya actuator ISO5211

Likarolo tse ka sehloohong thepa eaU thaepa li-valve tsa serurubele:

Likarolo Lisebelisoa
'Mele Tšepe ea tšepe, tšepe ea carbon, tšepe e sa hloekang, tšepe e sa hloekang e duplex, Monel, Alu-bronze
Diski Alu-bronze / tšepe e sa hloekang / duplex / Monel / Hasterlloy
Liner EPDM/NBR/FPM/PTFE/Hypalon
Motsoako Tšepe e se nang tšepe/Monel/Duplex
Bushing PTFE
Liboutu Ts'epe e sa beng le mabali

Lisebelisoa tsa 'mele oa valve eaU thaepa li-valve tsa serurubele

Tšepe ea ductile
  • GGG40/50
  • GGG40.3(phekolo ea mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Kopo e akaretsang
  • Lisebelisoa tse boima, li-Cold application, 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 Marine

Lisebelisoa tsa disc tsa valve tsaU thaepa li-valve tsa serurubele

Nickel ea tšepe e koahetsoeng ka tšepe
  • GGG40/50
  • GGG40.3(phekolo ea mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Moea, metsi a sa cheseng kapa a batang
Nayilone ea tšepe e entsoeng ka ductile e koahetsoeng
  • GGG40/50
  • GGG40.3(phekolo ea mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Metsi a nooang, metsi (boholo. 70°C, boleng ba PH pakeng tsa 4.5 le 9)
DUctile iron PTFE e kentsoeng
  • GGG40/50
  • GGG40.3(phekolo ea mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Acids, alkalis, oli, metsi, moea
Ts'epe e sa beng le mabali
  • ASTM A 351 CF8/CF8M
  • Metsi a nooang, metsi a demineralized, solvents, metsi a indasteri
Duplex tšepe e sa hloekang
  • Duplex UB6/31803
  • Metsi a nooang, metsi a pholileng, metsi a leoatle, metsi a nang le demineralized, solvents, lijo
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

Lesela la letsoho la rabaraeaU thaepa li-valve tsa serurubele

NBR 0°C~90°C Aliphatic hydrocarbons(mafura, monko o fokolang o nang le oli, likhase), metsi a leoatle, moea o hatelitsoeng, phofo, granular, vacuum, phepelo ea khase
EPDM -20°C~110°C Metsi ka kakaretso(a chesang, a batang-,sea-,ozone-,ho sesa-,indasteri-, joalo-joalo). Li-acid tse fokolang,motsoako o fokolang oa letsoai, lino tse tahang,ketone,gase e 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, tse nkhang hamonate le tsa halogen, likhase tse chesang, metsi a chesang, mouoane, asiti ea inorganic, alkali.

Pontšo ea lihlahisoa

Butterfly-valve-U-type-pneumatic
Mofuta-U-butterfly-valve-003

Sesebelisoa sa Sehlahisoa:

Li-valve tsa mofuta oa U li sebelisoa hokae?

U thaepa li-valve tsa serurubele,joalo ka tse ling kaofelaserurubele se lutseng hantle,e sebelisoa haholo ho

  • Litsi tsa ho hloekisa metsi le litšila tse litšila
  • Indasteri ea pampiri, masela le tsoekere
  • Indasteri ea kaho, le tlhahiso ea ho cheka
  • Ho futhumatsa, ho futhumatsa moea, le ho potoloha ha metsi a pholileng
  • Li-conveyors tsa moea, le lisebelisoa tsa vacuum
  • Limela tse hatelitsoeng tsa moea, khase le desulphurization
  • Indasteri ea ho ritela, ea distilling le ea lik'hemik'hale
  • Lipalangoang le ho tšoara bongata bo ommeng
  • Indasteri ea matla

Li-valve tsa serurubele tse lutseng li tiile li netefalitsoe kaTŠEBELETSOUK leACSFora, haholo-holo bakeng sa mesebetsi ea metsi.

 

ACSwras

  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang