Lilemo tse fetang 25 tsa boiphihlelo ba tšebeletso ea OEM le ODM

Valve ea Mofuta oa U Butterfly

Tlhaloso e Khutšoanyane:

Thevalve ea serurubele ea mofuta oa U e habeliE na le moaho o tšoanang o tiileng o lutseng ka mokhoa o tiileng joalo ka mofuta oa wafer, empa e na le li-flange tse kopaneng lipheletsong ka bobeli bakeng sa ho hokahanya hantle ha flange le ho kenya habonolo. Setulo sa rabara se koahetsoe ka botlalo 'meleng, ho netefatsa tiiso e tiileng, e tšoarellang ntle le likarolo tse arohaneng tsa setulo. E entsoe ho latela API 609 / EN 593, boholo ba DN350–DN1200 (14″–48″), litekanyetso tsa khatello PN10 / PN16 / PN25 le ANSI Class 125/150. Nortech ke moetsi le mofani oa li-valve tsa serurubele tsa mofuta oa U tse etellang pele Chaena.

Moralo oa flange o kopaneng o felisa tlhoko ea li-adapter tsa flange, o fokotsa nako ea ho kenya le kotsi ea ho se lumellane hantle - haholo-holo bohlokoa bakeng sa liphaephe tse bophara bo boholo mesebetsing ea metsi, nosetso le lits'ebetso tsa indasteri. 'Mele le disc li fumaneha ka tšepe e ductile, tšepe ea carbon, tšepe e sa hloekang, le alu-bronze ho lumellana le mecha ea phatlalatso e senyang kapa e hlokang matla. Lisebelisoa tsa setulo li kenyelletsa EPDM, NBR, FKM, le silicone, tse koahelang mefuta e fapaneng ea mocheso le mefuta ea mokelikeli. Flange e kaholimo ea ISO 5211 e netefatsa hore e lumellana ka kotloloho le li-actuator tsa letsoho, tsa motlakase le tsa pneumatic. Li-valve tsohle lia lekoa le ho hlahlojoa ho latela API 598 / EN 12266.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Valve ea Serurubele ea Mofuta oa U e Habeli e nang le Flange e 'Meli — Tlhahlobo ea Selelekela
Valve ea Serurubele e nang le Flanged U ea Mofuta o le Mong ke Eng?

Thevalve ea serurubele ea mofuta oa U e habelike valve e tiileng e lutseng ka serurubele — e boetse e bitsoa valve ea serurubele e "concentric", "rabara e nang le rabara", kapa "rabara e lutseng ka rabara". E na le setulo sa rabara se tiileng se koahetsoeng ka ho toba 'meleng, pakeng tsa bophara ba kantle ba disc le lebota la kahare la valve, ho netefatsa ho koaloa ho tšepahalang ho tiileng ho pholletsa le mefuta e mengata ea lits'ebetso.

Valve e potolohang ka kotara e potolohang ka 90° ho bula kapa ho koala phallo ea mokelikeli ka botlalo. Disiki e chitja - e kentsoeng bohareng ba 'mele oa valve - e sebetsa e le mokhoa oa mantlha oa ho koala, o hokahaneng le actuator kapa mohele ka shaft e bohareng. Ha disc e phethela potoloho e felletseng ea likhato tse 90, valve e sebetsa e levalefo ya ho beha thokoHa e butsoe hanyane, e sebetsa e levalve e laolang phallo, e lumellang taolo e nepahetseng ka dikhutlo tse fapaneng tsa ho bula.

Mabapi le mokhoa oa ho kenya, mofuta oa U o arotsoe e levalve ea mofuta oa waferLeha e na le di-flange tse pedi tse kopaneng tse lahlelwang mmeleng, boholo ba yona ba ho shebana difahleho bo tshwana le ba mofuta o tlwaelehileng wa wafer — e le nyane ka moralo, e lekana pakeng tsa di-flange tse pedi tsa diphaephe tse nang le di-stud tse fetang ho tloha lehlakoreng le leng ho ya ho le leng. Valve e tshwerwe sebakeng sa yona mme e kwalwa ka di-gasket tlasa kgatello ya stud. Di-flange tse kopaneng di etseditswe ka ho kgetheha ho thusa ho hokahanya le ho kenya, ho etsa hore tlhophiso ena e be kgetho e kgethwang bakeng sa boholo ba diphaephe tse kgolo.

Ho Nortech, di-valve tsa serurubele tse dulang ka thata tse nang le mofuta wa wafer le mofuta wa lug di kwahela DN32–DN600. Bakeng sa bophara bo boholo, valve ya serurubele e nang le mofuta wa U e sebediswa — e fanang ka kaho e tshwanang ya setulo se tiileng ka boholo ba DN350–DN1200 (14″–48″).

Chate ea CV/KV ea mofuta oa U oa valve ea serurubele e lulang e tiile e fumaneha ha ho kopuoa.

Mofuta oa U khahlanong le Wafer khahlanong le oa Flanged habeli— mefuta e meraro ea ho kenya e na le moaho o tšoanang oa ho lula o tiileng empa e fapana ka tsela eo e hokahanang ka eona le phaephe. ​​Papiso e ka tlase e bontša liphapang tsa bohlokoa tsa khokahano ea ho qetela le mokhoa oa ho kenya.

DN350–DN1200 PN10 / PN16 / PN25 Sehlopha sa ANSI 125/150 Setulo sa rabara se entsoeng ka vulcanized Ho hokahanya ha flange e kopaneng E bobebe ebile ha e hloke tlhokomelo
Papiso ea ho kenya valve ea serurubele e lutseng ka thata - mofuta oa wafer, mofuta oa U, mofuta o habeli oa flange
Papiso ea ho kenya: mofuta oa wafer / mofuta oa U / mofuta o habeli o nang le flange
Valve ea Serurubele ea Mofuta oa U — Ponelopele ea Likarolo tse ka Sehloohong
Likarolo tsa mantlha tsa valve ea serurubele e lutseng ka mokhoa o tsitsitseng oa U
Kaho e nyane — boima bo tlase, sebaka se fokolang sa polokelo le sa ho kenya
Sekoti se bohareng, ho tiisa ka 100% ho tiisa matheba ka mahlakoreng a mabeli, tataiso efe kapa efe ea ho kenya
'Mele o tletseng mokoti — khanyetso e tlase ea phallo
Tsela ea phallo e se nang masoba — e bonolo ho e hloekisa le ho e bolaea likokoana-hloko, e loketse metsi a nooang
'Mele o nang le rabara — mokelikeli ha o kopane le 'mele oa tšepe
Moralo oa diski e se nang phini — o felisa litsela tsa ho lutla ha diski
Sekoahelo se kaholimo sa ISO 5211 — boiketsetso bo bonolo le ho lokisa bocha actuator
Torque e tlase ea ts'ebetso - khetho ea actuator e theko e tlase
Li-bearing tse nang le PTFE — ha li hloke tlhokomelo, ha ho hlokahale setlolo
Lesela le kentsweng — le bonolo ho le nkela sebaka, ha le senyehe mmeleng, le loketse tshebeletso ya pheletso ya mola
Li-flange tse kopaneng — li ​​nolofalletsa ho hokahanya le ho kenya li-valve tse bophara bo boholo ka nepo
Pono ea sehlahisoa sa mofuta oa U se nang le valve ea serurubele e lutseng ka thata
Valve ea Serurubele ea Mofuta oa U — Tlhahlobo ea Tekheniki ea Mojule oa 1
Litlhaloso tsa tekheniki
Maemo
Moralo le tlhahisoAPI 609 / EN 593
Lifahleho li talimaneLetoto la 20 la ISO 5752 / EN 558-1
Bofelo ba FlangeISO 1092 PN6/10/16/25 | ANSI B16.1 / B16.5 Sehlopha sa 125/150
Tekanyetso ea khatelloPN6 / PN10 / PN16 / PN25 | Sehlopha sa ANSI 125/150
Teko le tlhahloboAPI 598 / EN 12266 / ISO 5208
Ho kenya actuatorISO 5211
Lisebelisoa tsa likarolo tse kholo
'MeleTšepe e qhibilihisitsoeng, tšepe ea khabone, tšepe e sa ruseng, tšepe e sa ruseng e habeli, Monel, Alu-bronze
DisikiTšepe e ntšitsoeng ka har'a ductile (e koahetsoeng ka nikel kapa nylon), Alu-bronze, tšepe e sa hloekang, duplex, Monel, Hastelloy
LeselaEPDM / NBR / FPM / PTFE / Hypalon
KutuTšepe e sa ruseng / Monel / Duplex
Ho betlaPTFE
LiboutuTs'epe e sa beng le mabali
Valve ea Serurubele ea Mofuta oa U — Tlhahlobo ea Mojule oa 2 oa Litlhaloso tsa Theknoloji
Lisebelisoa tsa 'mele oa valve
Thepa Meputso e tloaelehileng Likopo tse tloaelehileng
Tšepe e qhibilihisitsoeng
  • GGG40/50
  • GGG40.3 (e phekoloa ka mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Tšebeliso e akaretsang
  • Litšebeliso tse boima, tse batang, tsa petrochemical, tsa liteishene tsa motlakase
Ts'epe e sa beng le mabali
  • ASTM A351 CF8 / CF8M
  • Duplex UB6 / 31803
  • Meriana, lijo le lino tse tahang
Alu-bronze
  • ASTM B584 C95400
  • BS 1400 LG1
  • DIN 1705 (RG10)
  • Tšebeletso ea likepe
Lisebelisoa tsa diski ea valve
Thepa Meputso e tloaelehileng Likopo tse tloaelehileng
DI nikeli 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
E koahetsoe ka nylon ea DI
  • GGG40/50
  • GGG40.3 (e phekoloa ka mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Metsi a nooang, metsi (max. 70°C, pH 4.5–9)
DI PTFE e kentsoe ka hare
  • GGG40/50
  • GGG40.3 (e phekoloa ka mocheso)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Li-acid, alkali, oli, metsi, moea
Ts'epe e sa beng le mabali
  • ASTM A351 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
Hastelloy-C
  • CW-12MW A494
  • Li-acid tsa phosphorus, hypochloric, acetic, formic, sulfur
Sekoahelo sa letsoho la rabara
Thepa Sebaka sa mocheso Mecha ea phatlalatso e loketseng
NBR 0°C – 90°C Li-hydrocarbon tse nang le monko o fokolang (li-fuel, oli e nkhang hamonate hanyane, likhase), metsi a leoatle, moea o hatelitsoeng, phofo, thepa ea granular, vacuum, phepelo ea khase
EPDM −20°C – 110°C Metsi ka kakaretso (a chesang, a batang, leoatle, ozone, letamo la ho sesa, indasteri), li-acid tse fokolang, litharollo tse fokolang tsa letsoai, li-alcohol, li-ketone, likhase tse bolila, lero la tsoekere
EPDM ea bohloeki −10°C – 100°C Metsi a nooang, lijo, metsi a nooang a sa nang le chlorine
EPDM-H −20°C – 150°C HVAC, metsi a pholileng, lijo, lero la tsoekere
Viton (FKM) 0°C – 200°C Li-hydrocarbon tse nang le monko o monate, tse nkhang hamonate le tse nang le halogen, likhase tse chesang, metsi a chesang, mouoane, li-acid tse sa pheleng, li-alkali
Valve ea Serurubele ea Mofuta oa U — Mefuta ea Tlhahlobo ea Ts'ebetso
Mefuta ea ts'ebetso ea valve ea serurubele ea mofuta oa U
Lebokose la letsoho
Mefuta e felletseng, DN350–DN1400
Sesebelisoa sa ho tsamaisa moea
Ho sebetsa habeli (DA)
Ho khutla ha selemo (SR)
Sesebelisoa sa motlakase
Mofuta oa ho tima
Mofuta oa ho fetola
Ha e kenele metsi
Ha e phatlohe
Kutu e lokolohileng
Sebaka sa ho kenya sa ISO 5211
Sefate sa kutu le sa ISO se etselitsoeng motho ka mong ha ho kopuoa

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

Valve ea Serurubele ea Mofuta oa U — Pontšo ea Sehlahisoa Pontšo ea Pele
Pokello ea lihlahisoa
Valve ea serurubele ea mofuta oa U e nang le actuator ea pneumatic
Valve ea Serurubele ea Mofuta oa U - Pneumatic e Sebetsang
Ka sesebelisoa sa ho sebetsa ka pneumatic
Disiki ea valve ea serurubele ea mofuta oa U e nang le sekoahelo sa Nylon 11
Valve ea Serurubele ea Mofuta oa U
Disiki e nang le sekoahelo sa Nylon 11
Valve ea Serurubele ea Mofuta oa U — Ponelopele ea Likopo tsa Lihlahisoa
Lisebelisoa tsa sehlahisoa
Litsi tsa kalafo ea metsi le litšila
Indasteri ea pampiri, masela le tsoekere
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
Limela tse hatelletsoeng tsa moea, khase le desulphurization
Indasteri ea ho ritela, ho qhibilihisa le ho sebetsa lik'hemik'hale
Tsamaiso le tsamaiso e omileng ea bongata
Indasteri ea motlakase
Li-valve tsa serurubele tse lutseng ka thata li netefalitsoe kaWRAS(UK) leACS(Fora), haholo-holo bakeng sa lits'ebetso tsa mesebetsi ea metsi.
WRAS
WRAS
Morero oa Boeletsi ba Melao ea Metsi
ACS
ACS
Bopaki ba Conformité Sanitaire

  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang