Resilient lutseng serurubele belofo China Factory WRAS pakiloeng ka boleng bo phahameng

Tlhaloso e Khutšoanyane:

NORTECHis e 'ngoe ea tse etellang pele ChinaBalofo ea Butterfly e lutseng e tiileMoetsi le Mofani.

Li-valve tsa serurubele tse khonang ho lula, mofuta oa sephaphatha, tse kentsoeng ka letsoho la rabara.

Sebaka sa centric shaft, 100% bi-directional bubble tightness

mefuta e mengata ea ts'ebeliso le theko e tlase.

Mofuta oa wafer lipakeng tsa li-flange tsa maemo a fapaneng

Tekanyo ea Sefahleho le Sefahleho: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.

Lever / worm gearbox operator / motlakase opareitara / pneumatic opareitara

Khatello ea Mosebetsi: PN10/16/25, Sehlopha sa125/150

Moralo oa disc o senang pin ho thibela ho lutla ho tsoa ho disc

Moqapi o kopaneng le sebopeho se bonolo

Tlhokomelo e bonolo e nang le likarolo tse ka nkeloang sebaka

E sebetsa e le valve ea ho itšehla thajana le valve e laolang phallo.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Mofuta oa Resilient Seated Butterfly Valve Wafer ke Ofe?

Resilient Seated Butterfly Valve, e boetse e bitsoa "concentric", "rubber lined" le "rubber e lutseng" valve ea serurubele, e na le setulo sa rabara (kapa se tsitsitseng) pakeng tsa bophara ba ka ntle ba disc le lerako le 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.

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 khona ho laola ho phalla ha maro ka litsela tse sa tšoaneng tsa ho bula.

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

Mofuta oa Sephaphathehi sa Serurubele sa Resilient se lutseng,moralo o kopaneng ka ho fetesisa o nang le sefahleho se sekgutshwane.E lekana pakeng tsa li-flange tse peli, 'me li-studs li feta ho tloha flange e 'ngoe ho ea ho e' ngoe.Valve e ts'oaroa sebakeng mme e tiisitsoe ka gasket ka tsitsipano ea li-studs.Mofuta oa sephaka sa serurubele se lutseng se tiile ke tharollo e bobebe, e sa hlokomeloe, e sa jeng chelete e ngata ebile e tšepahala lits'ebetsong tse fapaneng.

Likarolo tse ka sehloohong tsa valve ea NORTECH e khonang ho lula fatše

Belofo ea serurubele e lutseng e khonahalalikarolo tsa moralo oa pinless disc

HOBANE'NGHO 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

Lintlha tse ka sehloohong of li-valve tsa serurubele tse lutseng

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.
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.

resilient seated butterfly valve drawing 01

Precision splined shaft

moralo bakeng sa bophara DN32-DN350

resilient-seated-butterfly-valve-drawing-02

resilient-seated-butterfly-valve-drawing-03

Sleeve sa rabara se bōpiloeng

Hexagon Shaft moralo

bakeng sa bophara ba DN400 le ho feta

resilient-seated-butterfly-valve-drawing-04

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

Mefuta ea ts'ebetso bakeng saLi-valve tsa serurubele tse lutseng ka thata

Tšoara lever	Butterfly valve PN10/16,Class125/150 DN32-DN200 Butterfly valve PN25,DN32-DN150
gearbox ea letsoho	mefuta e felletseng ea DN32-DN600
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.

Litlhaloso tsa tekheniki tsa li-valve tsa serurubele tse lutseng

Litekanyetso:

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

Lisebelisoa tsa likarolo tse ka sehloohongea li-valve tsa serurubele tse lutseng ka mokhoa o tsitsitseng:

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 li-valve discea belofo e lutseng ea serurubele e mahlahahlaha

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 rabaraof resilient lutseng serurubele belofo

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.