I-China Lug Type Gear Operation Ductile Iron PTFE Butterfly Valve Manufacturer e-China ifektri nabakhiqizi |Nortech

I-Lug Type Gear Operation Ductile Iron PTFE Butterfly Valve Manufacturer e-China

Incazelo emfushane:

I-NORTECHingenye ehamba phambiliLug butterfly valveUmkhiqizi nomhlinzeki.
Amavalvu ovemvane ahlezi anganyakazi, afakwe umkhono wenjoloba.
Isebenza njenge-valve yokuhlukanisa kanye ne-valve elawula ukugeleza.
anhlobonhlobo isicelo kanye nezindleko eziphansi.
Uhlobo lwe-wafer phakathi kwama-flange wezinga elihlukile
I-NPS 1.5”-24” Ifakwe phakathi kwama-flanges ANSI B16.1, ASME B16.5
Ubukhulu bobuso nobuso: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
I-Lever / worm gearbox opharetha / opharetha kagesi / opharetha we-pneumatic
Ingcindezi yokusebenza: PN10/16/25,Class125/150
Ububanzi 40mm – 600 mm phakathi kwamaflange EN1092 PN10,PN16,PN25
Idizayini ejwayelekile: API 609, BS EN 593, MSS SP-67.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Iyini i-valve ye-Lug butterfly?

I-Lug Butterfly Valve,idizayini ehlangene kakhulu enobuso obufushane nobuso obufushane.ilingana phakathi kwama-flange amabili, nezigxobo ezidlulayo zisuka kwelinye iflentshi ziye kwelinye.I-valve ibanjwe endaweni yayo futhi ivalwe nge-gasket ngokushuba kwezikhonkwane.

I-Lug Butterfly Valvei-valve yokujika kwekota ezungeza amadigri angu-90 ukuze ivule noma ivale ukugeleza kwemidiya.Inediski eyindilinga, eyaziwa nangokuthi uvemvane, etholakala phakathi nendawo yomzimba esebenza njengendlela yokuvala yevalvu.I-disc ixhunywe ku-actuator noma isibambo ngokusebenzisa i-shaft, edlula isuka kudiski iye phezulu emzimbeni we-valve.

Ukunyakaza kwe-disc kuzonquma indawo ye-butterfly valve.Uhlobo lwe-lug ye-butterfly ehlezi eqinile lungasebenza njenge-valve ehlukanisayo uma i-disc ijikeleza ukuphenduka okugcwele kwe-90-degree, i-valve ivuliwe noma ivaliwe ngokuphelele.

I-valve ye-Butterfly iphinde isetshenziswe njenge-valve elawula ukugeleza, uma i-disc ingajikijeli ibe yi-quarter-turn egcwele, kusho ukuthi i-valve ivuleke kancane, singakwazi ukulawula ukugeleza koketshezi ngama-engeli ahlukahlukene okuvula.

(Ishadi le-CV/KV levalve uvemvane ehlezi eqinile liyatholakala uma licelwa)

Izici Eziyinhloko ze-NORTECH lug butterfly valve

Izici eziyinhloko yamavalvu evemvane ehlezi eqinile uhlobo lwe-lug

Ukwakhiwa okuhlangene kubangela isisindo esincane, indawo encane yokugcina nokufakwa.
Isikhundla se-centric shaft, ukuqina kwebhamuza le-bi-directional bi-directional, okwenza ukufakwa kwamukeleke kunoma iyiphi indlela.
Umzimba ogcwele ubhorekile unikeza ukumelana okuphansi kokugeleza.
Azikho izimbobo kuphaseji lokugeleza, okwenza kube lula ukuhlanza nokubulala amagciwane ohlelweni lwamanzi aphuzwayo njll.
Ama-PTFE ama-bearings anemigqa yakhelwe ukulwa nokungqubuzana nokuguga, akukho lubrication edingekayo.
Ulayini ofakwe emzimbeni, ulayini kulula ukuwushintsha, akukho ukugqwala phakathi komzimba nolayini, olungele ukuphela komugqa.

I-NORTECH

Ivalve uvemvane ehlezi eqinile

uhlobo lwe-lug

Umklamo ongenaphini

Izinhlobo Zokusebenza okweAma-valve e-butterfly

Bamba i-lever	Butterfly valve PN10/16,Class125/150 DN32-DN200 Butterfly valve PN25,DN32-DN150
U-gearbox owenziwe ngesandla	ububanzi obugcwele kusuka ku-DN32-DN600
I-actautor ye-pneumatic	I-pneumatic actuator double acting(DA) I-pneumatic actuator spring return(SR)
I-actuator kagesi	I-activator kagesi evaliwe I-actuator eshintshayo Ubufakazi bamanzi Ubufakazi bokuqhuma
Isiqu samahhala se-ISO5211 pad	i-stem dimension kanye ne-ISO flange eyenziwe ngokwezifiso ngokucela kwekhasimende.

Ukucaciswa kobuchwepheshe kwe-Lug butterfly valve

Izingxenye eziyinhloko zezintokwe

Izingxenye	Izinto zokwakha
Umzimba	I-Ductile iron,carbon steel,stainless steel,duplex stainless steel,Monel,Alu-bronze
Idiski	I-ductile iron nickel iboshwe, inayiloni yensimbi edonsayo iboshwe/Alu-bronze/insimbi engagqwali/duplex/Monel/Hasterlloy
I-Liner	I-EPDM/NBR/FPM/PTFE/Hypalon
Isiqu	Insimbi engagqwali/Monel/Duplex
Bushing	I-PTFE
Amabhawudi	Insimbi engagqwali

Izinto zokwakha ze-valvekweLugI-Butterfly Valve

Insimbi ye-ductile	GGG40/50 GGG40.3(iphathwe ukushisa) I-ASTM A536 60-40-18 BS2789 400-18	Isicelo esijwayelekile Izicelo ezinzima, izicelo ezibandayo, izimboni ze-petrochemical, iziteshi zikagesi
Insimbi engagqwali	I-ASTM A 351 CF8/CF8M I-Duplex UB6/31803	Umuthi,ukudla,isiphuzo
I-Alu-bronze	I-ASTM B584 C95400 I-BS 1400 LG1 I-DIN 1705(RG10)	Inkonzo Yasolwandle

Izinto ze-valve disckweLugI-Butterfly Valve

I-Ductile iron nickel iboshwe	GGG40/50 GGG40.3(iphathwe ukushisa) I-ASTM A536 60-40-18 BS2789 400-18	Umoya, amanzi ashisayo noma abandayo angagqwali
I-Ductile iron inayiloni eboshwe	GGG40/50 GGG40.3(iphathwe ukushisa) I-ASTM A536 60-40-18 BS2789 400-18	Amanzi aphuzwayo, amanzi(ubukhulu 70°C, inani le-PH phakathi kuka-4.5 no-9)
I-Ductile iron PTFE ifakwe umugqa	GGG40/50 GGG40.3(iphathwe ukushisa) I-ASTM A536 60-40-18 BS2789 400-18	Ama-Acid, ama-alkali, uwoyela, amanzi, umoya
Insimbi engagqwali	I-ASTM A 351 CF8/CF8M	Amanzi aphuzwayo, amanzi akhishwe amaminerali, izincibilikisi, amanzi ezimboni
Duplex insimbi engagqwali	I-Duplex UB6/31803	Amanzi okusela, amanzi okupholisa, amanzi olwandle, amanzi ancibilikisiwe, izincibilikisi, ukudla
I-Alu-bronze	I-ASTM B584 C95400 BS 1400 AB2 I-DIN 1714-CuAl10Ni	Amanzi olwandle, amanzi aphuzwayo, igesi
I-Hasterlloy-C	CW-12MW A494	I-Phosphoric, i-hypochloric, i-acetic, i-formic, i-sulfurous

I-raber sleeve linerkweLugI-Butterfly Valve

I-NBR	0°C~90°C	I-aliphatic hydrocarbons(amafutha,iphunga eliphansi eliqukethe uwoyela,igesi),amanzi olwandle,umoya ocindezelwe,umpushana,imbudumbudu,ivacuum,ukunikezwa kwegesi
I-EPDM	-20°C~110°C	Amanzi ngokuvamile(ashisayo-,abandayo-,ulwandle-,i-ozone-,ukubhukuda-,imboni-, njll).Ama-asidi abuthakathaka,izixazululo ezibuthakathaka zikasawoti,utshwala,amaketone,igesi emuncu,ijusi kashukela
I-EPDM yenhlanzeko	-10°C~100°C	Amanzi aphuzwayo, ukudla, amanzi okuphuza angenayo i-chlorine
EPDM-H	-20°C~150°C	I-HVAC, amanzi abandayo, izinto zokudla nejusi kashukela
Viton	0°C~200°C	Ama-aliphatic, anuka kamnandi kanye nama-halogen hydrocarbons, amagesi ashisayo, amanzi ashisayo, umusi, i-asidi ye-inorganic, i-alkali