Umkhiqizi we-China Lug Type Gear Operation Ductile Iron PTFE Butterfly Valve efektri nabakhiqizi baseChina

Umkhiqizi we-Lug Type Gear Operation Ductile Iron PTFE Butterfly Valve eChina

Umkhiqizi we-Lug Type Gear Operation Ductile Iron PTFE Butterfly Valve eShayina Isithombe Esivelele

Incazelo emfushane:

I-NORTECHungomunye wabaphambiliI-Lug butterfly valveUmkhiqizi kanye Nomhlinzeki.
Amavalvu ebhabhathane ahlala phansi aqinile, afakwe umkhono werabha.
Isebenza njenge-valve yokuzihlukanisa kanye ne-valve yokulawula ukugeleza.
ububanzi besicelo kanye nezindleko eziphansi.
Uhlobo lwe-wafer phakathi kwama-flanges ajwayelekile ahlukahlukene
I-NPS 1.5”-24” Ifakwe phakathi kwama-flange ANSI B16.1, ASME B16.5
Ubukhulu bokubukana ubuso nobuso: I-API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Umqhubi webhokisi legiya le-lever / worm / umqhubi kagesi / umqhubi womoya
Ingcindezi yokusebenza: PN10/16/25, Class125/150
Ububanzi obungu-40mm – 600 mm phakathi kwama-flange EN1092 PN10, PN16, PN25
Izinga lokuklama: i-API 609, i-BS EN 593, i-MSS SP-67.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Iyini i-Lug butterfly valve?

I-Lug Butterfly Valve,umklamo omncane kakhulu omfushane kakhulu ubuso nobuso. Ungena phakathi kwama-flange amabili, kanye nama-stud adlula esuka kwelinye i-flange adlule kwelinye. I-valve ibanjwe endaweni yayo futhi ivalwe nge-gasket ngenxa yokuqina kwama-stud. Uhlobo lwe-valve ye-butterfly ehlezi kahle luyisisombululo esilula, esingenakulungiswa, esingabizi kakhulu, futhi esithembekile kwizicelo ezahlukahlukene.

I-Lug Butterfly Valveivalvu yokujika ngekota ejikeleza ama-degree angu-90 ukuvula noma ukuvala ukugeleza kwemidiya. Inediski eyindilinga, eyaziwa nangokuthi uvemvane, etholakala enkabeni yomzimba esebenza njengendlela yokuvala ivalvu. Idiski ixhunywe ku-actuator noma isibambo nge-shaft, edlula kusukela kudiski iye phezulu komzimba wevalvu.

Ukunyakaza kwediski kuzonquma indawo yevalvu yebhabhathane. Uhlobo lwe-valvu yebhabhathane ehlezi kahle lungasebenza njengevalvu yokuhlukanisa uma idiski ijikeleza ngokugcwele ngamadigri angu-90, ivalvu ivuliwe noma ivaliwe ngokuphelele.

I-valve ye-Butterfly isetshenziswa futhi njenge-valve elawula ukugeleza, uma idiski ingajikelezi ibe yi-quarter-turn ephelele, kusho ukuthi i-valve ivulekile kancane, singalawula ukugeleza koketshezi nge-opening angle ehlukahlukene.

(Ishadi le-CV/KV le-valve ye-butterfly ehlezi kahle liyatholakala uma liceliwe)

Izici Eziyinhloko ze-valve ye-butterfly ye-NORTECH lug

Izici eziyinhloko uhlobo lwe-lug lwama-valve e-butterfly ahlala eqinile

Ukwakhiwa okufushane kuholela ekutheni kube nesisindo esincane, isikhala esincane sokugcina nokufaka.
Indawo yomgodi ophakathi, ukuqina kwebhamuza okuqondiswa kabili okungu-100%, okwenza ukufakwa kwamukeleke kunoma iyiphi indlela.
Umzimba ogcwele unikeza ukumelana okuphansi kokugeleza.
Akukho mingxunya endleleni yokugeleza, okwenza kube lula ukuhlanza nokubulala amagciwane ohlelweni lwamanzi aphuzwayo njll.
Ama-bearings ane-PTFE aklanyelwe ukulwa nokuguguleka, akukho ukuthambisa okudingekayo.
I-lining efakwe emzimbeni, i-liner kulula ukuyishintsha, ayinakugqwala phakathi komzimba ne-lining, ifanele ukusetshenziswa komugqa wokugcina.

I-NORTECH

I-valve yebhabhathane ehlala iqinile

uhlobo lwe-lug

Umklamo ongenaphini

Izinhlobo Zokusebenza ngobaAmavalvu ebhabhathane le-Lug

Isibambo sesibambo	Ivalvu yebhabhathane PN10/16, Class125/150 DN32-DN200 I-valve yebhabhathane PN25, DN32-DN150
Ibhokisi legiya elenziwa ngesandla	ububanzi obuphelele kusukela ku-DN32-DN600
I-actautor yomoya	I-actuator ye-pneumatic esebenza kabili (DA) Ukubuya kwentwasahlobo ye-actuator yomoya (SR)
I-actuator kagesi	I-actuator kagesi yohlobo oluvaliwe I-actuator yokulawula Ivikela amanzi Ubufakazi bokuqhuma
Iphedi yokunyakaza ye-ISO5211 yamahhala	ubukhulu besiqu kanye ne-flange ye-ISO eyenziwe ngokwezifiso ngesicelo sekhasimende.

Ukucaciswa kobuchwepheshe kwe-Lug butterfly valve

Izinto eziyinhloko zezingxenyekwe

Izingxenye	Izinto zokwakha
Umzimba	Insimbi ethambile, insimbi yekhabhoni, insimbi engagqwali, insimbi engagqwali ephindwe kabili, iMonel, ithusi le-Alu
Idiski	I-Ductile iron nickel coated, i-ductile iron nylon coated/i-Alu-bronze/insimbi engagqwali/i-duplex/i-Monel/i-Hasterlloy
I-Liner	I-EPDM/NBR/FPM/PTFE/Hypalon
Isiqu	Insimbi engagqwali/iMonel/iDuplex
Ukuthungwa kwezihlahla	I-PTFE
Amabholti	Insimbi engagqwali

Izinto zomzimba we-valvekweI-LugI-Butterfly Valve

Insimbi ethambile	I-GGG40/50 I-GGG40.3 (iphathwe ngokushisa) I-ASTM A536 60-40-18 BS2789 400-18	Isicelo esijwayelekile Izicelo Ezinzima, Izicelo Ezibandayo, Izimboni Ze-petrochemical, Iziteshi Zamandla
Insimbi engagqwali	I-ASTM A 351 CF8/CF8M I-Duplex UB6/31803	Imithi, ukudla, isiphuzo
Ithusi le-Alu	I-ASTM B584 C95400 I-BS 1400 LG1 I-DIN 1705(RG10)	Isevisi Yasemanzini

Izinto zediski yevalvukweI-LugI-Butterfly Valve

I-Ductile iron nickel embozwe nge-coated	I-GGG40/50 I-GGG40.3 (iphathwe ngokushisa) I-ASTM A536 60-40-18 BS2789 400-18	Umoya, amanzi ashisayo noma abandayo angaboli
I-Ductile iron nylon embozwe ngendwangu	I-GGG40/50 I-GGG40.3 (iphathwe ngokushisa) I-ASTM A536 60-40-18 BS2789 400-18	Amanzi aphuzwayo, amanzi (ubuningi. 70°C, inani le-PH eliphakathi kuka-4.5 no-9)
I-Ductile yensimbi ye-PTFE efakwe ngaphakathi	I-GGG40/50 I-GGG40.3 (iphathwe ngokushisa) I-ASTM A536 60-40-18 BS2789 400-18	Ama-asidi, ama-alkali, uwoyela, amanzi, umoya
Insimbi engagqwali	I-ASTM A 351 CF8/CF8M	Amanzi aphuzwayo, amanzi angenawo amaminerali, izinyibilikisi, amanzi ezimboni
Insimbi engagqwali ye-Duplex	I-Duplex UB6/31803	Amanzi aphuzwayo, amanzi apholile, amanzi olwandle, amanzi angenawo amaminerali, izinyibilikisi, ukudla
Ithusi le-Alu	I-ASTM B584 C95400 I-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

Indwangu yesiketi serabhakweI-LugI-Butterfly Valve

I-NBR	0°C~90°C	Ama-hydrocarbon angasebenzi kahle (amafutha, amafutha aqukethe iphunga eliphansi, amagesi), amanzi olwandle, umoya ocindezelwe, izimpushana, i-granular, i-vacuum, ukuhlinzekwa kwegesi
I-EPDM	-20°C~110°C	Amanzi ngokuvamile (ashisayo, abandayo, olwandle, ozone, ukubhukuda, izimboni, njll.). Ama-asidi abuthakathaka, izixazululo zikasawoti ezibuthakathaka, utshwala, ama-ketone, amagesi amuncu, ijusi likashukela
I-EPDM Yenhlanzeko	-10°C~100°C	Amanzi aphuzwayo, ukudla, amanzi okuphuza angena-chlorine
I-EPDM-H	-20°C~150°C	I-HVAC, amanzi abandayo, ukudla kanye nojusi kashukela
I-Viton	0°C~200°C	Ama-hydrocarbon amaningi e-aliphatic, aromatic kanye ne-halogen, amagesi ashisayo, amanzi ashisayo, umusi, i-inorganic acid, i-alkali