Umenzi weValve yeButterfly yeLug Type yaseTshayina kwifektri kunye nabavelisi baseTshayina

Umenzi weValve yeButterfly yohlobo lweLug Type Operation Ductile Iron PTFE Butterfly eTshayina

Umenzi weValve yeButterfly yohlobo lweLug Type Operation Ductile Iron PTFE eTshayina Umfanekiso oPhambili

Inkcazo emfutshane:

I-NORTECHngomnye wabaphambiliIvalvu yebhabhathane yeLugUmenzi kunye noMboneleli.
Iivalvu zebhabhathane ezihleli phantsi ezingashukumiyo, ezifakwe umkhono werabha.
Isebenza njengevalvu yokuzihlukanisa kunye nevalvu yokulawula ukuhamba kwamanzi.
uluhlu olubanzi lwezicelo kunye nexabiso eliphantsi.
Uhlobo lwe-wafer phakathi kwee-flanges zemigangatho eyahlukeneyo
I-NPS 1.5”-24” ifakelwe phakathi kweeflanges ze-ANSI B16.1, ASME B16.5
Ubukhulu boBuso ngoBuso: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Umqhubi webhokisi yegiya yelever / worm / umqhubi wombane / umqhubi wepneumatic
Uxinzelelo olusebenzayo: PN10/16/25, Class125/150
Ububanzi obuyi-40mm – 600 mm phakathi kweeflanges EN1092 PN10, PN16, PN25
Umgangatho woyilo: API 609, BS EN 593, MSS SP-67.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Yintoni ivalvu yebhabhathane yeLug?

Ivalvu yeButterfly yeLug,Uyilo oluncinci kakhulu olunemifutshane yobuso nobuso. Ingena phakathi kweeflange ezimbini, kunye neestud ezidlula ukusuka kwenye iflange ukuya kwenye. Ivalvu ibanjwe endaweni yayo kwaye ivalwe nge-gasket ngenxa yoxinzelelo lweestud. Uhlobo lwe-valve yebhabhathane ehleli phantsi ehlala iqinile sisisombululo esikhaphukhaphu, esingenakulungiswa, esingabizi kakhulu, nesithembekileyo kwizicelo ezahlukeneyo.

Ivalvu yeButterfly yeLugivalvu ejika ikota ejikeleza iidigri ezingama-90 ukuvula okanye ukuvala ukuhamba kwemidiya. Inediski ejikelezayo, eyaziwa ngokuba yibhabhathane, efumaneka embindini womzimba esebenza njengendlela yokuvala ivalvu. Idiski iqhagamshelwe kwi-actuator okanye kwisibambo esidlula kwi-shaft, edlula kwidiski ukuya phezulu komzimba wevalvu.

Ukuhamba kwediski kuya kumisela indawo yevalvu yebhabhathane. Uhlobo lwevalvu yebhabhathane ehleli phantsi ehlala iqinile ingasebenza njengevalvu yokwahlula ukuba idiski ijikeleza ngokupheleleyo i-90-degree turn, ivalvu ivuliwe okanye ivaliwe ngokupheleleyo.

Ivalvu yebhabhathane ikwasetyenziswa njengevalvu elawula ukuhamba kwamanzi, ukuba idiski ayijikelezi ukuya kumjikelo wekota epheleleyo, oko kuthetha ukuba ivalvu ivulekile kancinci, singalawula ukuhamba kwamanzi nge-open angle eyahlukeneyo.

(Itshati yeCV/KV yevalvu yebhabhathane ehleli phantsi ehlala iqinile iyafumaneka xa iceliwe)

Iimpawu eziphambili ze-NORTECH lug butterfly valve

Iimpawu eziphambili uhlobo lwe-lug ye-valve yebhabhathane ehleli phantsi eqinileyo

Ukwakhiwa okuncinci kwenza kube nzima kakhulu, kubekho indawo encinci yokugcina nokufakela.
Indawo yeshafti ephakathi, ukuqina kweqamza eliya kwicala eliphakathi, okwenza ukufakwa kwamkeleke nakweyiphi na indlela.
Umzimba ozele yimbobo awuniki ukumelana okuqinileyo nokuhamba kwamanzi.
Akukho mingxunya kwindlela yokuhamba kwamanzi, nto leyo eyenza kube lula ukuyicoca nokubulala iintsholongwane kwinkqubo yamanzi okusela njl.
Iibheringi ezifakwe kwi-PTFE zenzelwe ukulwa nokungqubana kunye nokuguguleka, akukho lubrication ifunekayo.
I-lining efakwe emzimbeni, i-liner kulula ukuyitshintsha, akukho mhlwa phakathi komzimba kunye ne-lining, ifanelekile ukusetyenziswa ekupheleni komgca.

I-NORTECH

Ivalvu yebhabhathane ehleli phantsi eqinileyo

uhlobo lwe-lug

Uyilo olungenazikhonkwane

Iintlobo zoMsebenzi ngenxaIivalvu zebhabhathane zeLug

Isixhobo sokuphatha	Ivalvu yebhabhathane PN10/16, iClass125/150 DN32-DN200 Ivalvu yebhabhathane PN25, DN32-DN150
Ibhokisi yegiya ephathwa ngesandla	uluhlu olupheleleyo ukusuka kwi-DN32-DN600
I-actautor yomoya	I-actuator ye-pneumatic esebenza kabini (DA) Ukubuya kwentwasahlobo ye-actuator ye-pneumatic (SR)
Isixhobo sombane	Isixhobo sombane esisebenza ngohlobo oluvaliweyo Ukulawula i-actuator Into evikela amanzi Ubungqina bokuqhuma
Iphedi yokushukuma ye-ISO5211 yasimahla	ubukhulu besiqu kunye neflange ye-ISO eyenzelwe wena xa umthengi ecela.

Iinkcukacha zobugcisa zevalvu yebhabhathane yeLug

Izinto eziphambili zezintoye

Iinxalenye	Izixhobo
Umzimba	Isinyithi esithambileyo, isinyithi sekhabhoni, isinyithi esingenasici, isinyithi esingenasici esiphindwe kabini, iMonel, ibronze ye-Alu
Idiski	I-Ductile iron nickel egqunywe, i-ductile iron nylon egqunywe/i-Alu-bronze/intsimbi engatyiwayo/i-duplex/iMonel/iHasterlloy
I-Liner	I-EPDM/NBR/FPM/PTFE/Hypalon
Isiqu	Intsimbi engenasici/iMonel/iDuplex
Ukugquma ngezihlahla	I-PTFE
Iibholti	Yenziwe ngentsimbi eshayinayo

Izixhobo zomzimba wevalvuyeI-LugIvalvu yebhabhathane

Isinyithi esithambileyo	GGG40/50 GGG40.3 (inyangwe ngobushushu) I-ASTM A536 60-40-18 BS2789 400-18	Ukusetyenziswa ngokubanzi Izicelo ezinzima, Izicelo ezibandayo, amashishini e-petrochemical, izitishi zamandla
Yenziwe ngentsimbi eshayinayo	I-ASTM A 351 CF8/CF8M I-Duplex UB6/31803	Amayeza, ukutya, isiselo
I-Alu-bronze	I-ASTM B584 C95400 BS 1400 LG1 I-DIN 1705(RG10)	Inkonzo yaseLwandle

Izixhobo zediski yevalvuyeI-LugIvalvu yebhabhathane

I-Ductile iron nickel egqunywe nge-camera	GGG40/50 GGG40.3 (inyangwe ngobushushu) I-ASTM A536 60-40-18 BS2789 400-18	Umoya, amanzi ashushu okanye abandayo angangcolisiyo
I-nylon yentsimbi ethambileyo egqunywe nge-ductile	GGG40/50 GGG40.3 (inyangwe ngobushushu) I-ASTM A536 60-40-18 BS2789 400-18	Amanzi okusela, amanzi (ubuninzi. 70°C, ixabiso le-PH liphakathi kwe-4.5 kunye ne-9)
I-PTFE yentsimbi ephothiweyo	GGG40/50 GGG40.3 (inyangwe ngobushushu) I-ASTM A536 60-40-18 BS2789 400-18	Iiasidi, iialkali, ioyile, amanzi, umoya
Yenziwe ngentsimbi eshayinayo	I-ASTM A 351 CF8/CF8M	Amanzi okusela, amanzi angenazimbiwa, izinyibilikisi, amanzi emizi-mveliso
Intsimbi engenasici yeDuplex	I-Duplex UB6/31803	Amanzi okusela, amanzi okupholisa, amanzi olwandle, amanzi angenazimbiwa, izinyibilikisi, ukutya
I-Alu-bronze	I-ASTM B584 C95400 BS 1400 AB2 I-DIN 1714-CuAl10Ni	Amanzi olwandle, amanzi okusela, igesi
I-Hasterlloy-C	CW-12MW A494	I-phosphorus, i-hypochloric, i-acetic, i-formic, i-sulfurous

Ilayini yesikhindi serabhayeI-LugIvalvu yebhabhathane

I-NBR	0°C~90°C	Iihydrocarbons ze-Aliphatic (amafutha, iioyile ezinevumba eliphantsi, iigesi), amanzi olwandle, umoya ocinezelweyo, iipowders, iigranular, i-vacuum, unikezelo lwegesi
I-EPDM	-20°C~110°C	Amanzi ngokubanzi (ashushu, abandayo, olwandle, ozone, ukudada, amashishini, njl.njl.). Iiasidi ezibuthathaka, izisombululo zetyuwa ezibuthathaka, utywala, iiketones, iigesi ezimuncu, ijusi yeswekile
I-EPDM yococeko	-10°C~100°C	Amanzi okusela, ukutya, amanzi okusela angenachlorine
I-EPDM-H	-20°C~150°C	I-HVAC, amanzi abandayo, ukutya kunye nejusi yeswekile
IViton	0°C~200°C	Iihydrocarbon ezininzi ze-aliphatic, aromatic kunye ne-halogen, iigesi ezishushu, amanzi ashushu, umphunga, i-inorganic acid, i-alkali