China Lug Uhlobo lweGear Operation Ductile Iron PTFE Butterfly iValve Manufacturer kwi China umzi-mveliso kunye nabavelisi |Nortech

Lug Uhlobo lweGear Operation Ductile Iron PTFE Butterfly Valve Manufacturer eTshayina

Lug Uhlobo lweGear Operation Ductile Iron PTFE Butterfly Valve Manufacturer e China Umfanekiso ofakiweyo

Inkcazelo emfutshane:

I-NORTECHyenye ephambiliLug butterfly valveUmenzi kunye noMboneleli.
Iivalvu zebhabhathane ezihleliyo ezihleliyo luhlobo lwelug, efakwe ngomkhono werabha.
Umsebenzi njengevalve yokwahlula kunye nevalve elawula ukuhamba.
uluhlu olubanzi lwesicelo kunye neendleko eziphantsi.
Uhlobo lwe-wafer phakathi kweeflange zomgangatho owahlukeneyo
I-NPS 1.5”-24” Ixhonywe phakathi kweeflange ANSI B16.1,ASME B16.5
Ubungakanani bobuso ngobuso: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Umqhubi we-lever / worm gearbox / umqhubi wombane / umqhubi we-pneumatic
ukusebenza Uxinzelelo: PN10/16/25,Class125/150
Ububanzi 40mm – 600 mm phakathi kweeflange EN1092 PN10,PN16,PN25
Umgangatho woyilo: API 609, BS EN 593, MSS SP-67.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Yintoni iLug butterfly valve?

Lug Butterfly Valve,olona yilo ludityanisiweyo olunobuso obufutshane ukuya kubuso.bungena phakathi kweeflange ezimbini, ezinezikhonkwane ezidlulayo ukusuka kwenye iflange ukuya kwenye.Ivalve ibanjwe kwindawo kwaye itywinwe nge-gasket ngokuxinana kwe-studs.I-valve ehlala i-butterfly ehlala i-lug ilula, ingenakugcinwa, ingabizi, kwaye ithembekile isisombululo kwizicelo ezahlukeneyo.

Lug Butterfly Valveivalve yekota ejikeleza i-90 degrees ukuvula okanye ukuvala ukuhamba kweendaba.Ine-disc ejikelezayo, eyaziwa ngokuba yibhabhathane, efunyenwe embindini womzimba osebenza njengendlela yokuvala ivalve.I-disc ixhunyiwe kwi-actuator okanye i-handle ngokusebenzisa i-shaft, ehamba ukusuka kwi-disc ukuya phezulu kwi-valve body.

Ukuhamba kwe-disc kuya kugqiba indawo yevalve yebhabhathane.I-valve ye-butterfly ehleliyo ehlala i-lug ingasebenza njenge-valve yokuhlukanisa ukuba i-disc ijikeleza i-90-degree epheleleyo, i-valve ivuliwe okanye ivaliwe ngokupheleleyo.

Ivalve yebhabhathane ikwasetyenziswa njengevalve elawula ukuhamba, ukuba idiski ayijiki iye kwikota epheleleyo, oko kuthetha ukuba ivalve ivuleleke ngokuyinxenye, singakwazi ukulawula ukuhamba kolwelo ngeengile ezahlukeneyo zokuvula.

(Itshati yeCV/KV yevalve yebhabhathane eyomelelayo ehleliyo iyafumaneka xa iceliwe)

Iimpawu eziphambili ze-NORTECH lug butterfly valve

Iimpawu eziphambili yeevalvu zebhabhathane ezihlala zihleli uhlobo lug

Ukwakhiwa kwe-compact kubangela ubunzima obuphantsi, indawo encinci yokugcina kunye nokufakwa.
Indawo ye-centric shaft, i-100% yokuqina kweqamza le-bi-directional, eyenza ufakelo lwamkeleke kulo naliphi na icala.
Umzimba ogcweleyo unika ukuxhathisa okuphantsi ukuhamba.
Akukho migodi kwipaseji yokuhamba, eyenza kube lula ukuyicoca kunye nokubulala iintsholongwane kwinkqubo yamanzi aselwayo njl.njl.
Iibheringi ezinemigca ye-PTFE ziyilelwe ukulwa nokukhuhlana kunye nokunxiba, akukho lubrication efunekayo.
I-lining efakwe emzimbeni, i-liner kulula ukuyibuyisela, akukho mhlwa phakathi komzimba kunye ne-lining, ilungele ukuphela kokusetyenziswa komgca.

I-NORTECH

Ivalve yebhabhathane eyomelelayo ehleliyo

uhlobo lug

Uyilo olungenapini

Iintlobo zokuSebenza ngenxaIivalve zebhabhathane zeLug

Phatha i-lever	Ivalve yebhabhathane PN10/16,Iklasi125/150 DN32-DN200 Ivalve yebhabhathane PN25,DN32-DN150
Ibhokisi yegiya ngesandla	uluhlu olupheleleyo ukusuka DN32-DN600
Umdlali we-pneumatic	I-pneumatic actuator esebenza kabini (DA) I-pneumatic actuator spring return(SR)
I-activator yombane	I-activator yombane evaliweyo I-activator emodareyithayo Into evikela amanzi Ubungqina bokudubula
Isiqu sasimahla se-ISO5211 sokuhambisa iphedi	isiqu sesiqu kunye ne-ISO flange elungiselelwe ngokwesicelo somthengi.

Inkcazo yobugcisa yevalve yebhabhathane yeLug

Iinxalenye eziphambili izixhoboye

Amacandelo	Izinto eziphathekayo
Umzimba	Intsimbi yesinyithi, intsimbi yekhabhoni, intsimbi engatyiwa, intsimbi ephindwe kabini, iMonel, iAlu-bronze
Idiskhi	Intsimbi yenickel edityanisiweyo igqunywe, inayiloni yentsimbi edityanisiweyo/iAlu-bronze/intsimbi engenanto/iduplex/Monel/Hasterlloy
Umgca	EPDM/NBR/FPM/PTFE/Hypalon
Isiqu	Intsimbi engatyiwayo/iMonel/Duplex
Bushing	PTFE
Iibholithi	Yenziwe ngentsimbi eshayinayo

Izixhobo zomzimba zevalveyeLugIvalve yebhabhathane

Intsimbi yentsimbi	GGG40/50 GGG40.3(iphathwe ubushushu) I-ASTM A536 60-40-18 BS2789 400-18	Ukusetyenziswa ngokubanzi Usetyenziso olunzima, izicelo ezibandayo, amashishini epetrochemical, izikhululo 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 zevalveyeLugIvalve yebhabhathane

I-Ductile iron nickel iqatywe	GGG40/50 GGG40.3(iphathwe ubushushu) I-ASTM A536 60-40-18 BS2789 400-18	Umoya, amanzi ashushu okanye abandayo angadlekiyo
I-Ductile iron nayiloni iqatywe	GGG40/50 GGG40.3(iphathwe ubushushu) I-ASTM A536 60-40-18 BS2789 400-18	Amanzi okusela, amanzi(ubukhulu 70°C, ixabiso le-PH phakathi kwe-4.5 kunye ne-9)
I-Ductile iron PTFE ifakwe	GGG40/50 GGG40.3(iphathwe ubushushu) I-ASTM A536 60-40-18 BS2789 400-18	Iiasidi, iialkali, i-oyile, amanzi, umoya
Yenziwe ngentsimbi eshayinayo	I-ASTM A 351 CF8/CF8M	Amanzi okusela, amanzi athotyiweyo, izinyibilikisi, amanzi emizi-mveliso
Duplex steel stainless	I-Duplex UB6/31803	Amanzi okusela, amanzi okupholisa, amanzi olwandle, amanzi agayiweyo, izinyibilikisi, ukutya
I-Alu-bronze	I-ASTM B584 C95400 BS 1400 AB2 DIN 1714-CuAl10Ni	Amanzi olwandle, amanzi okusela, igesi
Hasterlloy-C	CW-12MW A494	Phosphoric, hypochloric, acetic, formic, sulfurous

Ilayini yemikhono yerabhayeLugIvalve yebhabhathane

NBR	0°C~90°C	I-aliphatic hydrocarbons(amafutha,ivumba eliphantsi elineoyile,irhasi),amanzi olwandle,umoya ocinezelweyo,umgubo,igranular,vacuum,ubonelelo lwegesi
EPDM	-20°C~110°C	Amanzi ngokubanzi(ashushu-,abandayo-,ulwandle-,ozone-,ukuqubha-,imizi-mveliso, njalo njalo).Iiasidi ezibuthathaka,izisombululo zetyuwa ezibuthathaka,utywala,iiketones,igesi ezimuncu,ijusi yeswekile
EPDM yococeko	-10°C~100°C	Amanzi okusela, ukutya, amanzi okusela angenachlorine
EPDM-H	-20°C~150°C	I-HVAC, amanzi apholileyo, izinto zokutya kunye nejusi yeswekile
Viton	0°C~200°C	Uninzi lwe-aliphatic, aromatics kunye nehalogen hydrocarbons, igesi eshushu, amanzi ashushu, umphunga, iasidi ye-inorganic, ialkali.