I-China U Section Butterfly Valve Flanged Wafer China ifektri enefektri yekhwalithi ephezulu nabakhiqizi |Nortech

I-U Section Butterfly Valve Flanged Wafer China ifektri enekhwalithi ephezulu

Ifektri ye-U Section Butterfly Valve Flanged Wafer China enesithombe esifakiwe sekhwalithi ephezulu

Incazelo emfushane:

I-NORTECHis enye yeChina ehamba phambiliI-U Section Butterfly Valve Umkhiqizi nomhlinzeki.

U Isigaba Butterfly Valve Flanged Wafer uhlobo

Isihlalo senjoloba esiqinile sinyakazekile emzimbeni.

Idizayini kanye nezinga Lokukhiqiza:API609/EN593

Umzimba: I-Ductile iron/carbon steel/stainless steel/Alu-bronze

I-Disc: I-Ductile iron/carbon steel/stainless steel/Alu-bronze

Isihlalo:EPDM/NBR/FKM/Silicone

Ubuso nobuso: ISO5752/EN558-1 uchungechunge 20

I-Flange end EN1092-2 PN10/PN16/PN25,ANSI 125/150

Thayipha i-U DN350-DN1200(14″-48″)

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Iyini i-valve ye-butterfly yesigaba sika-U?

Ivalve yevemvane yesigaba, iiwuhlobo lwevalve uvemvane oluhlezi luqinile, luphinde lubizwe ngokuthi “i-concentric”,” irabha enemigqa” kanye “ne-rubber ehlezi” uvemvane, inesihlalo senjoloba (noma esiqinile) phakathi kobubanzi bangaphandle bediski nodonga lwangaphakathi lwe i-valve.

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

I-Butterfly valve iyi-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.

I-valve ye-Butterfly iphinde isetshenziswe njenge-valve elawula ukugeleza, uma i-disc ingazungezi kuze kube yikota egcwele, kusho ukuthi i-valve ivuleke kancane, singakwazi ukulawula ukugeleza koketshezi ngokuvula okuhlukahlukene.i-angle.

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

Okwesibili, ngokwendlela yokufaka,I-valve ye-butterfly yesigaba,futhi i-valve yohlobo lwe-wafer.

ama-flange aklanyelwe ukuqondanisa nokufakwa kwama-valve kasayizi omkhulu. enkampanini yethu, ama-valve e-butterfly ahlezi eqinile uhlobo lwe-wafer nohlobo lwe-lug luwububanzi be-DN32 kuya ku-DN600.ngobukhulu obukhulu, sisebenzisa ama-valve ovemvane ohlobo lwe-U noma ama-flange aphindwe kabili. uvemvane valve, okungolunye uchungechunge lwemikhiqizo.

ungase uthole umehluko wokufakwa kohlobo lwewafer uvemvane oluhlala luqinile, uhlobo lwe-U kanye nohlobo lwe-flange oluphindwe kabili.

Izici Eziyinhloko ze-NORTECH U ingxenye ye-butterfly valve

Izici eziyinhloko kweI-valve ye-butterfly yesigaba

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.
Irabha efakwe ngaphakathi emzimbeni yenza uketshezi ukuthi lungaxhumani nomzimba.
Idizayini ye-pinless disc iyasiza ukuvimbela iphuzu lokuvuza kudiski.
I-ISO 5211 top flange ivumelana nokuzenzakalela kalula kanye nokufakwa kabusha kwe-actuator.
Ama-torque aphansi okusebenza aphumela ekusebenzeni okulula nasekukhetheni i-actuator eyongayo.
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.

Izinhlobo ZokusebenzaokweI-valve ye-butterfly yesigaba

U-gearbox owenziwe ngesandla	uhla oluphelele kusuka ku-DN350-DN1400
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.

ngicela ubhekisele kuikhathalogi yethu yama-valve ovemvaneukuze uthole imininingwane noma uxhumane nethimba lethu labadayisi ngokuqondile.

Ukucaciswa kobuchwepheshe kwevalve yevemvane yesigaba U

Amazinga:

Umklami kanye nomkhiqizi	I-API609/EN593
Ubuso nobuso	ISO5752/EN558-1 uchungechunge 20
Ukuphela kwe-Flange	ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150
Isilinganiso sokucindezela	PN6/PN6/PN16/PN25,ANSI Class125/150
Ukuhlolwa nokuhlolwa	I-API598/EN12266/ISO5208
Iphedi yokufaka i-Actuator	ISO5211

Izingxenye eziyinhloko izinto zeI-valve ye-butterfly yesigaba :

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

Impahla yomzimba ye-valve yeI-valve ye-butterfly yesigaba

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