I-China U Section Butterfly Valve Flanged Wafer Ifektri yaseChina enefektri esezingeni eliphezulu nabakhiqizi

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

I-U Section Butterfly Valve Flanged Wafer Ifektri yaseShayina enesithombe esivelele sekhwalithi ephezulu

Incazelo emfushane:

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

I-U Section Butterfly Valve Uhlobo lwe-Flanged Wafer

Isihlalo senjoloba esiqinile esivundisiwe emzimbeni.

Idizayini Nokukhiqiza okujwayelekile: API609/EN593

Umzimba: Insimbi ethambile/insimbi yekhabhoni/insimbi engagqwali/ithusi le-Alu

Idiski: Insimbi ethambile/insimbi yekhabhoni/insimbi engagqwali/ithusi le-Alu

Isihlalo: EPDM/NBR/FKM/Silicone

Ubuso nobuso: ISO5752/EN558-1 uchungechunge 20

Isiphetho se-Flange EN1092-2 PN10/PN16/PN25,ANSI 125/150

Uhlobo U DN350-DN1200(14″-48″)

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Iyini ivalvu yebhabhathane yesigaba se-U?

I-valve yebhabhathane yesigaba se-U, iUhlobo lwevalvu yebhabhathane ehlala iqinile, ibizwa nangokuthi ivalvu yebhabhathane “egxilile”, “enerabha efakwe ngaphakathi” kanye “nerabha ehleli ngaphakathi”, inesihlalo serabha (noma esiqinile) phakathi kobubanzi bangaphandle bediski nodonga lwangaphakathi lwevalvu.

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

I-valve ye-Butterfly iyi-valve ejika ngekota ejikeleza ama-degree angu-90 ukuvula noma ukuvala ukugeleza kwemidiya. Ine-disc eyindilinga, eyaziwa nangokuthi i-butterfly, etholakala enkabeni yomzimba esebenza njengendlela yokuvala i-valve. I-disc ixhunywe ku-actuator noma isibambo nge-shaft, edlula kusuka ku-disc iye phezulu komzimba we-valve.

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 ngokuvula okuhlukahlukene.i-engeli.

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

Okwesibili, ngokwendlela yokufaka,I-valve yebhabhathane yesigaba se-U,futhi iyivalvu yohlobo lwe-wafer.

Ama-flange aklanyelwe ukulungelelaniswa ngakunye nokufakwa kwama-valve amakhulu. Ngoba enkampanini yethu, ama-valve e-butterfly ahlala eqinile uhlobo lwe-wafer kanye nohlobo lwe-lug angobubanzi obuqala ku-DN32 kuya ku-DN600. Ngosayizi abakhulu, sisebenzisa ama-valve e-butterfly e-flange yohlobo lwe-U noma i-valve ye-butterfly e-flange ephindwe kabili, okungenye imikhiqizo ehlukahlukene.

Ungathola umehluko wokufakwa kohlobo lwe-wafer ye-butterfly ehlezi kahle, uhlobo lwe-U kanye nohlobo lwe-flange ephindwe kabili.

Izici Eziyinhloko ze-valve ye-butterfly yesigaba se-NORTECH U

Izici eziyinhloko kweI-valve yebhabhathane yesigaba se-U

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.
Irabha efakwe ngaphakathi emzimbeni yenza uketshezi olungathintani nomzimba.
Ukwakheka kwediski engenaphini kuyasiza ukuvimbela iphuzu lokuvuza kwidiski.
I-flange ephezulu ye-ISO 5211 ilungele ukwenza izinto zibe lula futhi ifake kabusha i-actuator.
Ama-torque aphansi okusebenza aholela ekusebenzeni okulula kanye nokukhetha i-actuator engabizi.
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.

Izinhlobo ZokusebenzangobaI-valve yebhabhathane yesigaba se-U

Ibhokisi legiya elenziwa ngesandla	ububanzi obuphelele kusukela ku-DN350-DN1400
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.

sicela ubheke ku-ikhathalogi yethu yama-valve e-butterflyukuthola imininingwane noma xhumana nethimba lethu lokuthengisa ngqo.

Ukucaciswa kobuchwepheshe kwe-valve ye-butterfly yesigaba se-U

Amazinga:

Umklamo kanye noMkhiqizi	I-API609/EN593
Ubuso nobuso	Uchungechunge lwe-ISO5752/EN558-1 20
Isiphetho se-Flange	I-ISO1092 PN6/PN10/PN16/PN25, ANSI B16.1/ANSI B 16.5 125/150
Isilinganiso sokucindezela	I-PN6/PN6/PN16/PN25, Isigaba se-ANSI 125/150
Ukuhlolwa Nokuhlolwa	I-API598/EN12266/ISO5208
Iphedi yokufaka ye-Actuator	I-ISO5211

Izinto eziyinhloko zezinto zokwakhaI-valve yebhabhathane yesigaba se-U :

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-valveI-valve yebhabhathane yesigaba se-U

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