Iivalvu zeButterfly eziphindwe kabini ezingaqhelekanga

Yintoni iIvalvu yeButterfly ephindwe kabini engaqhelekanga

Ivalvu yebhabhathane engaqhelekanga kabiniyivalvu yemizi-mveliso enoyilo lwesakhiwo esingaqhelekanga kabini. Ingasuka ngokukhawuleza kumphezulu wokutywina ngesakhiwo seshaft yevalvu enezithintelo ezimbini, kwaye inemisebenzi yokulawula ulwelo kunye neyokunqumla. Iimpawu zayo eziphambili kukumelana noxinzelelo oluphezulu, ukuguguleka okuphantsi, ubomi obude kunye nokusebenza okuphezulu kokutywina. Isetyenziswa kakhulu kwiindawo ezininzi ezifana nokubonelela ngamanzi asezidolophini kunye nokutsalwa kwamanzi, isinyithi, kunye nomzi-mveliso weekhemikhali.

Iinkcukacha zeIvalvu yeButterfly ephindwe kabini engaqhelekangas

Ulwazi lweeValve

Ubungakanani: I-NPS 1-1/2 intshi ukuya kwi-NPS 80 intshi (DN40 ukuya kwi-DN2000)

Uluhlu loxinzelelo: Iklasi eyi-150lb, Iklasi yama-300, Iklasi yama-600.

Phelisa uQhagamshelo: Isonka esisicaba, iFlange, iLug.

I-Actuator: I-Lever, Ibhokisi yeGear, I-Pneumatic Actuator, I-Electric Actuator, I-Hydraulic Actuator

Izinto eziphathekayo: Intsimbi ye-Ductile, i-WCB, iNtsimbi engagqwaliyo, i-Duplex Stainless Stee, i-CF8, i-CF8M, i-CF3, i-CF3M, i-C95800, i-4A, i-5A, njl.

Imigangatho

Inkcazo kunye neempawu zesakhiwo

Uyilo oluphindwe kabini oluyi-eccentric:

Iziko le-valve shaft liyaphambuka kwiziko le-butterfly plate nakwiziko le-valve body channel ngaxeshanye (oko kukuthi "ii-offsets ezimbini"), ukuze i-butterfly plate ikwazi ukuphuma ngokukhawuleza kumphezulu wokuvala xa ivulwa, nto leyo enciphisa ukungqubana kunye nokuguga.

Ukulungiswa kokutywina:

Umphezulu wokutywina udla ngokwenziwa ngentsimbi engagqwaliyo okanye ngerabha yesilicone, idityaniswe noyilo lweringi yokutywina kabini, olusombulula ngempumelelo ingxaki yokuvuza kwemingxunya yeshaft, kwaye izinga lokuvuza linokulawulwa kwinqanaba elikufutshane ne-zero.

Iingenelo eziphambili

Ukumelana noxinzelelo oluphezulu kunye nobomi obude:

Xa kuthelekiswa nevalvu yebhabhathane esembindini, isakhiwo esiphindwe kabini esingaqhelekanga siphucula kakhulu ukumelana noxinzelelo (uxinzelelo oluqhelekileyo lunokufikelela kwiKlasi 300), kwaye uyilo lwesihlalo sevalvu yesinyithi luxhasa ukusetyenziswa kobushushu obuphezulu (ukuya kuthi ga kwi-425°C).

Ukumelana okuphantsi kokusebenza:

Isakhiwo esiphindwe kabini esingaqhelekanga sinciphisa i-torque yokuvula, okwenza ukusebenza kube lula kwaye kunciphisa izinga lokungaphumeleli ngaphezulu kwe-30%.

Uhlengahlengiso lweemeko ezininzi:

Ixhasa izixhobo zesandla, izixhobo ze-worm, iindlela zomoya, kunye neendlela zokuqhuba ngombane, kwaye ifanelekile kwiimidiya eziquka amanzi, ioyile, igesi, kunye nezinto ezibolayo.

Uthelekiso lweentsimi zesicelo

Umenzi weValve yeNSW nguinkokeli yeefektri zeButterfly Valve zaseTshayina, iivalvu zethu zebhabhathane ziqukaIvalvu yebhabhathane engaqhelekanga kabini, iivalvu zebhabhathane ezingaqhelekanga eziphindwe kathathu,iivalvu zebhabhathane ezisebenzayo eziphezulukunye neevalvu zebhabhathane zesihlalo serabha. Ukuba ufuna iinkcukacha zobugcisa ezineenkcukacha nceda unxibelelane nathi.

Ivalvu yebhabhathane ephindwe kabini: Ukuchaneka okucwangcisiweyo kokulawula ukuhamba kwamanzi ngokungxamisekileyo

Yenza ngcono ukusebenza kwemibhobho kunye nokuthembeka kwayo ngeValve yethu yeButterfly ePhambili yeDouble Eccentric. Yenziwe ngobunjineli obuchanekileyo kunye nolawulo lomgangatho oluqinileyo, le valve imele isisombululo esifanelekileyo kumashishini afuna ukusebenza kakuhle, ukulungiswa okuncinci, kunye nokuvalwa okuqinileyo.

Uyilo Oluphambili: Inzuzo Yokuxazululwa Okuphindwe Kabini

Ngokungafaniyo neevalvu zebhabhathane eziqhelekileyo, uyilo lwethu luquka izinto ezimbini ezahlukeneyo ezingaqhelekanga (ii-offsets):

1. I-Stem Offset Emva kwe-Disc Centerline:Inciphisa ukungqubana ngexesha lokusebenza.

2. I-Stem Axis Offset evela kwiPipe/Seat Center:Yenza isenzo esikhethekileyo sokukhamera ikhamera.

Lo mgaqo we-double-offset uqinisekisa ukuphakamisa iidiskiicacile ngokupheleleyoyesiciko sesihlalo esiqinileyo xa umsebenzi uqala. Isiphumo?

• Ukunxiba Izihlalo Okunciphile Kakhulu:Inciphisa ukudibana okurhabaxa, yandisa ubomi bevalvu ngokubalulekileyo.

• I-Torque Esebenzayo Ephantsi Kakhulu:Ivumela ukusebenza okugudileyo ngeebhokisi zegiya ezincinci nezingabizi kakhulu, ii-actuators zomoya, okanye ii-actuators zombane.

• Ukuvalwa Okuqinileyo Okunokuthenjwa:Ifezekisa ukuthembeka okumangalisayo kokuvala ulwelo kunye neegesi kuzo zombini iindlela zokuhamba komoya.
Ulondolozo oluNciphisiweyo: Uyilo oluqinileyo luthetha ukunciphisa iindleko zomjikelo wobomi.

Yenzelwe Ukusebenza Nokuqina:

•Ulwakhiwo Oluqinileyo: Lufumaneka kwizixhobo zexabiso eliphezulu kuquka iDuctile Iron (GGG40/50), iCarbon Steel (WCB, LCC), iStainless Steel (CF8/CF8M), kunye nee-alloys ezikhethekileyo zokumelana noxinzelelo olunzima (PN10/16/25, Class 150/300) kunye neendawo ezirhabaxa.

•I-Superior Sealing: Inezihlalo ezikwaziyo ukumelana neemeko ezinzima (ii-EPDM, i-NBR, iinketho zeViton®) okanye izihlalo zesinyithi ezizikhethela zona xa kushushu kakhulu/zisebenzisa izixhobo ezirhabaxa.

•Umatshini Ochanekileyo: Uqinisekisa ukulingana okufanelekileyo, ukusebenza kakuhle, kunye nomjikelo wokusebenza ngokusisigxina emva komjikelo.

•Incinci kwaye ilula: Ibonelela ngesithuba esikhulu kunye nokonga ubunzima phezu kweevalvu zesango okanye zeglobe, okwenza kube lula ukufakela kunye neemfuno zenkxaso.

•Ukuthobela iMigangatho yeHlabathi: Yenzelwe ukuhlangabezana okanye ukudlula iinkcukacha ze-API 609, EN 593, ISO 5752, kunye ne-ISO 5211.

Umthombo wakho othembekileyo ovela eTshayina:

Njengomvelisi ohamba phambili waseTshayina kunye nomthengisi wehlabathi, sidibanisa itekhnoloji yemveliso yanamhlanje kunye nokuqinisekiswa komgangatho oqinileyo. Sinikezela ngeevalvu zebhabhathane eziphindwe kabini ezisebenza kakuhle ezihlangabezana neemfuno ezingqongqo zamazwe ngamazwe.

Kutheni Ufanele Usebenzisane Nathi?

•Amaxabiso ngqo kuMvelisi:Ixabiso elikhuphisanayo ngaphandle kokubeka umgangatho esichengeni.

•Ubungcali bokwenza ngokwezifiso:Yenza izixhobo, ubungakanani (DN50 - DN1200+), uqhagamshelo lwasekupheleni (olune-flanged, i-wafer, i-lug), kunye nokusebenza ngokweemfuno zakho.

•Umgangatho Ohlala Uhleli:Ulawulo oluqinileyo lwenkqubo luqinisekisa ukuhambelana okuthembekileyo, okuqhelekileyo phakathi kweqela.

•Uthotho lweeNkonzo zeHlabathi:Uthutho olusebenzayo luqinisekisa ukuhanjiswa okuthembekileyo kwihlabathi liphela.

•Uxhaso lobuchwepheshe:Isikhokelo seengcali sokukhetha, ukusebenzisa, kunye nokudibanisa.

Izicelo ezifanelekileyo:

→Izityalo Zokucoca Amanzi Nenkunkuma

→ Ukuveliswa koMbane (Amanzi Abandayo, Iinkqubo zeFuel)

→ I-HVAC kunye nokuFudumeza/ukupholisa kweSithili

→ Ioyile neGesi (Ukucocwa, iiPayipi – iinkonzo eziphakathi)

→ Ukucubungula iikhemikhali kunye ne-Petrochemical

→ Iinkqubo zaseLwandle kunye neeNdawo zangaphandle

→ Ushishino lwePulp kunye nePhepha

→ Imigca yeNkqubo yoShishino ngokubanzi

Yiva umahluko owenziwa bubunjineli bokuchaneka. Qhagamshelana nathi, umenzi kunye nomthengisi wakho ozinikeleyo waseTshayina, ukuze ufumane iimfuno zakho zeDouble Eccentric Butterfly Valve kwaye ufumane isisombululo esikrelekrele sokulawula ukuhamba kwamanzi okubalulekileyo.

Izixhobo zeNewsway Valve Umenzi weemveliso

IUmvelisi weValve waseTshayinaukusukaiTshayina, umzimba weevalvu zayo kunye nezinto zokuhombisa zinokufumaneka ngaphakathiYenziwe ngenkohlisouhlobo kunyeUkuphosauhlobo. Ecaleni kweYenziwe ngentsimbi eshayinayokwayeIntsimbi yeCarbonizinto eziphathekayo, nathiiivalvu zokwenzakwizixhobo ezikhethekileyo ezifana ne-titanium, i-nickel alloys, i-HASTELLOY®*, i-INCOLOY®, i-MONEL®, i-Alloy 20, i-super-duplex, i-corrosion resistant alloys kunye nezixhobo ze-urea grade.

Izixhobo zeValve ezikhoyo