Monga gwero la ma valve opanga mpira kuphatikiza R&D, kapangidwe, kupanga ndi kugulitsa, titha kuwonetsetsa kuti magwiridwe antchito a valavu iliyonse ya mpira ali oyenerera. Ma valve a mpira opangidwa ndi kampani yathu amagwiritsidwa ntchito kwambiri mu mafuta, gasi, mankhwala, madzi a m'nyanja, kumanga zombo ndi madera ena, ndipo akhala akudziwika ndikuyamikiridwa ndi makasitomala. Tapezanso ziphaso za ISO 9001, ISO14001, CE-PED, API6D, API 6FA, API 607, SIL3, ATEX, ISO15848-1, ndi zina.
Kusankhidwa kwa mitundu ya Industrial Ball Valve
Wopanga valavu ya mpira NSW adadzipereka kupanga mavavu a mpira omwe angagwiritsidwe ntchito bwino pazovuta zosiyanasiyana zogwirira ntchito, kuphatikiza Cryogenic (-196 ℃), kutentha kwambiri, kuthamanga kwambiri, vacuum (kupanikizika koyipa). Angagwiritsidwenso ntchito mapaipi madzimadzi a zidulo, alkalis ndi TV wapadera kuti n'zosavuta crystallize ndi zosavuta kukokoloka.
Sinthani chitetezo chanu ndi ma valve athu otseka mwadzidzidzi (ESDVs) ndi ma SDV, opangidwa kuti aziyankha mwachangu pakagwa ngozi.
Sankhani Segment Ball Valve yathu, V Notch Ball Valve, ndi Control Ball Valve pamapangidwe apamwamba omwe amapereka kasamalidwe kabwino ka kayendedwe kake.
Dziwani mavavu ampira apamwamba kwambiri amapaipi amafuta achilengedwe opangidwa kuti azikhala olimba komanso ochita bwino. Ndibwino kuti muzitha kuyendetsa bwino gasi muzochita zosiyanasiyana.
NSW High-quality Double Block ndi Bleed Ball Valves opangidwa kuti azigwira ntchito bwino komanso otetezeka. Oyenera ntchito zosiyanasiyana mafakitale, kuonetsetsa ntchito yodalirika ndi kupewa kutayikira.
Sinthani makina anu amadzimadzi ndi ma Vavu athu a Mpira wamtundu wa L ndi mtundu wa T. Ma valve awa amapangidwa kuti akhale olondola komanso odalirika, oyenera ntchito iliyonse yamafuta, gasi ndi mankhwala.
Gulani Mavavu Abwino Kwambiri Olowera Mpira kuchokera kwa opanga ma valve a mpira, opangidwa kuchokera ku chitsulo cha kaboni ndi chitsulo chosapanga dzimbiri kuti muwonetsetse mphamvu ndi magwiridwe antchito pazosowa zanu zamafakitale.
Onani kusankha kwathu kwa Stainless Steel Ball Valve Class 150 mu CF8 ndi CF8M, yoyenera kupititsa patsogolo bwino komanso chitetezo pamapaipi anu.
Limbikitsani makina a mapaipi ndi Floating Ball Valve Side Entry, yopereka magwiridwe antchito odalirika komanso kukhazikitsa. Oyenera ntchito zamalonda ndi zogona.
Kudziwa ma Valves athu olimba a Carbon Steel Ball omwe ali ndi mapangidwe a flange ndi Trunnion Mounting kuti agwire bwino ntchito zosiyanasiyana.
Momwe Mungalamulire Ubwino wa Vavu ya Mpira
Kuwongolera khalidwe la ma valves a mpira kumafuna kulimbikitsa kulamulira kuchokera kuzinthu monga kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.
Sankhani Wopereka Ma Valve Oyenera:
Choyamba, muyenera kusankha woperekera valavu ya mpira yemwe ali ndi mbiri yabwino komanso chidziwitso cholemera. Posankha wogulitsa, muyenera kuwunikanso ziyeneretso zake, zida zopangira ndi kuchuluka kwazinthu. NSW idzakhala bwenzi lanu la China wopanga ma valve.
Yang'anirani Mwatsatanetsatane Ubwino wa Zida Zopangira Mavavu:
Zida zomwe zimagwiritsidwa ntchito muzitsulo za mpira zimakhudza mwachindunji khalidwe lawo. Muyenera kusankha opangira zinthu zopangira zapamwamba kwambiri ndikuwunika mosamalitsa komanso kuyang'anira zinthu zopangira.
Limbitsani Kuwongolera Njira Yopangira Ma Vavu:
Popanga ma valves a mpira, kuwongolera njira kuyenera kulimbikitsidwa, ndipo ntchito ziyenera kuchitidwa mosamalitsa motsatira malamulo oyendetsera ntchito kuti zitsimikizire kuwongolera koyenera kwa ulalo uliwonse kuti tipewe zoopsa zomwe zimachitika chifukwa cha ntchito yosayenera.
Konzani Njira Yowunikira Ubwino wa Vavu:
Pambuyo pomaliza kupanga ma valve a mpira, kuwunika kwatsatanetsatane komanso mwatsatanetsatane kuyenera kuchitidwa. Zida zoyendera ziyenera kukhala zapamwamba komanso zolondola, ndipo njira zowunikira ziyenera kuyendetsedwa mosamalitsa malinga ndi miyezo.
Limbitsani Ntchito Yogulitsa Fakitale ya Valve:
Nkhani zabwino zomwe makasitomala amakumana nazo ziyenera kuyankhidwa mwachangu, nkhani zabwino zomwe zimabuka ziyenera kuthetsedwa munthawi yake, ndipo zogulitsa ndi ntchito ziyenera kukonzedwa mwachangu kuti zipitilize kusangalatsa makasitomala.
Momwe Mungasankhire Mavavu Olondola a Mpira
Pali mitundu yambiri ya mavavu a mpira. Ndi valve yogwiritsidwa ntchito kwambiri yomwe nthawi zambiri imagwiritsidwa ntchito poyang'anira ndi kudula madzi otuluka. Ndikofunikira kwambiri kusankha mavavu olondola a mpira. Tiyeni timvere malangizo aChina Ball Valve Factory-NSW
Kusankhidwa kwa ma valve a mpira:
Vavu Yoyandama ya Mpira:
Mpira wa valavu ya mpira ukuyandama. Pansi pa kukakamizidwa kwapakati, mpirawo ukhoza kutulutsa kusuntha kwina ndikukankhira mwamphamvu pamalo osindikizira a chotulukapo kuti mutsimikizire kusindikiza kotuluka. Nthawi zambiri amagwiritsidwa ntchito pa mavavu a mpira pansi pa 8".
Trunnion Mounted Ball Valve:
Poyerekeza ndi valavu yoyandama ya mpira, pamene ikugwira ntchito, mphamvu yopangidwa ndi mphamvu yamadzimadzi kutsogolo kwa valavu pa mpira imafalikira kumtunda, ndipo mpirawo sudzasunthira kumpando wa valve, kotero mpando wa valve udzakhala. osapirira kupsyinjika kwakukulu. Chifukwa chake, valavu yokhazikika ya mpira imakhala ndi torque yaying'ono, kupindika kwa mipando yaying'ono, kusindikiza kokhazikika, moyo wautali wautumiki, ndipo ndiyoyenera kupanikizika kwambiri komanso nthawi zambiri zapakati.
Awiri Piece Ball Valve
Amakhala ndi thupi lamanzere la valve ndi thupi lamanja la valve. Kawirikawiri, mavavu oponyedwa adzalandira mawonekedwe awiri, monga valavu ya mpira wa WCB, valavu ya mpira wa CF8, valavu ya mpira wa CF8M, ndi zina zotero. Mtengo wopangira udzakhala wotsika kusiyana ndi wa mavavu opangira mpira.
Valve ya Mpira Wamagulu Atatu
Valavu yamagulu atatu nthawi zambiri imakhala ndi thupi la valve, mpira ndi tsinde la valve. Thupi la valve limagawidwa m'zidutswa zitatu, ndipo mpira umazungulira mu thupi la valve kuti ukwaniritse ntchito yosinthira.
Valavu yamagulu atatu imagwiritsidwa ntchito makamaka mupaipi kuti idule, kugawa ndikusintha njira yoyendetsera sing'anga.
Side Entry Ball Valve
Kulowera ndi kutulutsa kwa mpira wa valavu yolowera mbali kumakhala mbali ya thupi la valavu, ndipo nsonga yozungulira mpira imayenderana ndi mayendedwe a payipi.
Valve Yapamwamba Yolowera Mpira
Mpira wa valve yolowera pamwamba ili pamwamba pa valve. Mapangidwewa amalola kuti zida zamkati zisinthidwe ndikusungidwa popanda kusokoneza mapaipi, kuchepetsa kwambiri nthawi yokonza ndi mtengo.
Modular design: Zigawo zazikuluzikulu monga mpira, mpando wa valve ndi chisindikizo zimatha kusokonezeka mwamsanga ndikusinthidwa.
Torque yotsika kwambiri: Malo olumikizana pakati pa mpira ndi mpando wa valve ndi ochepa, ndipo torque yogwiritsira ntchito ndi yochepa.
Makhalidwe odziyeretsa: Kuzungulira kwa mpira kumatha kuchotsa sikelo pampando wa valve ndikuchepetsa kutsekeka kwa madzimadzi.
Zida zambiri zosindikizira: Zisindikizo zazinthu zosiyanasiyana zimatha kusankhidwa malinga ndi mawonekedwe osiyanasiyana azama media.
Kusankha kwa kapangidwe ka Mpira mu Ball Valve
Valve Yathunthu ya Port Ball
M'mimba mwake valavu ya valavu ya valavu ya mpira ndi yofanana ndi m'mimba mwake ya payipi, ndiye kuti, kutalika kwa mpirawo kumafanana ndi m'mimba mwake mwa payipi, nthawi zambiri kumakhala ndi choyezera chotsika chotsika komanso chotsika kwambiri, chomwe chingatsimikizire kuti madzimadzi amasunga kuchepa kwapang'onopang'ono komanso kuthamanga kwachangu pamene akudutsa mu valve. Kuonjezera apo, chifukwa cha malo akuluakulu osindikizira pakati pa mpira ndi mpando wa valve, ntchito yosindikiza imakhala yabwino.
Valve ya Mpira wa Port Wochepetsedwa
Njira ya valavu ya valavu yochepetsedwa ya mpira idzachepetsedwa mpaka kufika pamtunda wina usanayambe ndi pambuyo pa mpira, ndiye kuti, mpirawo ndi wocheperapo kusiyana ndi m'mimba mwake wa chitoliro, ndi mawonekedwe osakanikirana ndi kulemera kwake. Komabe, amachepetsa kukana koyezera koyenda komanso kuthamanga kwapakati pamlingo wina, ndipo ikafunika kuthana ndi kupanikizika kwambiri, kutentha kwakukulu kapena media zowononga, ntchito yake yosindikiza imatha kukhudzidwa pang'ono.
V mtundu wa Ball Valve
Chodziwika kwambiri ndikugwiritsa ntchito V The V-woboola pakati (kapena conical) mpando wa valve. Mapangidwe awa amalola mpirawo kupanga njira yosinthira pang'onopang'ono panthawi yozungulira, potero kukwaniritsa kuwongolera bwino kwakuyenda kwamadzimadzi. Mavavu amtundu wa V nthawi zambiri amakhala ndi zida zamagalimoto, zamagetsi kapena pneumatic kuti aziwongolera kuzungulira kwa mpira. Posintha mbali yozungulira ya mpira, ndondomeko yolondola ya kayendedwe ka madzimadzi imatha kutheka (pankhaniyi, ikhoza kutchedwa V-mtundu woyendetsa valve). Mapangidwe a V-groove a V-mtundu wa mpira wa valve amakhalanso ndi ntchito yodziyeretsa. Madziwo akamadutsa, V-groove imatha kutsogolera madziwo kuti apange mphamvu yothamanga, kuthandizira kuchotsa zonyansa ndi tinthu tating'ono pampando wa valve, ndikusunga valavu. Oyera komanso osasokoneza.
Kusankha ndi Multi-way Ball Valves
Molunjika Kupyolera Mpira Valve
Valavu yowongoka ya mpira ndi valavu ya mpira popanda chopinga chilichonse mkati mwa valavu. Nthawi zambiri zimakhala ngati mzere wautali wolumikizidwa ndi ma flanges awiri. Ma valve olunjika-kupyola mpira amagwiritsidwa ntchito makamaka pamene kutuluka kwapakati kumakhala kwakukulu. Chifukwa m'mimba mwake molunjika ndi chimodzimodzi, sing'angayo imatha kuyenda bwino mosasamala kanthu kuti kusinthako kwatseguka kapena kutsekedwa.
Valve Way Way Ball
Valve yanjira zitatu ndi valavu ya mpira yomwe imagwiritsidwa ntchito popatutsa, kutembenuza ndikusintha komwe kumayendera kwapakati. Malinga ndi mawonekedwe ake osiyanasiyana, valavu ya mpira wanjira zitatu imagawika kwambiri kukhala valavu yamtundu wa T ndi valavu yamtundu wa L. Mtundu wa T wa njira zitatu za mpira umatha kulumikiza mapaipi atatu a orthogonal ndikudula njira yachitatu, yomwe ili yoyenera kupatutsa ndi kutembenuza; pamene L mtundu wa njira zitatu mpira valavu akhoza kulumikiza mapaipi awiri orthogonal, ndipo makamaka ntchito kugawa.
Four Way Ball Valve
The4 Way Ball Valvesili ndi zolowera ziwiri ndi zipinda ziwiri. Mpirawo udapangidwa ndi njira yovuta mkati kuti ikwaniritse kuyenda kwapakati kapena kusokoneza komanso kugwirizanitsa ntchito zamadzimadzi. Valavu ya mpira wanjira zinayi imatha kusintha kugawa ndi kusakaniza kwamadzimadzi pakati pa njira zingapo kuti zikwaniritse zofunikira zamagulu, monga osinthanitsa kutentha, ogawa, osakaniza ndi zida zina.
Kusankha kwa Ball Valve Actuator Operation
Manual Ball Valve
Mpira umayendetsedwa kuti uzungulire pozungulira chogwirira kapena turbine kuti uwongolere kuyatsa ndi kutuluka kwamadzimadzi. Palibe mphamvu zakunja zomwe zimafunikira, ndipo kudalirika kumakhala kwakukulu. Zoyenera pamapaipi ang'onoang'ono kapena zochitika zomwe zimafuna kugwira ntchito pamanja pafupipafupi.
Pneumatic Actuator Ball Valve
Pogwiritsa ntchito mpweya woponderezedwa ngati gwero la mphamvu, mpirawo umayendetsedwa kuti uzungulire kudzera mu choyendetsa mpweya (monga silinda). Mavavu a mpira wa pneumatic ndi othamanga komanso omvera. Zoyenera kuwongolera kutali kapena makina owongolera okha. Makina ogwiritsira ntchito mawilo amanja amathanso kuwonjezeredwa.
Valve ya Mpira wa Hydraulic
Pogwiritsa ntchito zakumwa monga mafuta a hydraulic kapena madzi monga gwero lamagetsi, mpirawo umayendetsedwa kuti uzungulire kudzera mu hydraulic actuator (monga hydraulic cylinder). Valavu ya hydraulic mpira imakhala ndi torque yayikulu ndipo imatha kuyendetsa ma valve akulu akulu kapena othamanga kwambiri. Zoyenera nthawi zokhala ndi ma torque apamwamba oyendetsa. Makina ogwiritsira ntchito mawilo amanja amathanso kuwonjezeredwa.
Electric Actuator Ball Valve
Imawongolera kutsegula ndi kutseka kwa valavu ya mpira kudzera mu actuator yamagetsi, potero kukwaniritsa kulamulira kwa sing'anga mu payipi. Valve yamagetsi yamagetsi imakhala ndi cholumikizira magetsi ndi thupi la valve ya mpira. Polowetsa chizindikiro chokhazikika, gulu lagalimoto limayendetsa torque ya nyongolotsi kuti isinthe valavu ndi bokosi losinthira.
Choice Ball Vavu yopangidwa ndi Valve Material
Mpira wa Carbon Steel Valve
Mpweya zitsulo mpira valavu ndi mtundu wa valavu mpira opangidwa ndi zinthu mpweya zitsulo, amene ndi mtundu wa zida zowongolera madzimadzi. Imawongolera kuyatsa ndi kutuluka kwamadzimadzi ndi kuzungulira kwa mpira.
Imagawidwa kukhala valavu ya zitsulo zotayidwa ndi valavu yachitsulo ya carbon steel. Iwo akhoza kugawidwa mu otsika mpweya zitsulo mpweya valavu mpira, sing'anga mpweya zitsulo valavu mpira, mkulu mpweya zitsulo mpira valavu, etc.
Vavu ya Mpira Wachitsulo Wosapanga dzimbiri
Mavavu achitsulo chosapanga dzimbiri amatanthauza mavavu opangidwa ndi chitsulo chosapanga dzimbiri. Popeza amapangidwa ndi chitsulo chosapanga dzimbiri, sagonjetsedwa ndi dzimbiri, kutentha kwakukulu ndi kuvala, ndipo amagwiritsidwa ntchito kwambiri mu mafuta, mankhwala, zitsulo, mafakitale opepuka ndi mafakitale ena.
Zida zachitsulo zosapanga dzimbiri nthawi zambiri zimagawidwa kukhala zitsulo zosapanga dzimbiri komanso zitsulo zosapanga dzimbiri.
Mavavu a mpira wosapanga dzimbiri amapangidwa ndi ASTM A351 CF8, CF8M, CF3 CF3M etc.
Ma valve opangidwa ndi chitsulo chosapanga dzimbiri amapangidwa ndi ASTM A182 F304, F316, F304L, F316L etc.
Duplex Stainless Steel Ball Valve
Duplex zitsulo zosapanga dzimbiri valavu ndi valavu ya mpira yopangidwa ndi duplex zitsulo zosapanga dzimbiri, zomwe zimagwiritsidwa ntchito kwambiri pamapaipi okhala ndi Cl⁻ kapena H₂S media. Thupi lake la valve, mpira ndi tsinde zake zimapangidwa ndi zida zachitsulo ziwiri, monga ASTM A995 4A (CD3MN), 5A (CE3MN), 6A (CD3MWCuN), 1B (CD4MCuN) ndi ma castings ena kapena ASTM A182 F51, F60, F53, F55 , F61 ndi zida zina zopangira. timachitchanso ngati valavu ya 4A, valavu ya mpira 5A, valavu ya mpira F51, valavu ya mpira F55 etc.
Special Alloy Steel Ball Valve
paValavu yapadera ya alloy zitsulo imatanthawuza valavu ya mpira yopangidwa ndi chitsulo chapadera cha alloy, chomwe chimagwiritsidwa ntchito makamaka pakuwononga kwambiri, kutentha kwambiri kapena kupanikizika kwambiri. Valavu yapadera ya alloy zitsulo imakhala ndi kukana kwa dzimbiri, mphamvu zamakina ndi ntchito yosindikiza, ndipo imagwiritsidwa ntchito kwambiri muzamankhwala, mafuta, gasi, mphamvu ndi minda yaumisiri wam'madzi.
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