Mtsogoleri wa opanga ma valve a mpira ku China
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 ma valve a mpira wa mafakitale
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.
Ma valve otseka mpweya onse ali ndi ntchito yotseka mwamsanga, ndi mawonekedwe osavuta, kuyankha tcheru, ndi zochita zodalirika. Itha kugwiritsidwa ntchito kwambiri m'magawo opanga mafakitale monga mafuta, mankhwala, ndi zitsulo. Gwero la mpweya wa valavu yodulidwa ya pneumatic imafuna mpweya wosakanizidwa, ndipo sing'anga yomwe imadutsa mu thupi la valve iyenera kukhala madzi ndi mpweya wopanda zonyansa ndi particles. Kugawika kwa mavavu otsekera chibayo: mavavu wamba otseka chibayo, mavavu otsekera othamanga kwambiri a pneumatic.
China, Gawo, V Notch, V doko, valavu mpira, kupanga, Factory, Price, Flanged, RF, RTJ, PTFE, RPTFE, Zitsulo, mpando, anaboola zonse, kuchepetsa anabowola, chidutswa chimodzi, mavavu zipangizo ndi mpweya zitsulo, zitsulo zosapanga dzimbiri. , A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Aloyi 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi aloyi ena apadera. Kupanikizika kuchokera ku Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
China, Mokwanira, welded, valavu mpira, chitoliro mzere, kupanga, Factory, Price, Flanged, Pe, RF, RTJ, PTFE, RPTFE, Zitsulo, mpando, anabala zonse, kuchepetsa anaboola, mavavu zipangizo ndi mpweya zitsulo, zitsulo zosapanga dzimbiri, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Aloyi 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi aloyi ena apadera. Kupanikizika kuchokera ku Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
China, DBB, pawiri chipika, magazi awiri, valavu mpira, Kupanga, Factory, Price, Flanged, RF, RTJ, mono, PTFE, RPTFE, Zitsulo, mpando, anaboola zonse, kuchepetsa anaboola, mavavu zipangizo ndi mpweya zitsulo, zitsulo zosapanga dzimbiri, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Aloyi 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi aloyi ena apadera.
China, 3 njira, njira zitatu, T doko, Y doko, L doko, valavu mpira, kupanga, Factory, Price, Flanged, RF, RTJ, PTFE, RPTFE, Zitsulo, mpando, anaboola zonse, kuchepetsa kubereka, mavavu zipangizo ndi mpweya zitsulo, zitsulo zosapanga dzimbiri, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Aloyi 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi aloyi ena apadera.
China, API 6D, Top Entry, Floating, Trunnion, Fixed, Mounted, Ball Valve, Manufacture, Factory, Price, Flanged, RF, RTJ, chidutswa chimodzi, PTFE, RPTFE, Zitsulo, mpando, kubereka zonse, kuchepetsa kubereka, mavavu zipangizo ndi carbon steel, zitsulo zosapanga dzimbiri, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Aloyi 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi aloyi ena apadera.
China, API 6D, Trunnion, Fixed, Mounted, Ball Valve, Side Entry, Manufacture, Factory, Price, Flanged, RF, RTJ, Zidutswa ziwiri, zidutswa zitatu, PTFE, RPTFE, Zitsulo, mpando, kubereka, kuchepetsa kubereka, mkulu kuthamanga, kutentha, mavavu zipangizo ndi mpweya zitsulo, zitsulo zosapanga dzimbiri, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105 (N), F304 (L), F316 (L), F11, F22, F51, F347, F321, F51, Aloyi 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi aloyi ena apadera. Kupanikizika kuchokera ku Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Valavu yoyandama ya mpira ndi valavu yotembenukira kotala yomwe imagwiritsa ntchito mpira kuwongolera kutuluka kwamadzi. Amapangidwa ndi mpira woyandama wokhala ndi mipando iwiri ya valve, imodzi mbali iliyonse ya mpirawo. Mpira umayenda momasuka mkati mwa thupi la valve, kulola kuti lizizungulira ndikutsegula kapena kutseka njira yodutsa. Ma valve awa amagwiritsidwa ntchito m'mafakitale osiyanasiyana kuphatikizapo mafuta ndi gasi, mankhwala, petrochemical ndi madzi. Amayamikiridwa chifukwa cha ntchito yawo yodalirika, zofunikira zochepa zosamalira komanso zosavuta kugwira ntchito. Ma valve oyandama a mpira amapereka chisindikizo cholimba komanso kuwongolera bwino kwamadzimadzi, kuwapangitsa kukhala oyenera kuthamanga kwambiri komanso kugwiritsa ntchito kutentha kwambiri.
Mpweya wa Mpira wa Carbon Steel ndi Ma Vavu a Mpira omwe amapangidwa ndi zida za Carbon Steel Raw, amatha kukhala mtundu woyandama komanso mtundu wamtundu wa trunnion, kampani ya Newsway Valve ndi katswiri wopanga ma valve omwe amagwira ntchito popanga ma valve a mpira wachitsulo. Ma valve athu amagawidwa makamaka kukhala ma valve a manual, ma valve pneumatic, magetsi a magetsi ndi pneumatic-hydraulic valves. Ma valve athu a zipata zachitsulo akhala akugwiritsidwa ntchito m'mafakitale osiyanasiyana, kuchokera ku zomera za mankhwala kupita ku magetsi.
Momwe mungayendetsere ubwino wa valve 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 woperekera valavu ya mpira woyenera:
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 kwambiri mtundu wa zida zopangira ma valve:
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.
Limbikitsani njira zowongolera ma valve:
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.
Limbikitsani dongosolo loyendera ma valve:
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 ya fakitale ya valve pambuyo pa malonda:
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.
Mungasankhe bwanji valavu yoyenera ya mpira kuchokera kwa ogulitsa valavu yanu ya 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 a fakitale ya valavu yaku China - NSW
Kusankhidwa kwa mawonekedwe a thupi la valve:
Vavu ya mpira woyandama:
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".
Valve ya mpira wokhala ndi Trunnion:
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.
Ma valve awiri a mpira:
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.
Ma valve atatu a mpira:
Poyerekeza ndi valavu yamagulu awiri a mpira, ili ndi thupi lowonjezera lapakati. Kapangidwe kameneka kamakonda kugwiritsidwa ntchito pa ma valve a mpira opangidwa ndi zida zopangira. Monga valavu ya mpira wa A105, valavu ya mpira wa F304, valavu ya mpira F316, ndi zina zotero.
Valve ya mpira wokwera pambali:
Kulowera ndi kutulutsa kwa mpira wa valavu ya mpira wokwera kumbali kuli mbali ya thupi la valavu, ndipo mzere wozungulira mpira umayenderana ndi mayendedwe a payipi.
Valve ya mpira wokwera pamwamba:
Poyerekeza ndi valavu ya mpira wokwera pambali, cholowera ndi chotulukira cha mpira wa valavu yokwera pamwamba ndi pamwamba ndi pansi pa thupi la valavu, ndipo mzere wozungulira mpira umafanana ndi nsonga ya payipi.
Kusankha mawonekedwe a mpira mu valavu ya mpira
Valve ya mpira wathunthu
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.
Kuchepetsa valavu ya mpira
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 mpira 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 zamanja, zamagetsi kapena pneumatic kuti athe kuwongolera kasinthasintha wa 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 valavu ya mpira 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
Valve ya mpira wathunthu
Valavu yanjira ziwiri: Ili ndi cholowera chimodzi chokha komanso chotulukira chimodzi. Ndiwo valve yofala kwambiri ya mpira. Ngati palibe chisonyezero chapadera chogwiritsira ntchito valavu yanjira zitatu / zinayi, tidzasankha valavu yanjira ziwiri.
Valve ya mpira wanjira zitatu
Lili ndi cholowera chimodzi ndi zolowera ziwiri (kapena zolowera ziwiri ndi zotulukira chimodzi). Mpira wapangidwa ndi njira yapadera mkati kuti akwaniritse kusokoneza kapena kuphatikizika kwa madzi. munjira imodzi, monga makina ozizira, makina otenthetsera, mapaipi a petrochemical, etc.
Valve ya mpira wanjira zinayi
Ili ndi zolowera ziwiri ndi zolowera 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 ntchito ya valve actuator ya mpira
Valve ya mpira wathunthu
Vavu ya mpira wam'manja: Mpira umayendetsedwa kuti uzungulira pozungulira chogwirira kapena turbine kuti ulamulire kuyatsa ndi kutulutsa kwamadzimadzi. Palibe mphamvu zakunja zomwe zimafunikira, ndipo kudalirika kumakhala kwakukulu. Zoyenera pamapaipi ang'onoang'ono kapena zochitika zomwe zimafuna kugwira ntchito pamanja pafupipafupi.
Valve ya mpira wanjira zitatu
Valavu ya mpira wa pneumatic: 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.
Vavu ya mpira wanjira zinayi:
Valavu ya mpira wa hydraulic: Pogwiritsa ntchito zakumwa monga mafuta a hydraulic kapena madzi monga gwero la mphamvu, 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.
Valavu yamagetsi yamagetsi: Kuwongolera kwamadzimadzi kumatheka poyendetsa njira yochepetsera kapena kuyendetsa mpirawo mwachindunji kuti uzungulire kudzera pagalimoto yamagetsi. Valve yamagetsi yamagetsi ndi yosavuta kugwiritsa ntchito ndipo imatha kuyendetsedwa mosavuta kudzera pa chowongolera chakutali kapena kompyuta. Zoyenera nthawi zomwe magawo monga kuyenda, kuthamanga ndi kutentha ziyenera kuyendetsedwa molondola. Makina ogwiritsira ntchito mawilo amanja amathanso kuwonjezeredwa.
Kusankha ntchito ya valve actuator ya mpira
Valve ya mpira wathunthu
Vavu ya mpira wam'manja: Mpira umayendetsedwa kuti uzungulira pozungulira chogwirira kapena turbine kuti ulamulire kuyatsa ndi kutulutsa kwamadzimadzi. Palibe mphamvu zakunja zomwe zimafunikira, ndipo kudalirika kumakhala kwakukulu. Zoyenera pamapaipi ang'onoang'ono kapena zochitika zomwe zimafuna kugwira ntchito pamanja pafupipafupi.
Valve ya mpira wanjira zitatu
Valavu ya mpira wa pneumatic: 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 wanjira zinayi
Valavu ya mpira wa hydraulic: Pogwiritsa ntchito zakumwa monga mafuta a hydraulic kapena madzi monga gwero la mphamvu, 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.
Valve yamagetsi yamagetsi
Valavu yamagetsi yamagetsi: Kuwongolera kwamadzimadzi kumatheka poyendetsa njira yochepetsera kapena kuyendetsa mpirawo mwachindunji kuti uzungulire kudzera pagalimoto yamagetsi. Valve yamagetsi yamagetsi ndi yosavuta kugwiritsa ntchito ndipo imatha kuyendetsedwa mosavuta kudzera pa chowongolera chakutali kapena kompyuta. Zoyenera nthawi zomwe magawo monga kuyenda, kuthamanga ndi kutentha ziyenera kuyendetsedwa molondola. Makina ogwiritsira ntchito mawilo amanja amathanso kuwonjezeredwa.