Umboneleli wevalvu yetshekhi onokumthemba
Iivalvu zokukhangela yenye yeemveliso zevalvu yenkampani yeNSW. Sineminyaka engaphezu kwama-20 yamava kwimveliso ivalufa itshekhi. Jonga imigangatho yoyilo lwevalvu ngokwe-API 6D, BS 1868, API 594, njl. Iivalvu zethu zokujonga iipleyiti ezimbini, iivalve zokujonga i-swing, iivalve zokujonga i-piston, i-axial check valves kunye ne-tilting disk check valves zamkelwa kakuhle ngabathengi bamazwe ngamazwe nabasekhaya.
Indlela yokukhetha ivalve yesango
I-NSW yimveliso ekhethekileyo yevalvu yesango. Thina eyethu isango ivalvu umzimba ukugalela Foundy, izixhobo zokucutshungulwa ivalvu esangweni professional kunye nesebe lolawulo umgangatho ivalvu yesango. Siza kukubonelela ngexabiso lemveliso yevalvu yesango lomthombo
Jonga iValve
China, API 594, ipleyiti ephindwe kabini, ipleyiti ephindwe kabini, iWafer, iFlange, iLugged, Jonga iValve, iManufacture, Factory, Price, RF, RTJ, trim 1, trim 8, trim 5, PTFE, Viton, Metal, seat, valves materials have carbon steel, steel stainless, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo.
China, Tilting Disc, Jonga iValve, Manufacture, Factory, Price, Flanged, RF, RTJ, izixhobo iivalvu babe carbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A . I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo.
China, BS 1868, Jonga iValve, Uhlobo lweSwing, iBolt cover, Manufacture, Factory, Price, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Metal, isihlalo, izinto zevalvu zinecarbon steel, stainless steel, A216 WCB , A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo.
China, Ductile Iron, Cast Iron, Dual Plate, Double Plate, Wafer, Flange, Lugged, Jonga iValve, Manufacture, Factory, Price, RF, RTJ, trim 1, trim 8, trim 5, PTFE, Viton, Metal, seat, iivalvu izixhobo zinecarbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo. Uxinzelelo oluvela kwiKlasi 150LB, PN10, PN16, JIS 10K, JIS 5K
China, Tilting Disc, Jonga iValve, Manufacture, Factory, Price, Flanged, RF, RTJ, izixhobo iivalvu babe carbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A . I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo. Uxinzelelo oluvela kwiKlasi 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Yintoni ivalve yebhabhathane
I-valve yokukhangela i-valve ene-disc ejikelezayo njengenxalenye yokuvula kunye nokuvala kwaye ivimbela umva we-medium ngobunzima bayo kunye noxinzelelo lwe-medium. Yivalve ezenzekelayo kwaye ikwabizwa ngokuba yivalve engabuyiyo, ivalve yendlela enye, ivalve ye-reflux okanye ivalve yokuhlukanisa. Imowudi ye-disc yokunyakaza ihlulwe ibe yi-valve yokukhangela i-lift kunye ne-valve yokujonga i-swing. I-valve yokutshekisha isetyenziselwa kakhulu kwiipayipi apho i-medium igeleza kwicala elinye, kwaye ivumela kuphela i-medium ukuba ihambe kwicala elinye ukukhusela izingozi ezibangelwa yimpembelelo yesando samanzi.
| Khetha umboneleli wevalve yesango ofanelekileyo: Okokuqala, kufuneka ukhethe umthengisi wevalve yesango onodumo oluhle kunye namava atyebileyo. Xa ukhetha umthengisi, kufuneka uphonononge ngokungqongqo iziqinisekiso zakhe, izixhobo zokuvelisa kunye nenqanaba lenkqubo. I-NSW iya kuba liqabane lakho lomenzi wevalvu waseTshayina. |  |
| Lawula ngokungqongqo umgangatho wezinto eziluhlaza: Izinto ezisetyenziswa kwiivalvu zesango zichaphazela ngokuthe ngqo umgangatho wazo. Kuya kufuneka ukhethe ababoneleli bemathiriyeli ekrwada abakumgangatho ophezulu kwaye wenze uhlolo olungqongqo lomgangatho kunye nolawulo kwimathiriyeli ekrwada. | |
| Ukomeleza ulawulo lwenkqubo yokuvelisa: Ekuveliseni iivalve zesango, ulawulo lwenkqubo kufuneka luqiniswe, kwaye imisebenzi kufuneka iqhutywe ngokungqongqo ngokuhambelana nemigaqo yenkqubo ukuqinisekisa ukulawulwa okuqinileyo kwekhonkco ngalinye ukukhusela imingcipheko yekhwalithi ebangelwa ukusebenza okungafanelekanga. | |
| Ukuphucula inkqubo yokuhlola umgangatho: Emva kokuba ukuveliswa kweevalve zesango kugqityiwe, ukuhlolwa komgangatho obanzi kunye neenkcukacha kufuneka kwenziwe. Izixhobo zokuhlola kufuneka zibe phambili kwaye zichaneke, kwaye iindlela zokuhlola kufuneka ziqhutywe ngokungqongqo ngokuhambelana nemigangatho. | |
| Yomeleza inkonzo emva kokuthengisa: Imiba esemgangathweni ephakanyiswe ngabathengi kufuneka iphendulwe ngokukhawuleza, imiba esemgangathweni evelayo kufuneka isonjululwe ngexesha elifanelekileyo, kwaye iimveliso kunye neenkonzo kufuneka ziphuculwe ngokuqhubekayo ukuze kuphuculwe ngokuqhubekayo ukwaneliseka kwabathengi. | |
Ulwahlulo lwesakhiwo seevalvu zokutshekisha
Ngokwesakhiwo, zinokwahlulwa zibe ziindidi ezintathu:
Iivalvu zokukhangela zokuphakamisa zahlulwe zaba ziindidi ezithe nkqo nezithe tye.
Iivalve zokujonga i-Swing zihlulwe zibe yi-single-flap, i-double-flap kunye neentlobo ezininzi ze-flap.
Iivalvu zokukhangela ibhabhathane zithe tye.
Jonga ulwahlulo lwezixhobo zevalvu
Cast iron check valve
Ivalve yokukhangela ubhedu
Ivalve yetshekhi yentsimbi engenastainless
Ivalve yokujonga intsimbi yeCarbon
Ivalve yokujonga intsimbi eyenziweyo
Khangela ulwahlulo lomsebenzi wevalvu
I-DRVZ ivalve yokutshekisha cwaka
I-DRVG ivalve yokutshekisha cwaka
I-NRVR ivelufa yokujonga cwaka
Ivalve yokujonga irabha ye-SFCV
Ivalve yokujonga i-DDCV kabini
Khangela indlela yokufaka ivalve
Ivalve yokujonga ujingi:
Idiskhi yevalve yevalve yokujonga i-swing-shaped kwaye ijikeleza i-shaft ejikelezayo yesitulo sesitulo sevalve. Ngenxa yokuba umjelo ongaphakathi kwi-valve ulungelelaniswa, ukuchasana kokuhamba kuncinci kune-valve yokukhangela i-valve. Ifanelekile kwiziganeko ezinobubanzi obukhulu kunye nesantya esiphantsi sokuhamba kunye nokutshintsha okungaqhelekanga, kodwa akufanelekanga ukuhamba kwe-pulsating. Ukusebenza kwayo kokutywinwa akulunganga njengevalve yokukhangela yokuphakamisa. Iivalve zokujonga i-Swing zahlulwe ngohlobo lwediski enye, uhlobo lwediski ephindwe kabini kunye nodidi lwediski ezininzi. Ezi fomu zintathu zahlulwe ubukhulu becala ngokwedayamitha yevalvu. Injongo kukuthintela i-medium ekumiseni okanye ekubuyiseleni umva kunye nokunciphisa impembelelo ye-hydraulic.
Phakamisa ivalve yokujonga:
Ivalve yokukhangela enediski yevalve islayidi ecaleni komgca othe nkqo osembindini womzimba wevalvu. Ivalve yokukhangela i-lift ingafakwa kuphela kumbhobho othe tye. I-disc yevalve kwi-high-pressure encinci-diameter yokukhangela ivalve ingaba yibhola. Ubume bomzimba wevalve yevalve yokukhangela i-lift iyafana naleyo yevalve yokumisa (enokuthi isetyenziswe kunye nevalve yokumisa), ngoko ke i-coefficient yayo yokumelana nolwelo inkulu. Ulwakhiwo lwayo luyafana nelo lwevalvu yokumisa, kwaye umzimba wevalve kunye nediski yevalvu ziyafana nezo zevalve yokumisa. Inxalenye ephezulu yediski yevalve kunye nenxalenye esezantsi yesivalo sevalve icutshungulwa ngemikhono yesikhokelo. Umkhono wediskhi yevalve unokuphakanyiswa ngokukhululekileyo kwaye uthotywe kumkhono wesikhokelo sevalve. Xa i-medium ihamba ezantsi, i-disc yevalve ivulwa ngokutyhala kwe-medium. Xa i-medium iyeka ukuhamba, i-disc yevalve iwela kwisitulo sevalve ngoku-self-sagg, ethintela i-medium ukuba ingabuyeli ngasemva. I-medium inlet kunye ne-outlet channels ye-valve yokukhangela i-right-through yokuphakamisa i-perpendicular ukuya kwicala lesihlalo se-valve; i-medium inlet kunye ne-outlet ye-valve yokukhangela i-vertical lifting ifana nesalathiso se-valve seat channel, kwaye ukuchasana kwayo kokuhamba kuncinci kunohlobo oluchanekileyo.
Ivalve yokujonga idiski:
Ivalve yokukhangela apho idiski ijikeleza kwi-pin shaft kwisitulo sevalve. I-valve yokujonga i-disc inesakhiwo esilula kwaye inokufakwa kuphela kwimibhobho ethe tye, kwaye ukusebenza kwayo kokutywinwa kubi.
Ivalve yokujonga umbhobho:
Ivalve apho idiski islayidi ecaleni komgca osembindini womzimba wevalvu. Ivalve yokukhangela umbhobho luhlobo olutsha lwesivalo. Incinci ngobukhulu, ilula ngobunzima, kwaye inobuchwephesha bokucwangcisa. Ngomnye wemigaqo yophuhliso lwevalve yokutshekisha. Nangona kunjalo, i-coefficient yokumelana nolwelo inkulu kancinane kunaleyo yevalve yokujonga ujingi.
Ivalve yokukhangela ukucinezelwa: Le valve isetyenziswa njengebhoyila yamanzi esondlo kunye nevalve yokuvala umphunga. Inemisebenzi edibeneyo yokukhangela i-valve yokuphakamisa kunye ne-valve yokumisa okanye i-angle valve. Ukongezelela, kukho ezinye iivalve zokujonga ezingafanelekanga ukufakwa kwempompo yepompo, njengama-valve asezantsi, i-spring-loaded check valves, kunye ne-Y-type check valves.
Ziziphi iimeko zokusebenza ezizii-valve zokujonga ezifanelekileyo
Iivalvu zokujonga zisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo zoshishino, kubandakanywa ukuchithwa kwetyuwa, amanzi kunye nonyango lwenkunkuma, imichiza, ukutya kunye nesiselo, i-geothermal, imigodi, i-oyile kunye negesi, amandla, i-pulp kunye nephepha, ukucocwa, njl. ezifunyenwe kwizicelo zasekhaya, ezifana nomgca wokukhupha iimpompo zamanzi amdaka.
Kutheni ukhetha umenzi wevalve yebhabhathane - NSW - umzi-mveliso waseTshayina
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| Umzi-mveliso wevalvu yesango lomthombo | Inkqubo yokulawula umgangatho wevalve yesango egqibeleleyo | Iqela lobuchwephesha levalvu yesango | Iqela lokuthengisa elinomdla | Iqela le-7 * 24 emva kokuthengisa |
| Fumana ixabiso levalvu yesango ngokuthe ngqo kumzi-mveliso Lawula umgangatho wevalve yesango ngokuthe ngqo kumzi-mveliso | Ngokutsho kwenkqubo yokulawula umgangatho we-ISO 9001, umgangatho weevalvu zesango unokulawulwa kakuhle kuyo yonke ikhonkco yokuvelisa kwi-NSW factory. | Amagcisa aqhelene kakhulu nesakhiwo kunye nokusebenza kweevalve zesango. Nceda abathengi bakhethe ivalve yesango elungileyo kunye nesixhobo sevalve yesango ngokwendlela yolwelo lombhobho. | Iqela lokuthengisa lizele ngamandla kunye nomdlandla, ngokusondeleyo ukuncedisa abathengi kunye neqela lobugcisa be-valve, ukuxelela abathengi abakhethiweyo bevalvu kunye namaxabiso evalve yesango. | Ukuba abathengi badibana nemibuzo ekusebenziseni iivalve zesango, iqela lethu emva kokuthengisa liya kunceda abathengi basombulule iingxaki zevalve yesango ngaphakathi kwemizuzu engama-30 emva kokufumana ingxelo. |