Umholi womkhiqizi we-valve yebhola e-china
Njengabakhiqizi be-valve yebhola yomthombo abahlanganisa i-R&D, ukuklama, ukukhiqizwa nokuthengisa, singaqinisekisa ukuthi ukusebenza kwe-valve ngayinye yebhola kuyafaneleka. Ama-valve ebhola akhiqizwa inkampani yethu asetshenziswa kakhulu kuwoyela, igesi yemvelo, amakhemikhali, amanzi olwandle, ukwakhiwa kwemikhumbi neminye imikhakha, futhi aye aqashelwa futhi adunyiswa ngamakhasimende. Siphinde sathola nezitifiketi ISO 9001, ISO14001, CE-PED, API6D, API 6FA, API 607, SIL3, ATEX, ISO15848-1, njll.
Ukukhethwa kwezinhlobo ze-valve yebhola yezimboni
Umkhiqizi we-valve yebhola i-NSW uzibophezele ekwenzeni ama-valve ebhola angasetshenziswa ngokuphelele ezimeni ezihlukahlukene zokusebenza ezinzima, okuhlanganisa i-Cryogenic (-196℃), izinga lokushisa eliphezulu, umfutho ophezulu, i-vacuum (ingcindezi engalungile). Ingase futhi isetshenziselwe uketshezi lwamapayipi ama-asidi, ama-alkali kanye nemidiya ekhethekile okulula ukuyicwebezela futhi kulula ukuyiguguleka.
Amavalvu okuvala umoya wonke anomsebenzi wokuvala ngokushesha, anesakhiwo esilula, impendulo ebucayi, kanye nesenzo esithembekile. Ingasetshenziswa kabanzi emikhakheni yokukhiqiza yezimboni efana ne-petroleum, amakhemikhali, kanye ne-metallurgy. Umthombo womoya we-valve yokusika umoya womoya udinga umoya ocindezelwe ohlungiwe, futhi okuphakathi nendawo okugeleza emzimbeni we-valve kufanele kube uketshezi kanye negesi ngaphandle kokungcola nezinhlayiya. Ukuhlelwa kwamavalvu okuvala umoya womoya: amavalvu okuvala umoya womoya avamile, amavalvu okuvala umoya ophuthumayo asheshayo.
I-China, Ingxenye, i-V Notch, imbobo ye-V, i-valve yebhola, Ukukhiqiza, Imboni, Intengo, I-Flanged, RF, RTJ, PTFE, RPTFE, Metal, isihlalo, ibhore eligcwele, ukunciphisa ibhore, ucezu olulodwa, izinto zamavalvu zine-carbon steel, insimbi engagqwali , 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, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kanye nezinye ingxubevange ekhethekile. Ingcindezi evela ku-Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
I-China, Ngokugcwele, eshiselwe, i-valve yebhola, ulayini wepayipi, Ukukhiqiza, Imboni, Intengo, I-Flanged, i-PE, RF, RTJ, PTFE, RPTFE, Metal, isihlalo, i-bore egcwele, ukunciphisa i-bore, izinto zama-valve zine-carbon steel, insimbi engagqwali, i-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, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kanye nezinye ingxubevange ekhethekile. Ingcindezi evela ku-Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
I-China, i-DBB, i-double block, ukopha okuphindwe kabili, i-valve yebhola, i-Manufacture, i-Factory, intengo, i-Flanged, i-RF, i-RTJ, i-mono, i-PTFE, i-RPTFE, i-Metal, isihlalo, i-bore egcwele, ukunciphisa i-bore, izinto zama-valve zine-carbon steel, insimbi engagqwali, 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, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kanye nezinye ingxubevange ekhethekile.
I-China, 3 way, three way, T port, Y port, L port, ball valve, Manufacture, Factory, Price, Flanged, RF, RTJ, PTFE, RPTFE, Metal, isihlalo, i-bore egcwele, ukunciphisa ibhore, izinto ze-valve zinekhabhoni insimbi, insimbi engagqwali, 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, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kanye nezinye ingxubevange ekhethekile.
I-China, API 6D, Top Entry, Floating, Trunnion, Fixed, Mounted, Ball Valve, Manufacture, Factory, Price, Flanged, RF, RTJ, one piece, PTFE, RPTFE, Metal, isihlalo, bore egcwele, ukunciphisa bore, valves materials babe ne-carbon steel, insimbi engagqwali, 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, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kanye nezinye ingxubevange ekhethekile.
China, API 6D, Trunnion, Fixed, Mounted, Ball Valve, Side Entry, Manufacture, Factory, Price, Flanged, RF, RTJ, Izingcezu ezimbili, izingcezu ezintathu, PTFE, RPTFE, Metal, isihlalo, bore egcwele, ukunciphisa bore, high ingcindezi, izinga lokushisa eliphezulu, ama-valve izinto abe carbon steel, insimbi engagqwali, 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, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kanye nezinye ingxubevange ekhethekile. Ingcindezi evela ku-Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
I-valve yebhola elintantayo iyivalvu yokujika kwekota esebenzisa ibhola ukulawula ukugeleza koketshezi. Aklanywe ngebhola elintantayo elibanjwe izihlalo ezimbili zamavalvu, esisodwa ohlangothini ngalunye lwebhola. Ibhola lihamba ngokukhululekile ngaphakathi komzimba we-valve, liwuvumela ukuthi lijikeleze futhi livule noma livale indlela yokugeleza. Lawa ma-valve avame ukusetshenziswa ezimbonini ezahlukahlukene ezihlanganisa uwoyela negesi, amakhemikhali, i-petrochemical kanye nokwelashwa kwamanzi. Zithandwa ngenxa yokusebenza kwazo okuthembekile, izidingo eziphansi zokunakekelwa kanye nokusebenza kalula. Ama-valve ebhola antantayo anikeza uphawu oluqinile nokulawula okuhle kakhulu kokugeleza kwamanzi, okuwenza afanelekele ukucindezela okuphezulu kanye nezicelo zokushisa okuphezulu.
I-Carbon Steel Ball Valve iyi-Ball Valves ekhiqiza ngezinto ze-Carbon Steel Raw, ingaba uhlobo oluntantayo kanye nohlobo olufakwe nge-trunnion, inkampani ye-Newsway Valve ingumkhiqizi wamavalvu ochwepheshile osebenza ngokukhethekile ekukhiqizeni ama-valve ebhola lensimbi. Ama-valve ethu ahlukaniswe ikakhulukazi ama-valve ezandla, ama-pneumatic valves, ama-electric valve nama-pneumatic-hydraulic valves. Ama-valve ethu esango ensimbi asetshenziswe ezimbonini ezihlukahlukene, kusukela ezitshalweni zamakhemikhali kuya ezitshalweni zikagesi.
Indlela yokulawula ikhwalithi ye-valve yebhola
Ukulawula izinga lama-valve ebhola kudinga ukuqinisa ukulawula okuvela ezicini ezifana nokuphathwa kwe-supply chain, ukulawulwa kwenqubo yokukhiqiza, uhlelo lokuhlola kanye nenkonzo yangemva kokuthengisa ukuze kuqinisekiswe ukuthi ikhwalithi yomkhiqizo ihlangabezana nezindinganiso nezidingo zamakhasimende.
Khetha umphakeli ofanele we-valve yebhola:
Okokuqala, kufanele ukhethe umhlinzeki we-valve yebhola onedumela elihle nolwazi olucebile. Lapho ukhetha umphakeli, kufanele ubuyekeze ngokucophelela iziqu zakhe, imishini yokukhiqiza kanye nezinga lenqubo. I-NSW izoba ngumlingani wakho womkhiqizi wamavalvu waseChina.
Lawula ngokuqinile ikhwalithi yezinto zokusetshenziswa kwe-valve:
Izinto ezisetshenziswa kuma-valve ebhola zithinta ngqo ikhwalithi yazo. Kufanele ukhethe abahlinzeki bempahla eluhlaza bekhwalithi ephezulu futhi uhlole ikhwalithi eqinile nokulawula izinto zokusetshenziswa.
Qinisa ukulawulwa kwenqubo yokukhiqiza ama-valve:
Ekukhiqizeni ama-valve ebhola, ukulawulwa kwenqubo kufanele kuqiniswe, futhi ukusebenza kufanele kwenziwe ngokuqinile ngokuhambisana nemithethonqubo yenqubo ukuze kuqinisekiswe ukulawulwa okuqinile kwesixhumanisi ngasinye ukuvimbela izingozi zekhwalithi ezibangelwa ukusebenza okungalungile.
Thuthukisa uhlelo lokuhlola izinga lama-valve:
Ngemuva kokuthi ukukhiqizwa kwama-valve ebhola sekuqediwe, ukuhlolwa kwekhwalithi okuphelele nokunemininingwane kufanele kwenziwe. Izinto zokuhlola kufanele zithuthuke futhi zinembile, futhi izindlela zokuhlola kufanele zisetshenziswe ngokuqinile ngokuvumelana namazinga.
Qinisa isevisi yama-valve emva kokuthengisa:
Izinkinga zekhwalithi eziphakanyiswe amakhasimende kufanele ziphendulwe ngokushesha, izindaba zekhwalithi ezivelayo kufanele zixazululwe ngesikhathi, futhi imikhiqizo nezinsizakalo kufanele zithuthukiswe ngokuqhubekayo ukuze kuthuthukiswe ukwaneliseka kwamakhasimende ngokuqhubekayo.
Ungayikhetha kanjani i-valve yebhola efanele kumnikezeli wakho we-valve yebhola
Kunezinhlobo eziningi zamavalvu ebhola. Kuyi-valve esetshenziswa kakhulu evame ukusetshenziselwa ukulawula nokunqamula ukugeleza koketshezi. Kubaluleke kakhulu ukukhetha ama-valve amabhola alungile. Ake silalele izeluleko zefekthri ye-valve yase-China - i-NSW
Ukukhethwa kwesakhiwo se-valve yebhola:
I-valve yebhola entantayo:
Ibhola le-valve yebhola liyantanta. Ngaphansi kwesenzo sokucindezela okuphakathi, ibhola lingakhiqiza ukugudluka okuthile futhi licindezele ngokuqinile endaweni yokuvala yokuphuma ukuze kuqinisekiswe ukuvaleka kokuphumayo. Okuvame ukusetshenziselwa ama-valve ebhola angaphansi kuka-8".
I-valve yebhola efakwe ku-Trunnion:
Uma kuqhathaniswa ne-valve yebhola elintantayo, lapho isebenza, amandla akhiqizwa umfutho we-fluid phambi kwe-valve ebholeni wonke adluliselwa ku-bearing, futhi ibhola ngeke liye ngasesihlalweni se-valve, ngakho-ke isihlalo se-valve ungathathi ingcindezi eyeqile. Ngakho-ke, i-valve yebhola ehleliwe ine-torque encane, ukuguqulwa kwesihlalo esincane, ukusebenza kokuvala okuzinzile, impilo ende yesevisi, futhi ifanele ukucindezela okuphezulu kanye nezikhathi ezinkulu zobubanzi.
Izingcezu ezimbili ze-valve yebhola
Iqukethe umzimba we-valve yesokunxele kanye nomzimba we-valve ongakwesokudla. Ngokuvamile, ama-valve ebhola eliphonsiwe azosebenzisa isakhiwo esiyizingcezu ezimbili, njenge-valve yebhola ye-WCB, ivalve yebhola engu-CF8, i-CF8M valvu yebhola, njll. Izindleko zokukhiqiza zizoba ngaphansi kunalezo zamavalvu ebhola omgunyathi.
Izingcezu ezintathu ze-valve yebhola
Ivalve yebhola eyizingcezu ezintathu ivamise ukwakhiwa ngomzimba we-valve, ibhola kanye nesiqu se-valve. Umzimba we-valve uhlukaniswe waba izingcezu ezintathu, futhi ibhola lizungeza emzimbeni we-valve ukufeza umsebenzi wokushintsha.
I-valve yebhola eneziqephu ezintathu isetshenziswa kakhulu epayipini ukusika, ukusabalalisa kanye nokushintsha indlela yokugeleza kwendawo.
I-valve yebhola yokungena eseceleni
I-inlet ne-outlet yebhola ye-valve yebhola yokungena eseceleni itholakala ohlangothini lomzimba we-valve, futhi i-eksisi yokuzungezisa ibhola incikene ne-axis yepayipi.
I-valve yebhola yokungena ephezulu
Ibhola le-valve yokungena ephezulu itholakala engxenyeni engenhla ye-valve. Lo mklamo uvumela izingxenye zangaphakathi ukuthi zishintshwe futhi zigcinwe ngaphandle kokuhlakaza ipayipi, kunciphisa kakhulu isikhathi sokulungiswa kanye nezindleko.
Idizayini ye-modular: Izingxenye ezibalulekile njengebhola, isihlalo sevalvu nophawu zingahlakazwa ngokushesha futhi kufakwe enye indawo.
I-torque yokusebenza ephansi: Indawo yokuxhumana phakathi kwebhola nesihlalo se-valve incane, futhi i-torque yokusebenza iphansi.
Izici zokuzihlanza: Ukuzungezisa kwebhola kungakhuhla isikali esisesihlalweni sevalvu futhi kunciphise ukuvinjwa kokugeleza koketshezi.
Izinto eziningi zokuvala: Izigxivizo zezinto ezahlukahlukene zingakhethwa ngokuya ngezici zemidiya ezahlukahlukene.
Ukukhetha isakhiwo sebhola ku-valve yebhola
I-valve yebhola lembobo egcwele
I-diameter yesiteshi somzimba we-valve ye-diameter ye-valve yebhola ilingana nobubanzi bepayipi, okungukuthi, ububanzi bebhola buhambisana nobubanzi bangaphakathi bepayipi, ngokuvamile abane-coefficient yokumelana nokugeleza okuphansi kanye ne-coefficient yokugeleza okuphezulu, okungaqinisekisa ukuthi uketshezi lugcina ukulahlekelwa kwengcindezi encane kanye nesilinganiso sokugeleza okusheshayo lapho udlula ku-valve. Ukwengeza, ngenxa yendawo enkulu yokuvala phakathi kwebhola nesihlalo se-valve, ukusebenza kokuvala kuhle kakhulu.
I-valve yebhola lembobo encishisiwe
Umzila womzimba we-valve we-valve yebhola yobubanzi obuncishisiwe uzoncishiswa ngezinga elithile ngaphambi nangemva kwebhola, okungukuthi, ububanzi bebhola buncane kunobubanzi obungaphakathi bepayipi, nesakhiwo esihlangene nesisindo esincane. Kodwa-ke, inciphisa i-coefficient yokumelana nokugeleza kanye ne-flow coefficient ngokwezinga elithile, futhi uma idinga ukuphatha ukucindezela okuphezulu, izinga lokushisa eliphezulu noma imidiya ebolayo, ukusebenza kwayo kokuvala kungase kuthinteke ngezinga elithile.
I-valve yebhola yohlobo lwe-V
Isici esiphawuleka kakhulu ukusetshenziswa kwe-V Umklamo wesihlalo sevalvu emise okwe-V (noma eyikholi). Lo mklamo uvumela ibhola ukuthi lenze isiteshi esishintsha kancane kancane ngesikhathi sokuzungezisa, ngaleyo ndlela sizuze ukulawulwa okunembile kokugeleza kwamanzi. Ama-valve ebhola ohlobo lwe-V ajwayele ukuhlonyiswa ngamadivaysi okushayela omshini, kagesi noma we-pneumatic ukuze alawule i-angle yokujikeleza yebhola. Ngokulungisa i-angle yokujikeleza yebhola, ukulawulwa okunembile kokugeleza kwamanzi kungafinyelelwa (kulokhu, kungabizwa ngokuthi i-V-type regulating valve). Idizayini ye-V-groove ye-valve yebhola yohlobo lwe-V nayo inomsebenzi wokuzihlanza. Lapho uketshezi ludlula, i-V-groove ingaqondisa uketshezi ukuze kwakhe amandla athile okuguquguquka, isize ukususa ukungcola nezinhlayiya esihlalweni se-valve, futhi igcine i-valve. Ihlanzekile futhi ingenazihibe.
Ukukhetha ngama-Multi-way Ball Valves
Iqonde nge-valve yebhola
I-valve yebhola eqondile i-valve yebhola ngaphandle kokuvinjelwa ngaphakathi komzimba we-valve. Ngokuvamile isesimweni somucu omude oxhunywe ama-flange amabili. Ama-valve ebhola aqondile asetshenziswa kakhulu ezimweni lapho ukugeleza okuphakathi kukhulu. Ngenxa yokuthi ububanzi obuqondile buyafana, okuphakathi kungageleza kahle kungakhathaliseki ukuthi isimo sokushintsha sivulekile noma sivaliwe.
I-valve yebhola lezindlela ezintathu
I-valve yebhola yezindlela ezintathu iyivalvu yebhola esetshenziselwa ukuphambukisa, ukuhlanganisa kanye nokushintsha indlela yokuhamba kwento emaphakathi. Ngokusho kwezinhlaka zayo ezihlukene, i-valve yebhola yezindlela ezintathu ihlukaniswe ikakhulukazi i-valve yebhola yohlobo lwe-T kanye ne-valve yebhola yohlobo lwe-L. I-valve yebhola ye-T yohlobo lwezindlela ezintathu ingaxhuma amapayipi amathathu e-orthogonal futhi inqume isiteshi sesithathu, esilungele ukuphambukisa nokuguqula imisebenzi; kuyilapho i-valve yebhola yohlobo lwe-L ingakwazi ukuxhuma amapayipi amabili we-orthogonal kuphela, futhi isetshenziselwa ukusabalalisa.
I-valve yebhola lezinyawo ezine
Ama-valve ebhola angu-4 anezindawo zokungena ezimbili nezimbili. Ibhola liklanywe ngesakhiwo sesiteshi esiyinkimbinkimbi ngaphakathi ukuze kuzuzwe ukugeleza kwesiphambano noma ukuphambukisa kanye nemisebenzi yokuhlangana koketshezi. I-valve yebhola lezinyawo ezine ingakwazi ukulungisa ngokuguquguqukayo ukusatshalaliswa nokuxuba uketshezi phakathi kwezindlela eziningi ukuze kuhlangatshezwane nezidingo zenqubo eyinkimbinkimbi, njengezishintshisi zokushisa, abasabalalisi, abaxube nezinye izinto zokusebenza.
Ukukhetha ukusebenza kwe-actuator ye-valve yebhola
I-valve yebhola lezandla
Ibhola liqhutshwa ukuze lijikelezise ngokuzungezisa isibambo noma i-turbine ukulawula ukuphuma nokuvala uketshezi. Awekho amandla angaphandle adingekayo, futhi ukwethembeka kuphezulu. Ifanele amasistimu amapayipi amancane noma izikhathi ezidinga ukusebenza ngezandla njalo.
I-valve yebhola ye-pneumatic
Ngokusebenzisa umoya ocindezelwe njengomthombo wamandla, ibhola liqhutshwa ukuze lizungezise nge-actuator yomoya (njengesilinda). Ama-valve ebhola womoya ayashesha futhi ayasabela. Ifanele isilawuli kude noma amasistimu okulawula okuzenzakalelayo. Indlela yokusebenza yesondo lesandla nayo ingengezwa.
I-valve yebhola ye-hydraulic
Kusetshenziswa uketshezi olufana nowoyela we-hydraulic noma amanzi njengomthombo wamandla, ibhola liqhutshwa ukuze lijikeleze nge-hydraulic actuator (efana nesilinda esisebenza ngehydraulic). I-valve yebhola ye-hydraulic ine-torque enkulu ekhiphayo futhi ingashayela ama-valve ebhola anomthamo omkhulu noma anomfutho ophezulu. Ifanele izikhathi ezinezidingo zetorque yokushayela. Indlela yokusebenza yesondo lesandla nayo ingengezwa.
I-valve yebhola kagesi
Ilawula ukuvulwa nokuvalwa kwe-valve yebhola nge-actuator kagesi, ngaleyo ndlela izuze ukulawula okuphakathi epayipini. I-valve yebhola kagesi iqukethe i-actuator kagesi kanye nomzimba we-valve yebhola. Ngokufaka isignali ejwayelekile, iqembu lezimoto lishayela i-torque yegiya lezikelemu ukuze lilungise i-valve ngebhokisi lokushintshwa.
I-valve yokukhetha ibhola nge-valve impahla
I-Carbon steel ball valve
I-Carbon steel ball valve iwuhlobo lwe-valve yebhola eyenziwe nge-carbon steel material, okuwuhlobo lwemishini yokulawula uketshezi. Ilawula ukuphuma nokuphuma koketshezi ngokuzungezisa ibhola.
Ihlukaniswe nge-cast steel ball valve kanye ne-carbon steel ball valve ehlanganisiwe. Ingase futhi ihlukaniswe i-carbon steel carbon ball valve ephansi, i-valve yebhola ye-carbon steel ephakathi, i-carbon steel ball valve ephezulu, njll.
I-valve yebhola yensimbi engagqwali
Ama-valve ensimbi engagqwali abhekisela kumavalvu enziwe ngensimbi engagqwali. Njengoba zenziwe ngensimbi engagqwali, zimelana nokugqwala, izinga lokushisa eliphezulu nokugqoka, futhi zisetshenziswa kabanzi ku-petroleum, amakhemikhali, i-metallurgy, imboni yokukhanya nezinye izimboni.
Izinto zensimbi engagqwali ngokuvamile zihlukaniswa zibe insimbi engagqwali ekhonjiwe kanye nensimbi engagqwali efojiwe.
Ama-valve ebhola ensimbi engagqwali enziwe nge-ASTM A351 CF8, CF8M, CF3 CF3M njll.
Ama-valve ebhola enziwe ngensimbi engenasici enziwe nge-ASTM A182 F304, F316, F304L, F316L njll.
I-Duplex yensimbi engagqwali ibhola valve
I-Duplex yensimbi engagqwali i-valve iyi-valve yebhola eyenziwe ngensimbi engagqwali eyi-duplex, ikakhulukazi esetshenziselwa amapayipi aqukethe imidiya ye-Cl⁻ noma i-H₂S. Umzimba we-valve yayo, ibhola nesiqu zenziwe ngezinto zensimbi eziyi-duplex, njenge-ASTM A995 4A (CD3MN), 5A (CE3MN), 6A (CD3MWCuN), 1B (CD4MCuN) nokunye ukulingisa noma i-ASTM A182 F51, F60, F53, F55 , F61 nezinye izinto zokwakha. futhi siyibiza njenge-valve yebhola engu-4A, i-valve yebhola engu-5A, i-valve yebhola engu-F51, i-valve yebhola engu-F55 njll.
I-valve yebhola ye-alloy ekhethekile
I-Special alloy steel ball valves isho i-valve yebhola eyenziwe ngensimbi ekhethekile ye-alloy, esetshenziswa kakhulu endaweni egqwala kakhulu, izinga lokushisa eliphezulu noma izimo zokucindezela okukhulu. I-valve yensimbi ekhethekile ye-alloy steel inokumelana nokugqwala okuhle kakhulu, amandla emishini nokusebenza kokuvala, futhi isetshenziswa kabanzi kumakhemikhali, uphethiloli, igesi yemvelo, amandla kanye nezinkambu zobunjiniyela zasolwandle.
- I-valve yebhola ye-C4
- I-valve yebhola le-aluminium yethusi
- I-valve yebhola le-Monel
- I-valve yebhola ye-Hastelloy
- I-Titanium alloy ball valve