6 Ivalvu yokuhlola amapuleti amabili

Imisebenzi engukhiye: api594, astm, a890, 6a, 4a, 5a, super, duplex, stainless, steel, dual, plate, sheke, valve, wafer,

UBUHLU BOMKHIQIZO:

Osayizi: NPS 1/2 ukuya ku-NPS48 (DN15-DN1200)

Ibanga Lokucindezela: Ikilasi 800, Ikilasi 150 ukuya Ekilasini 2500)

IZINTO:

Ukusakaza (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy

Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) 

IZINGA

Izici Zomklamo:

1.I-Retainer noma i-Retainer

I-2.Metal seal noma uphawu lwerabha.

3.Ubude besakhiwo bufushane.

4.Ivolumu encane, isisindo esincane.

I-5.Isiteshi esingavinjelwe, ukumelana noketshezi oluncane.

I-6.Isenzo siyazwela, ukusebenza okuvaliwe kuhle.

I-7.Isakhiwo esilula futhi esihlangene, ukubukeka okukhangayo.

8.Isikhathi eside usebenzisa impilo nokuthembeka okuphezulu.

I-ASTM A995 6A i-valve yokuhlola ipuleti elikabili ivalvu eyenziwe ngezinto ze-ASTM A995 6A.

I-ASTM A995 6A insimbi engagqwali eyiduplex eyi-super duplex yavela ngendlela yensimbi ekhonjiwe maphakathi nawo-1980. Umgomo wokuthuthukiswa ukuxazulula imidiya enzima (equkethe i-chloride, i-CO2, i-H2S, njll.) izinto ezisetshenziswa emasimini angaphansi kolwandle kanye negesi, esikhundleni sokumelana nokugqwala kwendawo kanye nokumelana nokugqwala okufanayo. I-Zeron25 enganele (25Cr-6Ni-2Mo) insimbi engagqwali eyi-duplex. Insimbi ye-ASTM A995 6A isetshenziswe emikhakheni eminingi, ikakhulukazi ngenxa yamandla ayo aphezulu kanye nokumelana nokugqwala kwendawo kanye nokugqwala kwengcindezi kwe-chloride. Insimbi iqukethe i-nitrogen ephezulu, enomphumela wokuzinzisa i-austenite. Nakuba okuqukethwe kwe-chromium nezakhi ze-molybdenum kuphezulu, ngenxa yomphumela we-nitrogen, lapho izinga lokushisa lingaphezu kuka-1050 ℃, inani le-ferrite liseseduze nama-50%.

Ngenxa yezakhiwo zayo ezinhle zemishini nokumelana nokugqwala, insimbi engagqwali eyi-duplex iye yasetshenziswa kabanzi kubunjiniyela nokwakhiwa kwemikhumbi yasolwandle, njengegesi ye-offshore oilfield, izinhlelo zamanzi, amaphampu amanzi ajulile, amapulatifomu okumba asogwini, imishini yezimayini engaphansi kolwandle, imikhumbi yempi kanye nemikhumbi ekhethekile ethi Wait. Nakuba impahla ye-ASTM A995 6A eyiduplex yensimbi engagqwali inokumelana nokugqwala okuphezulu, iseyinto engasebenzi ngokwebhayoloji, enganciphisa ngempumelelo izinga lokugqwala kwamagciwane, futhi namanje ayikwazi ukuxazulula ukulimala okubangelwa ukugqwala kwe-microbial kusuka kumbangela.

I-valve yokuhlola i-valve ye-dual-plate yokuvula nokuvala ilungu ivulwa noma ivalwe ukugeleza okuphakathi kanye namandla okuvimbela ukugeleza kwe-valve kusukela ekubizweni kwe-valve yokuhlola. Ama-valve okuhlola ama-automatic valves, ikakhulukazi asetshenziswa kumapayipi anendlela eyodwa yokuhamba kwemidiya, avumela kuphela imidiya ukuthi igeleze ibheke ohlangothini olulodwa ukuvimbela izingozi.

I-Newsway Valve ASTM A995 6A izingxenye ze-valve yokuhlola amapuleti amabili okuvula/ukuvala ziyavulwa noma zivalwe ukugeleza okuphakathi namandla ukuze kuvinjelwe okumaphakathi ukuthi kungabuyeli emuva. Amavalvu okuhlola amapuleti amabili ayingxenye yesigaba samavalvu azishintshayo, asetshenziselwa ikakhulukazi amapayipi anendlela eyodwa yokuhamba kwemidiya, futhi avumela imidiya ukuthi igeleze iye ohlangothini olulodwa ukuze kuvinjelwe izingozi. Ipuleti le-valve uvemvane liyiziyingi ezimbili, futhi intwasahlobo isetshenziselwa ukuphoqelela ukusetha kabusha. Indawo evalayo ingaba impahla evikela ukushisela engaphezulu noma ulayini lwerabha. Inokusetshenziswa okubanzi nokubekwa uphawu okuthembekile.

Uma udinga imininingwane eyengeziwe mayelana namavalvu sicela uxhumane nomnyango wokuthengisa we-NSW(newsway valve).

I-Newsway Valves Materials

Umzimba we-valve ye-NSW nezinto zokunquma zinganikezwa ngohlobo lwe-Forged nohlobo Lokusakaza. Eduze kwempahla yensimbi engagqwali neyekhabhoni, siphinde sikhiqize amavalvu ngezinto ezikhethekile ezifana ne-titanium, ama-nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, alloy resistant corrosion and urea grade materials.

Izinto ezitholakalayo