6Ivalve yokujonga iipleyiti ezimbini

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

UDIDI LWEMVELISO:

Ubungakanani: NPS 1/2 ukuya kwi-NPS48 (DN15-DN1200)

Uluhlu loxinzelelo: Udidi lwe-800, iKlasi ye-150 ukuya kwiKlasi ye-2500)

IZIXHOBO:

Ukuphosa (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,) 

UMGANGATHO

Iimpawu zoyilo:

1.Ugcino okanye uMgcini

I-2.Intsimbi yentsimbi okanye i-rubber seal.

3.Ubude besakhiwo bufutshane.

4.Ivolumu encinci, ubunzima obulula.

I-5.Ishaneli engabonakaliyo, ukuxhathisa ulwelo oluncinci.

I-6.Action inovakalelo, ukusebenza okutywiniweyo kulungile.

I-7.Isakhiwo esilula kunye nesicatshulwa, ukubonakala okukhangayo.

8.Long usebenzisa ubomi kunye nokuthembeka okuphezulu.

I-ASTM A995 6A i-valve yokujonga ipleyiti ephindwe kabini yivalve eyenziwe ngezinto ze-ASTM A995 6A.

I-ASTM A995 6A super duplex steel stainless yabonakala ngendlela yentsimbi etyhidiweyo phakathi kwiminyaka yee-1980. Injongo yophuhliso kukusombulula imidiya enzima (equlethe i-chloride, i-CO2, i-H2S, njl.) Izinto ezisetyenziswa kwi-oyile ye-subsea kunye negesi yegesi, endaweni yokuchasana kwe-corrosion yendawo kunye nokumelana ne-corrosion efanayo. I-Zeron25 enganelanga (25Cr-6Ni-2Mo) i-duplex steel stainless. I-ASTM A995 6A intsimbi isetyenziswe kwiinkalo ezininzi, ngokukodwa ngenxa yamandla ayo aphezulu kunye nokuchasana nokugqwala kwendawo kunye noxinzelelo lwe-chloride. Insimbi iqulethe i-nitrogen ephezulu, enefuthe lokuzinzisa i-austenite. Nangona umxholo we-chromium kunye ne-molybdenum element uphezulu, ngenxa yempembelelo ye-nitrogen, xa ubushushu bungaphezulu kwe-1050 ℃, isixa se-ferrite sisasondele kuma-50%.

Ngenxa yeempawu zayo ezintle zoomatshini kunye nokumelana nokubola, i-duplex insimbi engenasici isetyenziswe ngokubanzi kubunjineli be-offshore kunye nokwakhiwa kweenqanawa, njengegesi ye-oilfield ye-offshore, iinkqubo zamanzi, iimpompo zamanzi ezinzulu, iiplatifomu zokwemba elwandle, izixhobo zemigodi engaphantsi kolwandle, iinqanawa zokulwa kunye neenqanawa ezikhethekileyo Linda. Nangona i-ASTM A995 6A i-duplex ye-stainless steel material inokumelana ne-corrosion ephezulu, iseyi-biologically inert material, enokuthi icothise ngokufanelekileyo isantya se-microbial corrosion, kwaye isengakwazi ukusombulula umonakalo obangelwa yi-microbial corrosion evela kwingcambu.

I-valve yokukhangela i-valve yokuvula kunye nelungu lokuvala i-double-plate ivuliwe okanye ivalwe ngokuhamba okuphakathi kunye nokunyanzeliswa kokuthintela ukuhamba ngasemva kwevalve ekubeni kuthiwe ivalve yokukhangela. Iivalve zokuhlola zizivalo ezizenzekelayo, ikakhulu ezisetyenziswa kwimibhobho enendlela enye yokuhamba kwemidiya, evumela kuphela imidiya ukuba ihambe kwicala elinye ukuthintela iingozi.

I-Newsway Valve ASTM A995 6A iipleyiti ezimbini zokujonga ivalve yokuvula/ukuvala iindawo zivulwa okanye zivalwe ngokuhamba okuphakathi kunye nokunyanzeliswa kokuthintela okuphakathi ukuba kungabuyeli ngasemva. Iivalvu zokujonga iipleyiti ezimbini zodidi lweevalvu ezizenzekelayo, ezisetyenziselwa imibhobho enendlela enye yokuhamba kwemidiya, kwaye ivumela imidiya ukuba ihambe kwicala elinye ukuthintela iingozi. Ipleyiti yokukhangela ibhabhathane ivelufa inamacala amabini, kwaye intwasahlobo isetyenziselwa ukunyanzela ukusetha kwakhona. Umphezulu wokutywina unokuba yinto engaphezulu yomzimba yewelding engagugiyo okanye ulunwe lwerabha. Inoluhlu olubanzi lokusetyenziswa kunye nokutywinwa okuthembekileyo.

Ukuba ufuna iinkcukacha ezithe vetshe malunga neevalvu nceda uqhagamshelane ne-NSW(ivalve yeendaba) yesebe lentengiso

Izixhobo ze-Newsway Valves

Umzimba wevalve ye-NSW kunye nemathiriyeli ye-trim inokubonelelwa ngohlobo lwe-Forged kunye nohlobo lokuCasa. Ecaleni kwezinto ezingenasici kunye ne-carbon steel, senza kwakhona iivalve kwizinto ezikhethekileyo ezifana ne-titanium, i-nickel alloys, i-HASTELLOY®*, i-INCOLOY®, i-MONEL®, i-Alloy 20, i-super-duplex, i-corrosion resistant alloys kunye ne-urea grade grade.

Izixhobo ezikhoyo