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PN16 DN50 Rubber Disc Swing Check Valve (I-Rubber Lined)

I-PN16 DN50 I-Rubber Disc Swing Check Valve (i-Rubber Lined) Umfanekiso obonakalayo
  • PN16 DN50 Rubber Disc Swing Check Valve (I-Rubber Lined)

Inkcazelo emfutshane:

Ivalve yokukhangela irabha EYODWA iquka umzimba wevalvu, ibhonethi, idiski kunye nentwasahlobo.

Isetyenziswa kakhulu kwimibhobho yokukhutshwa kwamanzi kunye nenkqubo yokuhambisa amanzi, i-petroleum, ishishini lemichiza kunye namanye amacandelo oshishino.

Ngenxa yoyilo lwe-slant lwendandatho yokutywina ye-valve yokujonga i-rubber, ixesha lokuvala lifutshane kwaye uxinzelelo lwehamile yamanzi lunokunciphisa.

I-disc yenziwe ngerabha ye-butyronitrile kunye nepleyiti yensimbi ngokushisa okuphezulu.

Kulula ukuhlanjwa nokutywinwa.

Isakhiwo semveliso silula, ukugcinwa, ukugcinwa kunye nokuthutha kulungeleka.

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.

Ivalve yokuhlola ipleyiti ephindwe kabini isetyenziselwa imibhobho ecocekileyo kunye neshishini, indalo, unyango lwamanzi, unikezelo lwamanzi oluphezulu lwesakhiwo kunye nemibhobho yokuhambisa amanzi ukuthintela ukujikeleza kweendaba.Ivalve yokutshekisha ithatha uhlobo lwekliphu, ipleyiti yebhabhathane inemijikelezo emibini, kwaye intwasahlobo iphinda isetwe ngenkani, kwaye umphezulu wokutywina unokuba ngumzimba wokunxiba izinto zokunxiba okanye irabha yerabha, kwaye imodeli eluncedo inoluhlu olubanzi lwesicelo kunye nokutywinwa okuthembekileyo. .

Ubungakanani bomlinganiselo: 1-1/2″ - 24″ (DN40 – DN600)

Uluhlu loxinzelelo: iClass150- Class300 (PN16- PN40)

Ubushushu bokusebenza: -196 ℃ - +560 ℃

Izinto eziphathekayo: Intsimbi yokuphosa, intsimbi yeNsimbi, intsimbi yeCarbon, iLCB, iLCC, intsimbi engatyiwa,

I-Supper Duplex Steel (F51 / F55), 4A, 5A, i-alloy steel, iBronzi ye-Aluminiyam.

 

Uyilo kunye nokuveliswa: API594, API 6D

Ubuso ngobuso: API594, API6D, DIN3202

Qeda uQhagamshelwano: ANSI B16.5, DIN2543-2548, ASME B16.4, API605

Ukuhlolwa kunye novavanyo: API598


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimeko zobugcisa kunye nemathiriyeli:

·Ubukhulu bobuso ngobuso buhambelana ne-EN558-1, uluhlu olusisiseko 48(DIN 3202 F6) ukutywinwa okuthambileyo kuhambelana ne-EN 12334
·Ukuvalwa kwe-diaphragm, ngokukhawuleza kwaye akukho lizwi
·Imathiriyeli ye-diaphragm NBR EPDM
·Uhlolo lokugqibela luhambelana ne-EN12266
·Ubungakanani obusebenzayo: DN40~DN500
·Ubushushu obusebenzayo: -20~100°C
·Umzimba weValve: intsimbi etyhidiweyo/intsimbi ephoswe ngamaqhuqhuva
·Ivalve disc: EPDM isongiwe

Iimpawu

1. I-Swing check valve disc i-90 ° C isenzo inika umsebenzi ongcono wokungabuyi kumanzi acocekileyo.
2. Insimbi engenasici okanye i-bronze yangaphakathi, ukuxhathisa okuphezulu kwe-abrasion, ukusebenza kakuhle kokutywinwa kunye nokuxhathisa okuqinileyo kwe-corrosion
3. I-valve yokukhangela i-rubber ye-disc swing ivuliwe kwi-45 ° C, ngokukhawuleza kwaye ingenasandi, inika umsebenzi ongcono wokubuyiswa kolwelo olunezinto ezininzi zangaphandle.
4. I-valve yokukhangela i-rubber ye-disc swing ihlanganiswe yi-EPDM okanye ezinye izinto ezifanelekileyo kwiindlela ezahlukeneyo.
5. Umphezulu kunye nangaphakathi kumzimba wevalvu uneepoxy resin corrosion-proof coating

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