Iimpawu zesakhiwo sevalve yokujonga ibhola

Ivalve yokukhangela ibhola ikwabizwa ngokuba yivalve yokukhangela ugutyulo lwebhola.Umzimba wevalvu wenziwe ngentsimbi enodular.Umphezulu wepeyinti womzimba wevalvu wenziwe ngepeyinti ye-epoxy engeyotyhefu emva kokubhaka okuphezulu kobushushu.Umphezulu wepeyinti usicaba, ugudile kwaye ugqamile ngombala.Ibhola yentsimbi egqunywe ngerabha isetyenziswa njengediski yevalve.Ngaphantsi kwesenzo se-medium, inokuqengqeleka kwaye ihle kwisilayidi kumzimba wevalvu ukuvula okanye ukuvala ivalve.Inokusebenza kakuhle kokutywinwa, ukuvalwa kokuthulisa, kwaye akukho sando samanzi.Umjelo wokuhamba kwamanzi womzimba wevalve unokumelana okuncinci, ukuhamba okukhulu, kunye ne-50% ilahleko engaphantsi kwentloko kunohlobo lwe-screw-up.Inokufakwa ngokuthe tye kwaye ngokuthe nkqo.Umsebenzi wayo kukuthintela okuphakathi kumbhobho ukuba ubuye umva.

Umzimba wevalve yevalve yokujonga i-spherical sewage check ithatha i-channel epheleleyo, enenzuzo yokuhamba okukhulu kunye nokuchasana okuphantsi.I-valve disc yibhola engqukuva, ilungele i-high-viscosity, i-solids emisiweyo kwimizi-mveliso kunye nenethiwekhi yombhobho welindle wasekhaya.Yivalve ekhethekileyo yokukhangela amaziko okucoca ugutyulo, ugutyulo lwamashishini, kunye nemibhobho yogutyulo lwasekhaya.Ifanelekile kakhulu kwiimpompo zamanzi amdaka angaphantsi kwamanzi.

Ngokutsho konxibelelwano olwahlukileyo,Ivalve yokujonga ibholayahlulwe yabaivalve yokukhangela ibhola eneflangedkwayeivalve yokukhangela ibhola ephothiweyo.

1. Iimpawu eziphambili zobugcisa

Uxinzelelo lwegama PN1.0MPa ~ 1.6MPa, Class125/150;

Idayamitha yeNominal DN40 ~ 400mm, BSP/BSPT 1″~3″;

Ubushushu bokusebenza 0 ~ 80 ℃

2. Iimpawu zesakhiwo

1. Ubude besakhiwo bufutshane, kwaye ubude besakhiwo buyi-1/4 ~ 1/8 kuphela yevalve yokukhangela iflange.

2. Ubungakanani obuncinci, ubunzima obulula, kunye nobunzima bayo yi-1/4 ~ 1/20 kuphela ye-valve yesiqhelo yokuchasa ukuvala kancinane.

3. I-valve flap ivala ngokukhawuleza kwaye uxinzelelo lwehamile yamanzi luncinci

4. Zombini imibhobho ethe tyaba kunye ethe nkqo ingasetyenziswa, kulula ukuyifaka

5. Umjelo wokuhamba awuphazamiseki kwaye ukuxhatshazwa kwamanzi kuncinci

6. Isenzo esibucayi kunye nokusebenza kakuhle kokutywinwa

7. I-disc stroke imfutshane, kwaye impembelelo yokuvala i-valve incinci

8. Isakhiwo esipheleleyo, esilula kwaye sincinci, imbonakalo enhle

9. Ubomi benkonzo ende kunye nokuthembeka okuphezulu