Ujingi wentsimbi yokukhangela ivalve yokukhangela ivalve

Iivalve zeRubber swing swing zilula ngokukodwa kuyilo kodwa zomelele ukuze zisetyenziswe kwiinkqubo ezahlukeneyo.

Ngamalungu amathathu kuphela amakhulu: umzimba, i-flapper kunye nesigqubuthelo, kukho malunga nokugcinwa. Nangona kunjalo, i-flapper inokutshintshwa kwimizuzu nje embalwa. Isitulo somzimba wevalvu sikwi-angle ye-45 degree ukuya kumgca osembindini wombhobho, ukuvumela ukuqukuqela okuthe tyaba okuthe tye okufakelweyo okunyukayo. Nge-flapper evulekile ngokupheleleyo, kukho i-flowpass eqondileyo, ngoko ke yonke into yangaphandle ichithwa yi-flowingmedium. Oku kuphelisa ukuvala. Ngenxa yale ndlela yokuqukuqela engathintelekiyo ukuhla koxinzelelo kusezantsi kakhulu ngetshekhi yerabha yeflapa kunokusebenzisa iivalvu zokujonga ujingi.

Ngokuqhelekileyo iivalvu zerabha ezijikajikayo zenziwe nge-iron ductile. I-flapper yi-Buna-N kodwa inokunyanzeliswa ngokubunjwa kwiirubha zokwenziwa ezahlukeneyo.

1.2″-12″ PN: ANSI125/150.

Ngokuqhelekileyo iivalvu zerabha ezijikajikayo zenziwe nge-iron ductile. I-flapper yi-Buna-N kodwa inokunyanzeliswa ngokubunjwa kwiirubha zokwenziwa ezahlukeneyo.

1.2″-12″ PN: ANSI125/150.

2.Igesi yamanzi aphakathi ect.

3.Series CSC Model 100.

Iimpawu:

• ujingi uhlobo, Bolted bonnet
• Sandard Material ekhoyo:
•   Umzimba/Ibhonethi:Cast Iro kunye neDuctile Iron
• Idiskhi:I-Iron okanye i-iron ductile
• Isitulo:Brss
• Ivili lesandla:Intsimbi yokuphosa okanye i-Ductile Iron
• Ubungakanani boluhlu lufumaneka kwi-intshi ezi-2 ukuya kwi-intshi ezili-12
• Ixabiso loxinzelelo kwi-ANSI 125 kunye ne-ANSI 150
• Umsebenzi:manual
• Idatha yobuchwephesha:

• Uyilo kunye nokuveliswa: ANSI B16.10, MSS SP-71

  Ubuso ngobuso: ANSI B16.10, MSS SP-71

  I-Flanged dimension: ANSI B16.1/16.5

  Hlola kwaye uvavanye: ISO 5208/API59