A216 high pressure 1500LBS WCB Hlola Valve
1500LBS WCB swing Hlola Valve ene-SCH160 SCH80 butt eshiselwe iziphetho ze-BW
Idizayini ejwayelekile: API 6D
Impahla yomzimba: I-Carbon Steel
Ububanzi bokuzisholo: 24” DN600
Uphawu lokucindezela: CL1500LBS
Qeda uxhumano: BW SCH160
Ubuso nobuso: ASME B16.10.
Izinga lokushisa lokusebenza: -29℃~+425℃.
Ukuhlolwa nokuhlolwa: API 598.
Ama-valve okuhlola ama-bore agcwele
I-High Pin Flat Disc Check Valves
Ngohlelo lokudlula noma umhlangano we-Lever ne-Counter wesisindo
Ama-valve okuhlola i-Disc Integral
Ngesicelo
Izinto Ezitholakalayo: CS, SS, Ingxubevange yensimbi.Duplex insimbi engagqwali
Isiqu esizikhethela: insimbi engagqwali noma i-alloy steel.
Isihlalo Ongasikhetha & Sika: I-Stelite, insimbi engagqwali
Ongakukhetha Yokuqeda uxhumano: BW, Flanged, threaded.
Ububanzi bosayizi be-valve ububanzi: 1/2″~60″ (DN15~DN1500).
Ibanga lokucindezela: 150lbs~2500lbs (PN16~PN420).
Ukusebenza Ongakukhetha: uhlobo oluzenzakalelayo noma I-Lever nesisindo esiphikisayo
Idizayini Engokwezifiso yamukelekile
Izinto Ezitholakalayo: CS, SS, Ingxubevange yensimbi.Duplex insimbi engagqwali
Isiqu esizikhethela: insimbi engagqwali noma i-alloy steel.
Isihlalo Ongasikhetha & Sika: I-Stelite, insimbi engagqwali
Ongakukhetha Yokuqeda uxhumano: BW, Flanged, threaded.
Ububanzi bosayizi be-valve ububanzi: 1/2″~60″ (DN15~DN1500).
Ibanga lokucindezela: 150lbs~2500lbs (PN16~PN420).
Ukusebenza Ongakukhetha: uhlobo oluzenzakalelayo noma I-Lever nesisindo esiphikisayo
Idizayini Engokwezifiso yamukelekile
Iphakheji isendaweni eqondile, i-disc ye-valve yokuhlola izolungiswa ngokusekelwa lapho ipakishwa.Ivalvu ngayinye kufanele ihlanganiswe ngokuvikelekile kuphalethi noma ekhrethini ukugwema noma yimuphi umonakalo ngesikhathi sokuthutha.Faka isitikha esithi “Ngaphambi kokufaka, sicela ususe isivalo sokhuni” kusivikeli se-flange.
2. Sebenzisa izinto ezifanele zokuphakamisa ukuthutha i-valve, ikakhulukazi lapho uphakamisa noma wehlisa i-valve.Ukunakwa okukhethekile ekuphepheni kwabasebenzi kanye nokunakekelwa kwe-valve kufanele kwenziwe lapho kuthuthwa i-valve.Gwema ukuthinta noma ukushaya i-valve ngesikhathi sokuhamba.Beka i-valve endaweni ehlanzekile eyisicaba;gwema ukubeka i-valve ebusweni be-flange.Qinisekisa ukuthi kukhona imvume eyanele ezungeze i-valve ukuze isebenze kahle futhi ilungiswe kahle.Lapho uphakamisa i-valve, sebenzisa iso eliphakamisayo.
3. Ngesikhathi sokuthutha, qinisekisa ukuthi upende wevalvu, ipuleti legama kanye nezindawo zokuvala i-flange zivikelekile ngokuphelele.Ungahuduli i-valve phansi, noma ubeke ubuso obuvalekayo be-valve phansi.
4. Kulawo ma-valve akudingekile ukuba afakwe ngokushesha, ungavuli izembozo zokuzivikela ze-flange.Qinisekisa ukuthi amavalvu agcinwe endaweni ephephile, ehlanzekile futhi avikelekile emvuleni nasothulini.i-valve ifakwe ngaphakathi komzimba we-valve futhi ingangeni emzimbeni we-valve.Ngaphandle kwe-gasket nendandatho yotywino ku-flange ephakathi, akukho ndawo yokuvuza, okuvimbela ukuthi kungenzeka ukuvuza kwe-valve.I-Swing check valve rocker arm kanye ne-valve disc zisebenzisa isakhiwo sokuxhuma esiyindilinga, ukuze idiski ye-valve ibe nezinga elithile lenkululeko phakathi kwebanga elingu-360-degree, ngesinxephezelo esifanele sendawo encane.
Into esetshenziswayo ngamanzi, umusi, igesi, i-corrosive medium, uwoyela, umuthi, njll.
Ifanele imidiya ehlanzekile, ayifanele imidiya enezinhlayiya eziqinile kanye ne-viscosity ephezulu.
