Globe mavharuvhu anowanzo shandiswa semavharuvhu ekudzora kana kupuruzira kana musanganiswa wekupuruzira uye kuvhara-kudzima kunodiwa.Iwo anoshandiswa zvakanyanya mumhando dzakasiyana dzepombi masisitimu, kusanganisira ayo emvura, peturu, makemikari, chikafu, mushonga, simba, maritime, simbi, uye simba masisitimu, pakati pevamwe.
Iyo globe valve chisimbiso inogadzirwa nechigaro chekuisa chisimbiso pamusoro uye disc sealing surface.Sezvo dzinde richitenderera, dhisiki rinofamba rakati chechetere paaxis yechigaro chevharuvhu.
Basa revharuvhu nderekusunga svikiro kuti rirege kudonha nekushandisa dzvinyiriro yehunde yevharuvhu kumanikidza dhisiki yekuvharisa pamusoro uye chisimbiso chechigaro kuti chinyatsokwana.
Aya anotevera ndiwo maJLPV eglobe mavharuvhu ekutanga maitiro ekuvaka:
1.Standard flat disc design kana conical plug type.
Dzinde uye dhisiki zvakasununguka, uye dhisiki rine kona yakasiyana pane yechigaro mhete.Ichi chimiro chinofungidzirwa kuti ndicho chiri nyore kugadzirisa mumunda, chinopa chiyero chepamusoro-soro chekuvharwa-kuvharwa, uye hachina kunyanya kunamatira pachigaro chemuviri.
2.Chigaro chinogona kunge chiri chikamu chakakosha chemuviri kana chigaro chinosungirirwa kune zvakasiyana-siyana zvezvinhu.
Maitirwo akatenderwa neWPS anoteverwa nemazvo kana welding overlay.Zviso zvemhete dzechigaro zvinogadzirwa, kucheneswa zvine hungwaru, uye kutariswa mushure mewelding uye chero inodiwa kupisa kupisa isati yaunganidzwa.
3.Stem nepamusoro bonnet chisimbiso uye kurongedza chisimbiso.Iyo dhisiki uye dzinde zvakabatanidzwa ne disc nut uye ndiro ine mhete yakatsemuka.
Iyo split-ring disc retainer uye disc nut inoshandiswa kuchengetedza dhisiki kune stem.Lower fugitive emissions ndiyo mhedzisiro yezviyero uye kupedzisa kuve kwakarurama sezvo vachivimbisa hupenyu hurefu uye kusimba kwakanyanya munzvimbo yekurongedza.
The range ofJLPVdhizaini yeglobe valve yakaita seinotevera:
1.Size: 2 "kusvika 48" DN50 kusvika kuDN1200
2.Pressure: Kirasi 150lb kusvika 2500lb PN16 kusvika PN420
3.Material: Carbon simbi uye simbi isina tsvina uye zvimwe zvinhu zvakakosha.NACE MR 0175 anti-sarufa uye anti-corrosion simbi zvinhu
4.Kubatanidza kunopera: ASME B 16.5 muchiso chakasimudzwa (RF), Flat face (FF) uye Ring Type Joint (RTJ）ASME B 16.25 mubutt welding inopera.
5.Face to face zviyero: zvinoenderana neASME B 16.10.
6.Temperature: -29℃ kusvika 425 ℃
JLPVmavharuvhu anogona kuve akashongedzerwa negiya opareta, pneumatic actuators, Hydraulic actuators, Magetsi actuators, bypasses, kukiya michina, cheni mavhiri, akawedzera hunde uye zvimwe zvakawanda zviripo kuzadzisa zvinodiwa nevatengi.
