I-China Manufacture SS304 3 Way Stainless Steel Floating L/T Reduce Port Threaded Ball Valve Ifektri yaseShayina
Iyini ivalvu yebhola entantayo ye-SS304?
A SS304 I-Floating Ball Valveisebenzisa ibhola elijikelezayo kanye nesiqu esihlinzeka ngokulawula ukugeleza kokuvula/ukuvala.
A SS304 ivalvu yebhola elintantayoUma i-valve inebhola layo elintantayo (elingaqiniswanga yi-trunnion) ngaphakathi komzimba we-valve, iyashelela iye ohlangothini olungezansi bese icindezela ngokuqinile esihlalweni ngaphansi kwengcindezi ephakathi ukuqinisekisa ukuthembeka kokuvala. I-valve yebhola elintantayo inesakhiwo esilula, ukusebenza kahle kokuvala kodwa izinto zesihlalo ziyadingeka ukuze zimelane nomthwalo womsebenzi njengoba ingcindezi yokuvala ivuliwe yindandatho yesihlalo. Ngenxa yokungatholakali kwezinto zesihlalo ezisebenza kahle kakhulu, i-valve yebhola elintantayo isetshenziswa kakhulu ekusetshenzisweni kwengcindezi ephakathi noma ephansi.
I SS304 ivalvu yebhola elintantayosebenzisa ingcindezi yemvelo yomugqa ukuze ucindezele futhi uvale ibhola esihlalweni esingezansi komfula. Ingcindezi yomugqa ivezwa endaweni engaphezulu kakhulu - ubuso bonke obuphezulu bebhola, okuyindawo elingana nosayizi wangempela wepayipi.
Uma ivalvu ibekwe lapho imbobo iqondiswe khona ngendlela efanayo nepayipi, isendaweni evulekile, futhi uketshezi lungadlula phansi komfula. I-NORTECHI-valve yebhola entantayo iwumkhiqizo omusha owenziwe ngokuguqulwa kwevalvu evamile kanye nokwamukelwa kwendinganiso yamazwe ngamazwe esesikhathini.
Izici eziyinhloko ze-SS304 floating ball valve?
1. Umklamo Wezihlalo Ezikhethekile
Uma ingcindezi ephakathi nendawo iphansi, indawo yokuxhumana yendandatho yesivalo nebhola incane. Izonciphisa ukungqubuzana kanye ne-torque yokusebenza futhi iqinisekise ukuqina ngesikhathi esifanayo. Uma ingcindezi ephakathi nendawo ikhuphukile, indawo yokuxhumana yendandatho yesivalo nebhola iba nkulu kanye nokuguquguquka kwe-elastic kwendandatho yesivalo, ukuze indandatho yesivalo ikwazi ukumelana nomthelela ophakathi nendawo ophezulu ngaphandle kokulimala.
2. Umklamo Wesakhiwo Ongashiswa Ngumlilo
Uma kwenzeka umlilo ngesikhathi kusetshenziswa i-valve, indandatho yesihlalo eyenziwe nge-PTFE noma ezinye izinto ezingezona ezensimbi izobola noma yonakale ngaphansi kokushisa okuphezulu futhi kuzoholela ekuvuza okukhulu koketshezi, kuyingozi kakhulu endaweni evuthayo noma eqhumayo. Indandatho yokuvala engashisi umlilo ibekwe phakathi kwebhola nesihlalo ukuze ngemva kokuba isihlalo se-valve sishisiwe, indawo yokuvala izosunduza ibhola ngokushesha iye endandatho yokuvala yensimbi engezansi ukuze yakhe isakhiwo sokuvala insimbi esisekelayo kuya kwensimbi esingalawula ngempumelelo ukuvuza kwe-valve. Ngaphezu kwalokho, i-gasket yokuvala i-flange ephakathi, engaqinisekisa ukuvalwa ngisho nangaphansi kokushisa okuphezulu. Umklamo wesakhiwo esingashisi umlilo se-floating ball valve uhambisana nezidingo ku-APl607, APl6FA, BS 6755 kanye nezinye izindinganiso.
isihlalo esintantayo ngaphansi kwengcindezi ephansi
isihlalo esintantayo ngaphansi kokucindezeleka okuphezulu
4. Ukuvalwa Okuthembekile Kwesiqu Sevalvu
Isiqu senzelwe ihlombe phansi ukuze lingaphumi yi-medium ngisho nangaphansi kwesimo esibi kakhulu njengokunyuka kwengcindezi okungavamile ngaphakathi kwe-valve cavity, ukwehluleka kwe-gland plate nokunye. Ngaphezu kwalokho, ukuze kugwenywe ukuvuza ngemva kokushiswa kwesiqu uma kwenzeka umlilo, i-thrust bearing ibekwa endaweni lapho i-stem stem shoulder kanye nomzimba zithintana khona ukuze kwakheke isihlalo sokuvala esingemuva. Amandla okuvala e-reverse seal azokhula ngokuya ngokwanda kwengcindezi ephakathi, ukuze kuqinisekiswe ukuvalwa kwesiqu okuthembekile ngaphansi kwengcindezi ehlukahlukene, kuvinjelwe ukuvuza futhi kugweme ukusabalala kwengozi. Isakhiwo sokuvala i-V type packing senzelwe isiqu, i-V type packing ingashintsha ngempumelelo amandla okucindezela kanye namandla aphakathi e-gland abe amandla okuvala esiqu. Ngokwezidingo zabasebenzisi, indlela yokucindezela i-disc spring packing elayishwe nge-disc ingasetshenziswa ukwenza ukuvalwa kwe-stem packing kuthembeke kakhudlwana.
Umklamo wesakhiwo esingashisi umlilo we-flange ephakathi
Umklamo Wesakhiwo Esingashiswa Ngomlilo Wesiqu (ngemuva kokushiswa)
Umklamo Wesakhiwo Esingashiswa Ngumlilo Sesihlalo
Umklamo Wesakhiwo Esingashiswa Ngomlilo Wesiqu (ukusetshenziswa okuvamile)
Umklamo wesakhiwo se-Anti-Static se-ball valve ene-DN32 nangaphezulu
Umklamo wesakhiwo se-Anti-Static se-ball valve encane kune-DN32
isiqu esifakwe phansi ngeke siqhume ngaphansi kwengcindezi ephakathi
Isiqu esibekwe phezulu singaqhuma ngaphansi kwengcindezi ephakathi nendawo
Ngaphambi kokuba ukupakisha kucindezelwe
Ngemva kokuba ukupakisha kucindezelwe
indlela yokupakisha elayishwe entwasahlobo
Imininingwane Yobuchwepheshe ye-SS304 floating ball valve?
| Ububanzi obujwayelekile | 1/2”-8”(DN15-DN200) |
| Uhlobo Lokuxhumeka | I-flange yobuso obuphakanyisiwe |
| Izinga lokuklama | I-API 608 |
| Izinto zomzimba | Insimbi engagqwali CF8/CF8M/CF3/CF3M |
| Izinto zebhola | Insimbi engagqwali 304/316/304L/316L |
| Izinto zesihlalo | I-PTFE/PPL/INAYLON/UKUBHEKA |
| Izinga lokushisa lokusebenza | Kufika ku-120°C kwe-PTFE |
|
| Kufika ku-250°C ukuze uthole i-PPL/PEEK |
|
| Kufika ku-80°C ye-NYLON |
| Isiphetho se-Flange | EN1092-1 PN10/16, ASME B16.5 Cl150 |
| Ubuso nobuso | I-ASME B 16.10 |
| Iphedi yokufaka ye-ISO | I-ISO5211 |
| Izinga lokuhlola | I-API598/EN12266/ISO5208 |
| Uhlobo lokusebenza | I-lever yesibambo/i-gearbox yesandla/i-actuator ye-pneumatic/i-actuator kagesi |
Umbukiso Womkhiqizo:
Ukusetshenziswa kwe-SS304 floating ball valve
OkwethuI-valve yebhola elintantayo ye-SS304 ingasetshenziswa kabanzi ku-petrochemical, chemical, steel, paper making, pharmaceutical kanye ne-long amabanga amapipes.etc, cishe kuyo yonke insimu.
