I-Vneumatic Ball Valve yentsimbi engagqwaliyo edadayo yebhola ye-China mveliso
Yintoni ivalvu yebhola yePneumatic?
Ivalvu yebhola yePneumatic isebenzisa ibhola ejikelezayo kunye nesiqu esibonelela ngolawulo lokuhamba komoya ngaphakathi nangaphandle.
Ivalvu yebhola yePneumatic isebenzisa uxinzelelo lwendalo lomgca ukucinezela nokutywina ibhola kwisihlalo esisezantsi komlambo. Uxinzelelo lomgca luvezwa kwindawo enkulu - ubuso bonke obuphezulu bebhola, obuyindawo elingana nobukhulu bombhobho wokwenyani.
A Ivalvu yebhola yomoyaIvalvu enebhola yayo edadayo (engalungiswanga yi-trunnion) ngaphakathi komzimba wevalvu, iyahamba iye kwicala elisezantsi kwaye ityhale ngamandla kwisihlalo phantsi koxinzelelo oluphakathi ukuqinisekisa ukuthembeka kokutywina. Ivalvu yebhola edadayo inesakhiwo esilula, ukusebenza kakuhle kokutywina kodwa izixhobo zesihlalo ziyafuneka ukumelana nomsebenzi womthwalo kuba uxinzelelo lokutywina luvezwe yiringi yesihlalo. Ngenxa yokungafumaneki kwezinto zesihlalo ezisebenza kakuhle, ivalvu yebhola edadayo isetyenziswa kakhulu xa kusetyenziswa uxinzelelo oluphakathi okanye oluphantsi.
Iimpawu eziphambili zevalvu yebhola ye-NORTECH Pneumatic?
1. Uyilo lweSitulo esiKhethekileyo
Sisebenzisa uyilo lwesakhiwo seringi yesitywina esiguquguqukayo sevalvu yebhola edadayo. Xa uxinzelelo oluphakathi luphantsi, indawo yoqhagamshelwano lweringi yesitywina kunye nebhola incinci. Iya kunciphisa ukungqubana kunye ne-torque yokusebenza kwaye iqinisekise ukuqina ngexesha elinye. Xa uxinzelelo oluphakathi lunyusiwe, indawo yoqhagamshelwano lweringi yesitywina kunye nebhola iba nkulu kunye nokuguquguquka kwe-elastic kweringi yesitywina, ukuze iringi yesitywina ikwazi ukumelana nempembelelo ephezulu ephakathi ngaphandle kokonakala.
3. Ulwakhiwo oluchasene nokungashukumi
Ivalvu yebhola yenzelwe isakhiwo esichasene nokunganyakazi kunye nesixhobo sokukhupha umbane ongashukumiyo ukuze senze ngokuthe ngqo umjelo ongashukumiyo phakathi kwebhola nomzimba ngesiqu ukuze kukhutshwe umbane ongashukumiyo oveliswa kukungqubana kwebhola nesihlalo, kuthintelwe umlilo okanye ukuqhuma okunokubangelwa kukukhazimla okungashukumiyo kunye nokuqinisekisa ukhuseleko lwenkqubo.
isihlalo esidadayo phantsi koxinzelelo oluphantsi
isihlalo esidadayo phantsi koxinzelelo oluphezulu
5. Ukuthintela ukutshixa kunye nokusetyenziswa gwenxa
Ivalvu yebhola yesandla ingatshixwa ngesitshixo kwindawo evulekileyo okanye evaliwe ngokupheleleyo. Isixhobo sokubeka esivulekileyo nesivaliweyo esingu-90° esinomngxuma wokutshixa senzelwe ukuthintela ukungasebenzi kakuhle kwevalvu okubangelwa zii-opreators ezingagunyaziswanga, kwaye sinokuthintela ukuvulwa okanye ukuvalwa kwevalvu, okanye ezinye iingozi ezibangelwa kukungcangcazela kwepayipi okanye izinto ezingalindelekanga. Isebenza kakhulu ngakumbi kwi-oyile evuthayo neqhumayo, iikhemikhali kunye nemibhobho yokusebenza yezonyango okanye ityhubhu yasentsimini. Inxalenye esentloko yesiqu efakwe nesiphatho isebenzisa uyilo oluthe tyaba. Apho ivalvu ivuliwe, isiphatho sihambelana nombhobho, kwaye izibonakaliso zokuvala zevalvu ziqinisekisiwe ukuba zichanekile.
Ulwakhiwo olungatshiyo Uyilo lweflange ephakathi
Uyilo lweSakhiwo esingatshiyo soMthi (emva kokutshiswa)
Uyilo lweSitulo olungenamlilo
Uyilo lweSiqingatha Umlilo seStem (ukusetyenziswa okuqhelekileyo)
Uyilo lwesakhiwo se-Anti-Static se-ball valve ene-DN32 nangaphezulu
Uyilo lwesakhiwo se-Anti-Static se-ball valve encinci kune-DN32
Isiqu esifakwe ezantsi asizukutshayiswa phantsi koxinzelelo oluphakathi
Isiqu esibekwe phezulu sinokuphuma xa uxinzelelo oluphakathi
Ngaphambi kokuba ukupakisha kucinezelwe
Emva kokuba ukupakisha kucinezelwe
indlela yokupakisha elayishwe entwasahlobo
Iinkcukacha zobugcisa zevalvu yebhola edadayo?
| Ububanzi obuqhelekileyo | 1/2”-8”(DN15-DN200) |
| Uhlobo loQhagamshelo | Iflengi yobuso ephakanyisiweyo |
| Umgangatho woyilo | I-API 608 |
| Izinto zomzimba | Intsimbi engenasici CF8/CF8M/CF3/CF3M |
| Izinto zebhola | Intsimbi engenasici 304/316/304L/316L |
| Izinto zesihlalo | I-PTFE/PPL/INLON/I-PEEK |
| Ubushushu bokusebenza | Ukuya kuthi ga kwi-120°C kwi-PTFE |
|
| Ukuya kuthi ga kwi-250°C kwi-PPL/PEEK |
|
| Ukuya kuthi ga kwi-80°C kwi-NYLON |
| Isiphelo seFlange | EN1092-1 PN10/16,ASME B16.5 Cl150 |
| Ubuso ngobuso | I-ASME B 16.10 |
| Iphedi yokufakela ye-ISO | I-ISO5211 |
| Umgangatho wokuhlola | I-API598/EN12266/ISO5208 |
| Uhlobo lomsebenzi | Isixhobo sokuphatha/Ibhokisi yegiya yesandla/Isixhobo sokuqhuba umoya/Isixhobo sokuqhuba umbane |
Umboniso weMveliso: Ivalvu yebhola yomoya
Ukusetyenziswa kwevalvu yebhola yePneumatic
Ivalvu yethu yebhola yePneumatic ingasetyenziswa kakhulu kwi-petrochemical, chemical, intsimbi, iphepha, amayeza kunye neepayipi zothutho ezikude, phantse kulo lonke icandelo.
