I-China i-High Ukuthembeka kwe-Pneumatic ye-Pneumatic Three-piece Ball Valve-i-Compact Design
Ivalve yebhola eneziqwenga ezintathu zepneumatic - ukuthembeka okuphezulu kuyilo oludibeneyo. Kwiinkqubo ezininzi zemizi-mveliso, indawo ihlala incinci kakhulu, ngoko ke uyilo lwevalve yebhola ebambeneyo lubaluleke kakhulu. Kwangaxeshanye, ukuthembeka kwale valve kukwayinto ephambili ekuqinisekiseni ukuqhubela phambili kwemveliso nokunciphisa iindleko zokugcina.
Imilinganiselo yobugcisa:
1. Uxinzelelo lokusebenza: 1.6 MPa ukuya kwi-6.4 MPa (iinkcukacha kufuneka ziqinisekiswe ngokweenkcukacha zomenzi).
2. Ubushushu bokusebenza: -20℃ ukuya +150℃, ilungele iimeko ezahlukeneyo zokusebenza.
3. Isignali yokulawula: umgangatho we-4-20mA umqondiso wangoku okanye uphawu loxinzelelo lomoya, oluhambelana neenkqubo ezizenzekelayo.
4. Imidiya esebenzayo: amanzi, igesi, ioli kunye neekhemikhali ezithile.
5. Umthamo wokuhamba: Yenzelwe ukubonelela ngokulawula ukuhamba kakuhle kunye nokunciphisa ukulahleka koxinzelelo.
6. Imowudi yokuqhuba: i-pneumatic, i-double-acting okanye i-acting-acting actuators ingakhethwa.
Inkcazo, imodeli kunye nezinto kunye nobukhulu:
1. Indlela yokudibanisa: uxhulumaniso oludibeneyo, olulungele ukudibanisa ngokuthe ngqo kwimibhobho encinci ye-diameter.
2. Ubungakanani: DN15 ukuya kwi-DN50.
3. Izinto eziphathekayo zeValve: insimbi engenasici, i-carbon steel okanye ezinye izinto ze-alloy, ezikhethiweyo ngokwe-corrosiveness medium.
4. Izinto zebhola: ngokuqhelekileyo insimbi engenasici okanye ezinye izinto ezikhethiweyo ngokwezicelo ezithile.
5. Izinto zokutywina: I-PTFE, i-VITON okanye ezinye izinto zokwenziwa eziphezulu zingasetyenziselwa ukuqinisekisa umphumo wokutywinwa.
6. Izinto ze-Actuator: i-aluminium alloy, insimbi engenasici okanye intsimbi, ekhethiweyo ngokobungakanani bevalve kunye nokusebenza rhoqo.
Ngokuqulunqwa ngononophelo kunye nokukhethwa kwezinto eziphathekayo, i-valve ye-pneumatic threaded i-valve yebhola ye-pneumatic ibonelela ngokusebenza ngokufanelekileyo kunye nokuthembekileyo, ngokukodwa ukufaneleka kwizicelo ezineemfuno ezingqongqo zendawo kunye nokuphendula ngokukhawuleza.