I-China Pneumatic Three-piece Ball Valve: Ukushintsha Ngokushesha, Ukuvalwa Okuthembekile

I-pneumatic flange ye-valve yebhola eneziqephu ezintathu iyivalvu esebenza kahle kakhulu eklanyelwe ukushintsha ngokushesha nokuvala okuqinile. Ngesakhiwo sezingxenye ezintathu, le valve yebhola inikeza amandla amahle kakhulu nokuqina ngenkathi iqinisekisa ukugcinwa nokushintshwa kalula. Ukuxhumeka kwe-flange kuvumela i-valve ukuthi ihlanganiswe kalula ezinhlelweni zamapayipi ezikhona, kuyilapho ukusebenza kwe-pneumatic kusekela isilawuli kude kanye ne-automation, efanelekile ukusetshenziswa ezindaweni zezimboni ezidinga ukuphendula okusheshayo nokuthembeka okuphezulu.

Amapharamitha wobuchwepheshe:

1. Ububanzi obujwayelekile: DN15 - DN300 (ingenziwa ngokwezifiso uma kudingeka).

2. Ingcindezi yokusebenza: 1.6mpa ukuya ku-6.4mpa (amanani athile abhekisa kudatha yobuchwepheshe enikezwe umenzi).

3. Izinga lokushisa elisebenzayo: -20 ℃ ukuya ku-+232 ℃, kuya ngempahla ekhethiwe kanye nenhlanganisela yophawu.

4. Ukusebenza kwevalvu: i-pneumatic, i-actuator ebambekayo kabili noma eyodwa.

5. Isignali yokulawula: isignali evamile ye-4-20ma yamanje noma isignali yokucindezela komoya.

6. Ukulawula ukugeleza: okunembayo, kulungele izikhathi lapho kudingeka khona ukulawulwa kokugeleza okunembayo.

7. Imidiya esebenzayo: amanzi, igesi, uwoyela, amakhemikhali, njll.

8. Imodi yokulawula: ingalungiswa njengohlobo lokushintsha, uhlobo lokulawula noma uhlobo lokulinganisa.

9. Imodi yesixhumi esibonakalayo: izesekeli ezihlukene zikagesi noma ze-pneumatic zingakhethwa ukuze zivumelane nezinhlelo zokulawula ezahlukene.

Imininingwane:

1. Imodi yokuxhuma: uxhumano lwe-flange, ngokuhambisana nezindinganiso zamazwe ngamazwe njenge-ANSI/ASME, i-DIN, i-JIS, njll.

2. Usayizi we-Flange: I-DN15 kuya ku-DN300, noma yenziwe ngezifiso njengezidingo.

3. Ubude besakhiwo: ngokuvumelana nezinhlinzeko zezinga elihambisanayo le-flange.

4. Qeda uxhumano: ukuphela kwe-flange ukuqinisekisa ukufakwa nokugcinwa kalula.

5. Impahla yomzimba ye-Valve: insimbi engagqwali, i-carbon steel noma ezinye izinto ze-alloy.

6. Izinto zebhola: insimbi engagqwali, i-carbon steel noma ezinye izinto ze-alloy, indawo engaphezulu ingase iphathwe ngokukhethekile.

7. Izinto zokuvala: I-PTFE, i-PPR, i-Metal seal, njll., ukuqinisekisa ukusebenza kokuvala ngaphansi kwezingcindezi ezihlukahlukene namazinga okushisa.

Okubalulekile nosayizi:

- Usayizi womzimba we-valve kanye nempahla izonqunywa ngokuya ngokucaciswa kwevalvu kanye nezindawo zokufaka isicelo.

- Usayizi webhola uvame ukufaniswa nomzimba we-valve, futhi ukukhethwa kwezinto ezibonakalayo kusekelwe ekonakalini kwe-medium kanye nezimo zokusebenza.

- Ukukhethwa kwendandatho yokuvala kanye nempahla yesihlalo se-valve kuzocabangela izinga lokushisa lokusebenza, ingcindezi kanye nohlobo oluphakathi nendawo.