Insimbi engenasici v yohlobo lwevalve yebhola yepneumatic enendawo

Intshayelelo yevalvu yebhola enomphunga we-V
Ivalufa yohlobo lwe-pneumatic V yintsimbi engundoqo yeshaneli yenzelwe ukuba ivuleke “V” imilo yevalve, eneempawu zokuqukuqela ezichanekileyo kunye nomsebenzi wokulawula.
Ngokujikeleza kwe-0-90 degrees, ukufezekisa ukulungiswa kwesantya sokuhamba kunye nokusebenza kokutshintsha.Akukho krwada phakathi kwe-pneumatic V yohlobo lwesitulo sevalve yebhola eneflanged kunye nomphezulu ongqukuva, onamandla abalaseleyo okucheba kunye nokukwazi ukuzicoca, ngakumbi ilungele ulwelo oluphakathi olunemicu okanye ngamasuntswana amancinane.

I-pneumatic V yohlobo lwe-flanged yevalve yebhola yeeparamitha zobugcisa
I-pneumatic V yohlobo lwe-flanged yevalve yebhola
Ubungakanani begama: DN25-DN500mm
Izinto eziphathekayo: WCB, CF8, CF8M.CF3.CF3M.A890 4A
Uhlobo loqhagamshelo: Uhlobo lweWafer DN25-500
Uhlobo lweFlange DN25-500
Iklasi yoxinzelelo: PN1.6-4.0MPa
Umgangatho weFlange: GB, ANSI,DIN,JIS
Uhlobo lwesakhiwo: Undoqo webhola esisigxina

I-pneumatic V yohlobo loyilo lwevalve yebhola eneflanged kunye nemigangatho yokuvelisa
Uyilo kunye nokwenza: GB/T12237/1989, ASME B16.10 API608
Ubude besakhiwo: GB/T12221, ASME B16.10
Ubungakanani boqhagamshelwano: GB9113.1, ASME B16.5
Uvavanyo loxinzelelo: GB/T13927-1992, API598, API6D

I-Pneumatic V yodidi lwe-flanged amacandelo evalve yebhola
Ukutywinwa kwesitulo: PTFE:-30℃～180℃
Intsimbi ye-Hard alloy: Umphezulu wokutshiza welding, tungsten nitride
Izinto ezingundoqo: 304, 316, 316 (Ubuso bewelda i-alloy eqinile, i-chrome, i-tungsten nitride)
Izinto eziphathekayo: 17-4PH
Isiphakathi esisebenzayo: Amanzi, ulwelo, ioyile, amasuntswana aqinileyo kunye nemidiya yefiber

I-pneumatic V yodidi lwe-flanged yokusebenza kwevalve yebhola
Uluhlu olunokulungiswa: 100:1
Ikalwe kwi-KV: Jonga kwitheyibhile
Inqanaba lokuvuza: itywina lentsimbi: Ngaphantsi kwe-0.001%
Isitywina esithambileyo: Ngaphantsi kwe-0.00001%
Umahluko wembuyekezo: Ngaphantsi kwe-1% ye-stroke epheleleyo (ngendawo)
Ngaphantsi kwe-stroke epheleleyo 3-5% (ngaphandle kwesimo)
Impazamo esisiseko: Ngaphantsi kwe-stroke epheleleyo + 1% (ngepositoner)
Ngaphantsi kwe-stroke epheleleyo +5% (Ngaphandle kwesimo)