I-pneumatic V yohlobo lwe-Ball Valve Isakhiwo esibalulekile somzimba: Umzimba wamukela isakhiwo sokungena esiseceleni esiqinile esinokuqina okuhle kwesakhiwo, esingabangeli kalula ukuvuza kwangaphandle.
I-self-lubricating bearings eya phezulu naphansi: Umzimba ufakwe nge-oyili yokugcoba eya phezulu naphansi, enendawo yokuxhumana ephezulu nesiqu, umthamo wokuthwala ophezulu, i-coefficient ephansi yokungqubuzana, ukuze i-torque ye-valve inciphe.
Ngokwezidingo zemidiya kanye nezimo zesevisi, isihlalo se-Pneumatic V yohlobo lwe-Ball Valve singasebenzisa uphawu oluqinile lwensimbi noma uphawu oluthambile lwe-PTFE: Ubuso obuvaliwe besihlalo se-hard seal seal bungaphansi kwe-alloy overlaying welding, ubuso bebhola bungaphansi i-hard chrome plating noma ukushisela isifutho, i-ion nitriding nokunye ukwelashwa okuqinisayo, ukuze kwelule impilo yesevisi yobuso obuvaliwe futhi kuthuthukiswe ukumelana nokushisa.Isihlalo se-PTFE sophawu oluthambile noma isihlalo se-PTFE esiqinisiwe sinokusebenza okuhle kokuvala, ukumelana nokugqwala kanye nobubanzi bohlelo lokusebenza.
I-CF8 Pneumatic V yohlobo lwe-valve yebhola enezinto ezisetshenziswayo
Uhlobo Lomzimba: uhlobo oluphelele
Ububanzi begama: DN15~500(NPS1/2~16)
Ingcindezi encane: PN 1.6~4.0Mpa(Clsaa150~300)
Uhlobo lokuxhuma: okuphekiwe
Impahla: A216-WCB, A351-CF8, A351-CF8M, A351-CF3,
I-A351-CF3M, A217-WC6, A217-WC9
Ibhonethi: uhlobo olujwayelekile: -29~250ºC
izinga lokushisa eliphezulu: 250 ~ 425ºC
Ukupakisha: I-PTFE, i-graphite eguquguqukayo, i-nickel-based wire eqinisiwe i-flexible graphite
Nquma uhlobo lwe-plug: i-cast ibhola ene-V notch
Izinto zokuxhuma: A182-F304, A182-F316
Indawo yokuhlala: uphawu oluthambile: PTFE, RPTFE, PPL
uphawu oluqinile: A182-F304, A182-F316
Isici sokugeleza: cishe amaphesenti alinganayo
Isilinganiso esilungisekayo: 300:1
Inani le-Cv elilinganiselwe: Bheka ithebula 5 ukuze uthole imininingwane.
Uhambo olulinganiselwe: 0~90Ў
Isigaba sokuvuza kwesihlalo: uphawu oluthambile: ANSI B16.104 isigaba VI
Uphawu oluqinile: ANSI B16.104 class IV, V
Ivalvu yebhola yohlobo lwe-CF8 Pneumatic V enesesekeli sokusebenza kobuchwepheshe
I-DN(mm) Ububanzi begama DN | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
(mm) I-diameter yesihlalo | 20 | 26 | 33 | 40 | 53 | 66 | 86 | 104 | 128 | 170 | 212 | 255 | 320 | 368 | 414 | 460 |
Cv Inani lokugeleza le-Cv | 29 | 41 | 82 | 117 | 210 | 327 | 513 | 794 | 1155 | 2054 | 3209 | 4668 | 7177 | 11437 | 14479 | 17876 |