Fa'aeletise Ausa fa'atonutonu le vevela Vala'au galuega
.Electric Ausa vevela pulea valve mea lisi
Igoa vaega | Mea Fa'atonu Valve |
Tino/Kae | WCB/WCC/WC6/CF8/CF8M/CF3M |
Valve spool/Nofoa | 304/316/316L(ufiufi stellite alloy) |
afifiina | masani: -196 ~ 150 ℃ o le PTFE, RTFE,> 230 ℃ o le graphite fetuutuunai |
Fa'aalo | 304/316/316L |
Gasket | masani: u'amea u'amea ma graphite fetuutuunai, Fa'apitoa: Metala nifo ituaiga gasket |
Pulea alatoto | 2Cr13/17-4PH/304/316/316L |
Fa'atonuga o le vevela o le Ausa eletise Fa'atinoga
Fa'aeletise fa'atonutonu le vevela Fa'aulu uiga | Linear, pasene, tatala vave | |
Avanoa fa'atagaina | 50: 1 (CV<6.3 30: 1) | |
Fa'ailoga Cv tau | Pasene CV1.6~630 ,linear CV1.8~690 | |
Fua eletise e pulea le vevela Fa'ataga le leak | Fa'amaufa'ailoga u'amea: Vasega IV (0.01% le malosi fa'atatau) Fa'amaufa'ailoga vaivai: Vasega VI (vaega foam) Leakage tulaga: GB/T 4213 | |
Fa'atonuga ole vevela ole ausa eletise Fa'atinoga | ||
Fa'aletonu i totonu (%) | ±1.0 | |
Fa'afo'i ese'esega(%) | ≤1.0 | |
Sone mate(%) | ≤1.0 | |
Eseesega mai le amataga i le pito (%) | ±2.5 | |
Eseesega femalagaiga fa'atatau(%) | ≤2.5 |
Fa'ata'otoga alavai e pulea le vevela ausa eletise
Fa'aeletise le vevela fa'atonutonu valve Type\ Method | Fa'a eletise eletise |
DAL-30 fa'asologa | |
Tulaga tu'ufa'atasi atamai | |
Fa'aoga | Fa'atonu |
Omiga o le sapalai o le ea po'o le malosi o le eletise | Malosiaga: AC 200V±10% 50Hz Po'o Malosiaga: AC 380V±10% 50Hz |
Feso'ota'i | Ituaiga masani: uaea inlet 2-PF(G1/2〞) Fa'amaoniga pa: peleue puipui PF(G3/4〞) |
Gaoioiga tuusao | Fa'ateleina fa'ailo fa'aulu, fa'au'u i lalo, tapuni alatoto. |
Tali | Fa'ateleina fa'ailoga fa'aulu, alu a'e le 'au, tatala le valve. |
Fa'ailoga ulufale | Ulufale/ulufale4~20mA.DC |
Lag | ≤0.8%FS |
Ituaiga laina | ≤+1%FS |
vevela o le siosiomaga | Ituaiga masani: -10℃~+60℃ Fa'atasi ai ma fa'avevela avanoa: -35℃~+60℃ Fa'amaoniga pāpā: -10℃~+40℃ |
Fa'aeletise fa'atonutonu le vevela mea fa'aoga | Fa'avevela avanoa (ituaiga masani) Mea e le masani ai, manaʻomia faʻamatalaga faʻapitoa faʻapitoa. |