6, valve apamemea: talafeagai mo le vai PN≤ 2.5mpa, vai sami, okesene, ea, suauu ma isi ala o faasalalauga, faapea foi ma le vevela o le -40 ~ 250 ℃ ausa, e masani ona faaaogaina mo le ZGnSn10Zn2 (apamemea apamemea), H62, HPB59-1 (apamemea), QAZ19-2, QA19-4 (apamemea apamemea).

7, kopa vevela maualuga: talafeagai mo le mamafa masani PN≤ 17.0mpa, vevela ≤570℃ ausa ma oloa suauʻu. E masani ona faʻaaogaina le ituaiga ZGCr5Mo, 1 cr5m0. ZG20CrMoV, ZG15Gr1Mo1V, 12 crmov WC6, WC9, ma isi. Filifiliga faʻapitoa e tusa ai ma faʻamatalaga o le mamafa o le valve ma le vevela.

8, valve uʻamea vevela maualalo: talafeagai mo le mamafa masani PN≤ 6.4mpa, vevela ≥-196℃ ethylene, propylene, kesi masani vai, nitrogen vai ma isi ala o faasalalauga, ituaiga masani e faʻaaogaina) ZG1Cr18Ni9, 0Cr18Ni9, 1Cr18Ni9Ti, ZG0Cr18Ni9

9, valve uʻamea e teteʻe atu i le 'aisa: E fetaui lelei mo le mamafa masani PN≤ 6.4mpa, vevela ≤200℃ nitric acid, acetic acid ma isi ala o faasalalauga, o ituaiga e masani ona faaaogaina o le ZG0Cr18Ni9Ti, ZG0Cr18Ni10, ZG0Cr18Ni12Mo2Ti, ZG1Cr18Ni12Mo2Ti

O oloa autū o le valve polo, valve faitotoʻa, valve pepe, valve pepe, valve tipi, valve siaki, valve alu ese, valve solenoid, valve plug, valve nila, valve pulea hydraulic, valve pulea, valve faatonutonu, valve paleni, valve vacuum, super clean, valve cryogenic, valve fluorine-butterfly valves sanitary valves ma isi oloa, ua faateleina i le tele o ituaiga, afe o faamatalaga auiliili, Mamafa mai le mamafa leaga 1.3 × 10 (-7) i le mamafa lelei 2500LB, lautele mai le DN1-DN3000mm, ua faaaogaina lautele oloa i laau eletise, suauu, vailaau, kesi masani, ausa o le paila, metallurgy ma minerale, puipuiga mai afi, puipuiga mai le siosiomaga, puipuiga o le vai a le munisipali, togafitiga o le vai, puleaina o fale, meaai faafomai ma isi fanua.

O Nortech o se tasi o kamupani gaosi valve tau alamanuia taʻutaʻua i Saina ma le tusipasi lelei ISO9001.

Oloa tetele:Valve Pepe,Vali Polo,Fa'alava o le Faitoto'a,Siaki le Valve,Globe Vavlve,Y-Strainer,Fa'amama Eletise,Fa'asusu Pneumatic.

Mo nisi fa'amatalaga, fa'amolemole fa'afeso'ota'i mai i le:Imeli:sales@nortech-v.com