O se ituaiga o valve e mafai ona fa'aogaina i tulaga maualalo o le vevela (196 tikeri) o le JLPV fa'apipi'iina uamea maualalo le vevela faitotoa valve. O va'a maualalo o le vevela o latou ia o lo'o i lalo ifo o le -40 tikeri. O se tasi o vaega sili ona taua o masini i le petrochemical, vaeluaga o le ea, kesi masani, ma isi vaega o le valve. O lona tulaga lelei e filifili pe mafai e le kamupani ona gaosia e le aunoa, saogalemu, ma manuia. Ole uiga autu ole valve ole mana'oga mo togafitiga cryogenic o vaega uma ma vaega.
O uiga autu o le fausiaina o le JLPV Forged steel valve o loʻo mulimuli mai:
1. O lo'o avanoa le fa'ata'ita'iga o le fa'ato'a atoa ma le fa'asologa masani (fa'aitiitia le fa'au'u).
2. E tolu fa'ailoga pona mo le fa'alava faitoto'a valve, globe valve ma siaki valve
--Bolted Bonnet, ueloina ponaivi ma fa'amau fa'amaufa'ailoga mamanu
3. Vaega Y-mamanu mo alatoto fa'apolopolo, tino fa'alautele ma fa'a'a'a'a fa'alautele mo va'a fa'alava uma.
4. Integral flanged pito ma uelo flanged mamanu pito e maua
Ole laina ole JLPV Forged steel valve design e fa'apea:
1. Tele: 1/2” i le 2” DN15 i le DN1200
2. Omiga: Vasega 800lb i le 2500lb PN100-PN420
3.Material: Carbon sila ma uʻamea uʻamea ma isi mea faʻapitoa.
NACE MR 0175 mea u'amea e tete'e i le sulfur ma mea e fa'a'ele'ele ai
4. Fa'amuta le feso'ota'iga:
Socket fa'ai'u fa'ai'u ile ASME B16.11
Fa'ailo fa'ai'uga (NPT,BS[) i le ANSI/ASME B 1.20.1
Fa'ai'uga fa'amau (BW) i le ASME B 16.25
Fa'ai'uga pito (RF, FF, RTJ) i le ASME B 16.5
5. Temperature: -29 ℃ i le 580 ℃
JLPV valves e mafai ona faʻapipiʻiina i masini faʻaogaina, pneumatic actuators, Hydraulic actuators, Eletise actuators, bypasses, lokaina masini, chainwheels, extended stems ma le tele o isi o loʻo avanoa e faʻafetaui manaoga o tagata faʻatau.
