Fa'ata'ita'iga a le gaosiga o Saina API602 Laiti Fa'ailoga Faitotoa Faitoto'a Valve I fafo Siu&Amo Fa'amau Poe 1/2″-4″ A105n
O a matou mea lelei e faʻaititia ai tau, faʻateleina le aufaigaluega faʻatau, QC faʻapitoa, fale gaosi oloa, auaunaga sili ona lelei mo Manufactur standard China API602 Small Forged SteelValve FaitotoaOutside Screw&Yoke Bolted Bonnet 1/2″-4″ A105n, Ua matou sauni e ofoina atu ia te oe fuafuaga sili ona aoga i luga o mamanu o au poloaiga i se auala faʻapitoa pe a e manaʻomia. I le taimi nei, matou te faʻasaoina i le faʻavaeina o tekonolosi fou ma le fatuina o mamanu fou ina ia fesoasoani e faʻauluina oe i luma i totonu o le laina o lenei pisinisi.
O a matou mea lelei e faʻaitiitia ai tau, faʻatauga faʻatau oloa, QC faʻapitoa, fale gaosi oloa, auaunaga sili ona lelei moSaina Fa'atau, Valve Faitotoa, O loʻo galue la matou kamupani i le faʻatonuga o le "faʻavae faʻamaoni, galulue faʻatasi, faʻavae tagata, manumalo-manumalo galulue faatasi". Matou te faʻamoemoe e mafai ona matou maua se mafutaga faauo ma tagata fai pisinisi mai le lalolagi atoa
Nofoaga fa'apipi'i
E mafai ona fa'apipi'i le alavai afi i le mita kesi atamai.
Tulaga lelei:
Tu'u-i totonu o le fa'aoga o le afi afi
1.Low pa'u mamafa
2.Stable structure Max mamafa e mafai ona oʻo i le 200mbar
3.Small foliga, faigofie faʻapipiʻi
4.Low tau
5.Snap mamanu ma maualuga tetee ele
Faatonuga mo le Fa'aaogaina
1.Two-line, fa-line ma lima-laina faʻataʻitaʻiga o loʻo avanoa mo lenei ituaiga valve. E fesoʻotaʻi le uaea mumu i le mana lelei (poʻo le malosi le lelei), ma o le uaea uliuli e fesoʻotaʻi i le mana le lelei (poʻo le malosi lelei) e tatala ai le valve (faʻapitoa, e mafai ona seti e tusa ai ma manaʻoga o tagata faatau). O isi uaea 2 pe 3 e mafai ona avea ma uaea fa'ailo o le tatala/tapuni.
2.Four-wire poʻo le lima-wire valve tatala ma tapuni faʻasologa taimi faʻatulagaina: Pe a tatalaina ma tapuni le valve, pe a iloa e le masini suʻesuʻe o loʻo i ai le valve tatala poʻo le tapunia, e manaʻomia le faʻatuai 300ms aʻo leʻi taofia le eletise, ma o le taimi atoa e tatala ai le valve e tusa ma le 1s.
3. Ole laʻititi laʻititi ole eletise ole valve e le tatau ona maualalo ifo nai lo le 3V. Afai o le mamanu tapulaa o loʻo i ai nei i le faagasologa o le tatalaina ma le tapunia o le valve, o le tau faʻatapulaʻa o loʻo i ai nei e le tatau ona maualalo ifo i le 120mA
4.O le tatalaina o le afi afi ma le tapunia e mafai ona faʻamasinoina e ala i le suʻeina o le loka-rotor o loʻo i ai nei i le matagaluega. O lo'o loka-rotor tau o lo'o i ai nei e mafai ona fa'atatauina e tusa ai ma le galuega tipi-off voltage o le mamanu matagaluega, lea e na'o le feso'ota'iga i le voltage ma le tau tetee.
Fa'amatalaga Fa'atekinolosi
Aitema | manaoga | Tulaga |
Auala galue | kesi faanatura,LPG | |
Va'aiga tafe | 0.016~6m3/h | |
Pa'u Omiga | 0~15KPa | |
Meter suti | G1.6/G2.5 | |
Galulue eletise | DC3~3.9V | |
ATEX | ExicⅡBT4 Gc | EN 16314-2013 7.13.4.3 |
O le vevela o galuega | -25℃~60℃ | EN 16314-2013 7.13.4.7 |
Susū fa'atusa | 5%~90% | |
Leakage | 2KPaor 7.5ka<1L/h | EN 16314-2013 7.13.4.5 |
Fa'atinoga ole afi afi | 21±10%Ω/14±2mH | |
tetee fa'atapula'a i le taimi nei | 9±1%Ω | |
Max ole taimi nei | ≤140mA(DC3.9V) | |
taimi tatala | ≤1s(DC3V) | |
Taimi tapunia | ≤1s(DC3V) | |
Omiga gau | Faatasi ai ma le mita case≤200Pa | EN 16314-2013 7.13.4.4 |
tutumau | ≥10000次 | EN 16314-2013 7.13.4.8 |
Nofoaga fa'apipi'i | Ulufale |
O a matou mea lelei e faʻaitiitia ai tau, tagata faigaluega faʻatau oloa faʻapitoa, QC faʻapitoa, falegaosimea malosi, auaunaga sili ona lelei mo Manufactur standard China API602 Small Forged Steel Gate Valve Outside Screw&yoke Bolted Bonnet 1/2″-4″ A105n, Ua matou sauni e ofoina atu. o oe le fuafuaga sili ona aoga i luga o mamanu o au poloaiga i se auala faʻapitoa pe a e manaʻomia. I le taimi nei, matou te faʻasaoina i le faʻavaeina o tekonolosi fou ma le fatuina o mamanu fou ina ia fesoasoani e faʻauluina oe i luma i totonu o le laina o lenei pisinisi.
Tulaga faufaleSaina Fa'atau, Gate Valve, O loʻo galue le matou kamupani i le faʻatinoga o le taʻiala o le "faʻamaoni-faʻavae, galulue faʻatasi, faʻavae tagata, manumalo-manumalo felagolagomai". Matou te faʻamoemoe e mafai ona matou maua se mafutaga faauo ma tagata fai pisinisi mai le lalolagi atoa