Oloa
Pneumatic Actuator Pulea Valve Pepe
✧ Fa'amatalaga
O le Pneumatic Actuator Control Butterfly Valve e aofia ai le pneumatic actuator ma le butterfly valve. O le pneumatic butterfly valve o se valve pneumatic lea e tatalaina ma tapuni ma le paʻu faʻataʻamilomilo faʻataʻamilomilo faʻatasi ma le aʻa valve e iloa ai le gaioiga e mafai ai. E masani ona faʻaaogaina e avea o se valve tipi, ma e mafai foi ona mamanuina ina ia i ai le galuega o le faʻatonutonuina poʻo le talepeina o le valve ma le faʻatonutonuina. O le valve butterfly e faʻaaogaina atili ma sili atu i le maualalo o le mamafa o paipa lapopoa ma feololo. Vaega: uamea uʻamea uʻamea pneumatic butterfly valve, faʻamaufaʻailoga malosi pneumatic butterfly valve, faʻamaufaʻailoga vaivai pneumatic butterfly valve, carbon steel pneumatic butterfly valve. O le aoga autu o le pneumatic butterfly valve o le fausaga faigofie, laʻititi laʻititi ma le mamafa mama, tau maualalo, o uiga o le pneumatic butterfly valve e sili ona taua, faʻapipiʻiina i le ala maualuga maualuga, faʻaogaina faigofie e ala i le lua-tulaga lima-ala. solenoid valve pulea, ma e mafai foi ona fetuunai le ala tafe.
Fa'anofoa fetuutuunai butterfly valve o se valve (valve plate) o loʻo faʻataʻamilo i se axis tumau faʻasaga i le alalaupapa, lea e aofia ai le piston ituaiga lua gaioiga poʻo le tasi gaioiga (spring return type) pneumatic actuator ma butterfly valve, o se suiga maualuga o le faʻatinoga o le faʻatinoga. pe tipi ese vasega valve, faʻatasi ai ma le eletise, kasa valve positioner poʻo le solenoid valve, faʻaitiitia le mamafa o le ea, faʻatapulaʻa ki (toe foʻi mai le valve), E mafai ona iloa le fetuutuunaiga tutusa ma le lua-tulaga tipi ese le pulea o le ala vai i le faagasologa pipeline, ina ia ausia le pulea otometi o le tafe, mamafa, vevela, tulaga vai ma isi taʻiala o le ala vai.
✧ Fa'amatalaga
O le Pneumatic Actuator Control Butterfly Valve e aofia ai le pneumatic actuator ma le butterfly valve. O le pneumatic butterfly valve o se valve pneumatic lea e tatalaina ma tapuni ma le paʻu faʻataʻamilomilo faʻataʻamilomilo faʻatasi ma le aʻa valve e iloa ai le gaioiga e mafai ai. E masani ona faʻaaogaina e avea o se valve tipi, ma e mafai foi ona mamanuina ina ia i ai le galuega o le faʻatonutonuina poʻo le talepeina o le valve ma le faʻatonutonuina. O le valve butterfly e faʻaaogaina atili ma sili atu i le maualalo o le mamafa o paipa lapopoa ma feololo. Vaega: uamea uʻamea uʻamea pneumatic butterfly valve, faʻamaufaʻailoga malosi pneumatic butterfly valve, faʻamaufaʻailoga vaivai pneumatic butterfly valve, carbon steel pneumatic butterfly valve. O le aoga autu o le pneumatic butterfly valve o le fausaga faigofie, laʻititi laʻititi ma le mamafa mama, tau maualalo, o uiga o le pneumatic butterfly valve e sili ona taua, faʻapipiʻiina i le ala maualuga maualuga, faʻaogaina faigofie e ala i le lua-tulaga lima-ala. solenoid valve pulea, ma e mafai foi ona fetuunai le ala tafe.
Fa'anofoa fetuutuunai butterfly valve o se valve (valve plate) o loʻo faʻataʻamilo i se axis tumau faʻasaga i le alalaupapa, lea e aofia ai le piston ituaiga lua gaioiga poʻo le tasi gaioiga (spring return type) pneumatic actuator ma butterfly valve, o se suiga maualuga o le faʻatinoga o le faʻatinoga. pe tipi ese vasega valve, faʻatasi ai ma le eletise, kasa valve positioner poʻo le solenoid valve, faʻaitiitia le mamafa o le ea, faʻatapulaʻa ki (toe foʻi mai le valve), E mafai ona iloa le fetuutuunaiga tutusa ma le lua-tulaga tipi ese le pulea o le ala vai i le faagasologa pipeline, ina ia ausia le pulea otometi o le tafe, mamafa, vevela, tulaga vai ma isi taʻiala o le ala vai.
✧ Parameter o Valve Polo Valve Fa'ato'a Uila Ulufale Itu
| Oloa | Pneumatic Actuator Pulea Valve Pepe |
| Nominal diameter | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Nominal diameter | Vasega 150, 300, 600, 900 |
| Fa'ai'u So'oga | Wafer, Lug, Flanged (RF, RTJ, FF), Uila |
| Fa'agaioiga | U'u Uili, Fa'aa'au Pneumatic, Fa'aeletise Fa'aeletise, Fa'a'au |
| Meafaitino | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Alumini Bronze ma isi mea faʻapitoa. A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy |
| Fauga | Siu i fafo ma amo (OS&Y), Po'o Fa'amau Fa'amau |
| Fuafuaga ma le Faumea | API 600, API 603, ASME B16.34 |
| Faafesaga'i | ASME B16.10 |
| Fa'ai'u So'oga | Wafer |
| Su'ega ma Asiasiga | API 598 |
| Isi | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| E avanoa foi mo | PT, UT, RT, MT. |
✧ Fa'aaliga ole Pneumatic Actuator Control Ball Valve
1. laʻititi ma le malamalama, faigofie ona faʻaumatia ma toe faʻaleleia, ma e mafai ona faʻapipiʻi i soʻo se tulaga.
2. fausaga faigofie, faʻapipiʻi, laʻititi faʻaogaina, 90 ° faʻasolosolo tatala vave.
3. o uiga tafe e masani ona saʻo, lelei fetuunaiga faatinoga.
4. o le feso'ota'iga i le va o le butterfly plate ma le valve stem e fa'aaogaina ai se fausaga e leai se pine e fa'ato'ilalo ai le tulaga leakage i totonu.
5. o le liʻo pito i fafo o le butterfly plate e faʻaaogaina foliga faʻapolopolo, lea e faʻaleleia ai le faʻamaufaʻailogaina ma faʻalauteleina le ola tautua o le valve, ma faʻatumauina le leakage zero ma le tatalaina o le mamafa ma le tapunia sili atu i le 50,000 taimi.
6. e mafai ona suia le faʻamaufaʻailoga, ma o le faʻamaufaʻailoga e faʻatuatuaina e ausia ai le faʻamaufaʻailoga e lua.
✧ Pneumatic Actuator
I le faʻaaogaina o se faʻasologa fou o le pneumatic actuators, o loʻo i ai le faʻaluaina o le gaioiga ma le tasi le gaioiga (toe foʻi mai le puna), faʻaogaina o mea, saogalemu ma faʻatuatuaina;
Ole va'a lapo'a lapoa e fa'aogaina le fa'asologa o le AW type pneumatic actuator fork drive, fausaga talafeagai, lapo'a gaosiga tele, fa'alua fa'atino ma fa'atino tasi.
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2, filifiliga pa'u o mea auro alumini, mamafa mama, foliga matagofie.
3. E mafai ona faʻapipiʻi le masini faʻaogaina i le pito i luga ma lalo.
4, fata ituaiga fesoʻotaʻiga e mafai ona fetuutuunai le Angle tatala, faʻatatau tafe.
5, butterfly valve actuator e mafai ona filifili ola faʻailoga faʻamatalaga faʻamatalaga ma mea faʻaoga eseese e ausia ai le faʻaogaina otometi.
6. IS05211 fesoʻotaʻiga masani e maua ai le faʻaogaina mo le faʻapipiʻiina ma le suia o le oloa.
7, pito uma e lua o le sikulima fetuutuunai e mafai ona faia le oloa masani i le 0 ° ma le 90 ° i ai se ± 4 ° tulaga fetuutuunai. Ia fa'amautinoa le fa'amaopoopo sa'o ma le alatoto.
✧ Tulaga lelei ole Pneumatic Actuator Control Butterfly Valve
I le taimi o le tatalaina ma le tapunia o le faʻaogaina o le valve globe uamea, ona o le feteʻenaʻiga i le va o le tisiketi ma le faʻamaufaʻailogaina o le tino valve e laʻititi nai lo le valve faitotoa, e faʻafefeteina.
O le tatalaina poʻo le tapunia o le taʻavale o le valve stem e puupuu lava, ma o loʻo i ai se galuega faʻalagolago tele, ma talu ai o le suiga o le nofoa vaʻavaʻa e faʻatusatusa i le paʻu o le valve disc, e fetaui lelei mo le fetuunaiga. ole fua ole tafe. O le mea lea, o lenei ituaiga valve e fetaui lelei mo le tipiina poʻo le faʻatonutonuina ma le faʻafefe.
✧ Auaunaga Pe a uma ona Fa'atau
I le avea ai o se tagata faʻapolofesa faʻapipiʻi uamea gaosi ma faʻatau atu fafo, matou te folafola atu e tuʻuina atu i tagata faʻatau se auaunaga maualuga pe a uma ona faʻatau, e aofia ai mea nei:
1. Tuuina atu taʻiala faʻaaogaina oloa ma fautuaga faʻaleleia.
2.Mo faʻaletonu e mafua mai i faʻafitauli lelei o oloa, matou te folafola atu e tuʻuina atu le lagolago faʻapitoa ma faʻafitauli i totonu ole taimi sili ona puupuu.
3. Sei vagana ai faʻaleagaina e mafua mai i le faʻaaogaina masani, matou te tuʻuina atu auaunaga faʻaleleia ma toe sui fua.
4. Matou te folafola atu e tali vave atu i manaoga o tagata faʻatau i le taimi o le faʻamaonia o oloa.
5. Matou te tuʻuina atu le lagolago faʻapitoa mo taimi umi, faʻatalanoaga i luga ole laiga ma aʻoaʻoga. O la matou sini o le tuʻuina atu lea i tagata faʻatau le poto masani auaunaga sili ona lelei ma faʻamalieina ma faigofie le poto masani a tagata faʻatau.
