Malamalama i Valves

  • Application Of New Intelligent Valve Positioner In Control Valve

    Fa'aogaina ole Vale Fa'atonu Fou ile Valve Pulea

    E tusa ai ma le auala avetaʻavale, o le valve pule e masani ona vaevaeina i ni ituaiga se lua, eletise eletise ma le pneumatic control valve, ina ia faʻafetaui i tulaga faigaluega eseese ma manaʻoga faatekinolosi E ala i le 4 ~ 20mA poʻo le 0 ~ 10V faʻamalama faʻamalama faʻamalo tatala, o lea. maua le pule...
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  • How To Install The Valve In Industrial Water Chiller System?

    E fa'afefea ona fa'apipi'i le Valve I totonu o le fa'aogaina o le vai chiller system?

    I totonu o le pusaaisa o le Industrial Water Chiller, o le galuega autu a le valve o le pulea lea o le tafe ma le itu o le pusaaisa. I le fa'aoga i aso uma, e mana'omia fo'i ona fa'aoga soo le valve. Pe a manaʻomia ona tapuni pe tatala le fale faʻafefe vai, e manaʻomia le faʻaogaina o se v...
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  • Principle And Installation Of Two-Way Electric Valve

    Fa'avae Ma Fa'apipi'i Ole Valve Eletise Ala Lua

    Fa'avae Ma Fa'apipi'i O Valve E lua-Ala Eletise: 1. O le Fa'aeletise lua ala Valve e fa'aaogaina e pulea ai le tatalaina ma le tapuni o le vai malulu po'o le vai vevela ea-conditioning system pipeline e pulea ai le vevela o le potu. 2. Avea e tasi-vaega hysteresis synchronous afi, Valve Spring Reset, valve o ...
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  • 10 Points About Principle And Attention Of Valve Pressure Test

    10 Manatu e uiga i le mataupu faavae ma le gauai atu i le su'ega o le mamafa ole valve

    O le gaosiga o le valve o se faiga e sili atu ona faigata, i luma o le fale gaosi valve, e ala i se faʻasologa o suʻega faʻamalosi, e faʻamautinoa ai o loʻo fetaui lelei fale gaosi valve taʻitasi ma le tulaga masani. Ae e te iloa pe faʻafefea ona faʻataʻitaʻiina e le tagata faʻatau le valve pe a maeʻa ona taunuu i le nofoaga a le tagata faʻatau, aʻo leʻi faʻapipiʻi le valve se ...
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  • 8 Points Of Knowledge About Valves

    8 Manatu o le Poto e uiga i Valves

    I le taimi nei, o valves o loʻo faʻaaogaina lautele i pisinisi eseese ma faia se sao taua i le ausiaina o le sini o le faʻaogaina o masini. O valve taʻitasi e iai ona lava uiga ma mea faʻapitoa. I lalo ifo o le a matou faʻasoa atu 8 faʻamatalaga malamalama e uiga i valve ia te oe. 1. O le a le fa'asologa o le tafe C, CV, K...
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  • Modular Intelligent Electric Valve Controller

    Modular Intelligent Electric Valve Pule

    DSM modular atamai eletise eletise pulea, faʻaaogaina tekonolosi microprocessor, maualuga tuʻufaʻatasia IC puʻe ma le umi o le ola mana gaosiga masini, maua mai le meafaigaluega pito i luga DC4 ~ 20mA faʻatonutonu faʻailoga ma lalo ifo eletise actuator DC4 ~ 20mA valve tulaga faʻaalia faailoilo (poo potentiomete...
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  • Selection Of Valves For HVAC Ventilation Ducts

    Filifiliga o Valves Mo HVAC Ventilation Ducts

    Filifiliga Ma Fuafuaga O Valves Mo HVAC Pipelines: 1. Vaega vai malulu, vai malulu inlet ma outout design butterfly valve. 2. A'o le'i o'o i le pamu vai, fa'amama, fa'amama vai i tua siaki alavai, fa'ama'i. 3. Fa'alilolilo fa'amama fa'a'ese'ese i le va o le aoina vai ma le vai ...
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  • Application Of Intelligent Valve In Petrochemical Field

    Fa'aaogaina ole Valve atamai ile Petrochemical Field

    I le avea ai ma vaega autu o le valve pule, o le tekonolosi suʻesuʻega o le faʻaogaina o le valve atamai o loʻo faʻaauau pea ona atiaʻe ma faʻaleleia. O le tekinolosi faʻamaʻi o le valve positioner atamai e sili atu ona taua le sao i le gaosiga o le gaosiga o le petrochemical. 1. O Fa'amanuiaga ...
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  • 8 Points About Installing The Pneumatic Actuator Valve

    8 Manatu e uiga i le faʻapipiʻiina o le Pneumatic Actuator Valve

    1. E tatau ona maitauina le Valve Actuator Pneumatic I le Fa'agasologa o Femalagaiga 1.1 E tatau ona fa'apipi'i le valve actuator pneumatic i itu uma e lua o le fa'amau fa'amaufa'ailoga moli moli. 1.2 E tatau ona nonoa alavai fa'agaoio'i fa'asuavai ma la'ititi i le maea mago ma ave i totonu o koneteina. 1...
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  • Features Of 3 Way Motorized Actuator Ball Valve

    Fa'ailoga o le Valve Polo Fa'aoso afi 3 ala

    O le 3 Way Motorized Ball Valve e faʻaaogaina i luga ole ituaiga taʻavale eletise eletise poʻo le faʻatonutonuina o le faʻaogaina o le eletise eletise, lea e faʻamalosia e le AC220V, AC380V poʻo le DC24V eletise eletise, ma talia faailoilo o loʻo i ai nei poʻo voltage (4-20mA, poʻo le 1-5VDC. ) mai meafaifa'aili otometi fa'a...
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  • Selection Basic Of Valve

    Filifiliga Faavae o Valve

    1. Filifiliga Fa'avae o valve mo le fa'aogaina i totonu o paipa sapalai vai 1) pe a le sili atu i le 50mm le lautele o le paipa, e tatau ona fa'aogaina le valve globe, ae pe a sili atu i le 50mm le lautele o le paipa, e tatau ona fa'aogaina le valve gate ma le butterfly valve. fa'aaoga 2) Pe a mana'omia le tafe ma le mamafa o le vai e r...
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  • 4 Protective Measures For Valve

    4 Faiga Puipuia mo Valve

    Pe a faʻapipiʻi valve, e tele puipuiga e faia mo le inisinia faʻainisinia ma le ituaiga valve e mautinoa ai le saogalemu. O faiga puipuia nei e fautuaina mo siaki siaki, valve saogalemu, alavai faatonutonu mamafa, ma le fa'apipi'iina o mailei ausa e fa'amautinoa ai le fa'aogaina lelei o le valve. 1. Siaki...
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