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Engineered for Sustainability

© 2025 Copeland LP. All rights reserved.

River rapids scenic spot

Alco & Emerson Controls are now Copeland​

Expansion valves, filter driers, solenoid valves, oil management, pressure transducers, and more.​

To control refrigeration, air conditioning and heating systems Copeland offers a broad range of expansion valves, filter driers, solenoid valves, oil management products, pressure transducers, thermostats, etc. All components of Alco Controls, mechanical as well as electronic, are designed and manufactured to ensure maximum efficiency and reliability. Optimizing system performance is central to Alco Controls developments. 

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Alco Valves Products

A standalone company focused on sustainable solutions

Copeland is now a standalone company. As the global leader in providing sustainable heating, cooling and refrigeration solutions, we’re helping residential, commercial and industrial customers reduce their carbon emissions and improve energy efficiency.

Learn about CopelandExplore our brands and FAQs

Documents & Drawings

  • Brochure
  • Software
  • Certificate & Approval
  • Catalog
  • Flyer
  • NameLanguageTypeSizeLink
    Did You Know, Flammable refrigerant R290 (No.1) - TechsheetEnglishPDF299 kBDownload
    Did You Know, Flammable refrigerant R290 (No.2) - TechsheetEnglishPDF169 kBDownload
    Alco Did You Know, Performance of TX7 in a system with a Copeland scroll variable speed compressor - TechsheetEnglishPDF469 kBDownload
    Did You Know, Adjustment of static superheat when retrofitting to HFO and HFO blends for Thermo-Expansion Valves - TechsheetEnglishPDF236 kBDownload
    Alco Did You Know, Change in power rating of thermo-expansion and solenoid valves when converting to HFO and HFO blends, Techsheet, 1 pageEnglishPDF187 kBDownload
    Did You Know, High pressure system protection in heat pump applications - TechsheetEnglishPDF251 kBDownload
    Did You Know, R32, R452B and R454B replacement for R410A - TechsheetEnglishPDF212 kBDownload
    Did You Know, Refrigerant R452A - TechsheetEnglishPDF246 kBDownload
    Did you know? Stepper motor valves in transcritical CO2 refrigeration/air-conditioning systemsEnglishPDF132 kBDownload
    Did You Know, Thermo-Expansion Valves Series TIH - TechsheetEnglishPDF387 kBDownload
    Wussten Sie schon? Schrittmotorventile in transkritischen CO2 Kälte-Klima SystemenDeutschPDF154 kBDownload
    Sabía Que, Refrigerante inflamable R290 (n.º 2) - TechsheetEspañolPDF146 kBDownload
    ¿Sabía que...? Válvulas de motor paso a paso en sistemas de refrigeración / aire acondicionado transcríticos de CO2EspañolPDF249 kBDownload
    Le saviez-vous ? Vannes à moteur pas-à-pas dans des systèmes de réfrigération/ climatisation au CO2 transcritiquesFrançaisPDF141 kBDownload
    Alco Wist U al,Kapaciteitsveranderingen van inspuit-en magneetventielen bij verandering van konventionele koudemiddelen naar HFO koudemiddelen - TechsheetNederlandsPDF107 kBDownload
    NameLanguageTypeSizeLink
    Copeland Controls Navigator-4.1EnglishXLSM7 MBDownload
    NameLanguageTypeSizeLink
    Declaration of Conformity for the Plastic material and plastic bag supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF537 kBDownload
    Declaration of Conformity for the Shrink Wrap supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF530 kBDownload
    Copeland Flow Controls Czech s.r.o Prohlášení o shodě obalů s platnou legislativou: Strecova folieČeštinaPDF492 kBDownload
    Copeland Flow Controls Czech s.r.o. Prohlášení o shodě obalů s platnou legislativou: Plastovýy balící materiál a PVC sáčkyČeštinaPDF495 kBDownload
    NameLanguageTypeSizeLink
    Alco Controls Product Guide 2019 for HydrocarbonsEnglishPDF9 MBDownload
    CO2 Product Guide 2021 for Refrigeration ApplicationsEnglishPDF11 MBDownload
    Copeland General Product Catalogue 2024EnglishPDF31 MBDownload
    Product guide for HFO / HFO blendsEnglishPDF10 MBDownload
    Copeland Produktkatalog 2024DeutschPDF32 MBDownload
    NameLanguageTypeSizeLink
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist u al,Regelgedrag van een TX7 expansieventiel bij toepassing met een toerengeregelde Copeland Scroll compressor -TechsheetNederlandsPDF384 kBDownload
    Știați că, Agentul frigorific inflamabil R290 (Nr. 2), TechsheetRomâneștePDF138 kBDownload
    NameLanguageTypeSizeLink
    Did You Know, Flammable refrigerant R290 (No.1) - TechsheetEnglishPDF299 kBDownload
    Did You Know, Flammable refrigerant R290 (No.2) - TechsheetEnglishPDF169 kBDownload
    Alco Did You Know, Performance of TX7 in a system with a Copeland scroll variable speed compressor - TechsheetEnglishPDF469 kBDownload
    Did You Know, Adjustment of static superheat when retrofitting to HFO and HFO blends for Thermo-Expansion Valves - TechsheetEnglishPDF236 kBDownload
    Alco Did You Know, Change in power rating of thermo-expansion and solenoid valves when converting to HFO and HFO blends, Techsheet, 1 pageEnglishPDF187 kBDownload
    Did You Know, High pressure system protection in heat pump applications - TechsheetEnglishPDF251 kBDownload
    Did You Know, R32, R452B and R454B replacement for R410A - TechsheetEnglishPDF212 kBDownload
    Did You Know, Refrigerant R452A - TechsheetEnglishPDF246 kBDownload
    Did you know? Stepper motor valves in transcritical CO2 refrigeration/air-conditioning systemsEnglishPDF132 kBDownload
    Did You Know, Thermo-Expansion Valves Series TIH - TechsheetEnglishPDF387 kBDownload
    Wussten Sie schon? Schrittmotorventile in transkritischen CO2 Kälte-Klima SystemenDeutschPDF154 kBDownload
    Sabía Que, Refrigerante inflamable R290 (n.º 2) - TechsheetEspañolPDF146 kBDownload
    ¿Sabía que...? Válvulas de motor paso a paso en sistemas de refrigeración / aire acondicionado transcríticos de CO2EspañolPDF249 kBDownload
    Le saviez-vous ? Vannes à moteur pas-à-pas dans des systèmes de réfrigération/ climatisation au CO2 transcritiquesFrançaisPDF141 kBDownload
    Alco Wist U al,Kapaciteitsveranderingen van inspuit-en magneetventielen bij verandering van konventionele koudemiddelen naar HFO koudemiddelen - TechsheetNederlandsPDF107 kBDownload
    NameLanguageTypeSizeLink
    Copeland Controls Navigator-4.1EnglishXLSM7 MBDownload
    NameLanguageTypeSizeLink
    Declaration of Conformity for the Plastic material and plastic bag supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF537 kBDownload
    Declaration of Conformity for the Shrink Wrap supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF530 kBDownload
    Copeland Flow Controls Czech s.r.o Prohlášení o shodě obalů s platnou legislativou: Strecova folieČeštinaPDF492 kBDownload
    Copeland Flow Controls Czech s.r.o. Prohlášení o shodě obalů s platnou legislativou: Plastovýy balící materiál a PVC sáčkyČeštinaPDF495 kBDownload
    NameLanguageTypeSizeLink
    Alco Controls Product Guide 2019 for HydrocarbonsEnglishPDF9 MBDownload
    CO2 Product Guide 2021 for Refrigeration ApplicationsEnglishPDF11 MBDownload
    Copeland General Product Catalogue 2024EnglishPDF31 MBDownload
    Product guide for HFO / HFO blendsEnglishPDF10 MBDownload
    Copeland Produktkatalog 2024DeutschPDF32 MBDownload
    NameLanguageTypeSizeLink
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist u al,Regelgedrag van een TX7 expansieventiel bij toepassing met een toerengeregelde Copeland Scroll compressor -TechsheetNederlandsPDF384 kBDownload
    Știați că, Agentul frigorific inflamabil R290 (Nr. 2), TechsheetRomâneștePDF138 kBDownload
    NameLanguageTypeSizeLink
    Did You Know, Flammable refrigerant R290 (No.1) - TechsheetEnglishPDF299 kBDownload
    Did You Know, Flammable refrigerant R290 (No.2) - TechsheetEnglishPDF169 kBDownload
    Alco Did You Know, Performance of TX7 in a system with a Copeland scroll variable speed compressor - TechsheetEnglishPDF469 kBDownload
    Did You Know, Adjustment of static superheat when retrofitting to HFO and HFO blends for Thermo-Expansion Valves - TechsheetEnglishPDF236 kBDownload
    Alco Did You Know, Change in power rating of thermo-expansion and solenoid valves when converting to HFO and HFO blends, Techsheet, 1 pageEnglishPDF187 kBDownload
    Did You Know, High pressure system protection in heat pump applications - TechsheetEnglishPDF251 kBDownload
    Did You Know, R32, R452B and R454B replacement for R410A - TechsheetEnglishPDF212 kBDownload
    Did You Know, Refrigerant R452A - TechsheetEnglishPDF246 kBDownload
    Did you know? Stepper motor valves in transcritical CO2 refrigeration/air-conditioning systemsEnglishPDF132 kBDownload
    Did You Know, Thermo-Expansion Valves Series TIH - TechsheetEnglishPDF387 kBDownload
    Wussten Sie schon? Schrittmotorventile in transkritischen CO2 Kälte-Klima SystemenDeutschPDF154 kBDownload
    Sabía Que, Refrigerante inflamable R290 (n.º 2) - TechsheetEspañolPDF146 kBDownload
    ¿Sabía que...? Válvulas de motor paso a paso en sistemas de refrigeración / aire acondicionado transcríticos de CO2EspañolPDF249 kBDownload
    Le saviez-vous ? Vannes à moteur pas-à-pas dans des systèmes de réfrigération/ climatisation au CO2 transcritiquesFrançaisPDF141 kBDownload
    Alco Wist U al,Kapaciteitsveranderingen van inspuit-en magneetventielen bij verandering van konventionele koudemiddelen naar HFO koudemiddelen - TechsheetNederlandsPDF107 kBDownload
    NameLanguageTypeSizeLink
    Copeland Controls Navigator-4.1EnglishXLSM7 MBDownload
    NameLanguageTypeSizeLink
    Declaration of Conformity for the Plastic material and plastic bag supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF537 kBDownload
    Declaration of Conformity for the Shrink Wrap supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF530 kBDownload
    Copeland Flow Controls Czech s.r.o Prohlášení o shodě obalů s platnou legislativou: Strecova folieČeštinaPDF492 kBDownload
    Copeland Flow Controls Czech s.r.o. Prohlášení o shodě obalů s platnou legislativou: Plastovýy balící materiál a PVC sáčkyČeštinaPDF495 kBDownload
    NameLanguageTypeSizeLink
    Alco Controls Product Guide 2019 for HydrocarbonsEnglishPDF9 MBDownload
    CO2 Product Guide 2021 for Refrigeration ApplicationsEnglishPDF11 MBDownload
    Copeland General Product Catalogue 2024EnglishPDF31 MBDownload
    Product guide for HFO / HFO blendsEnglishPDF10 MBDownload
    Copeland Produktkatalog 2024DeutschPDF32 MBDownload
    NameLanguageTypeSizeLink
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist u al,Regelgedrag van een TX7 expansieventiel bij toepassing met een toerengeregelde Copeland Scroll compressor -TechsheetNederlandsPDF384 kBDownload
    Știați că, Agentul frigorific inflamabil R290 (Nr. 2), TechsheetRomâneștePDF138 kBDownload
    NameLanguageTypeSizeLink
    Did You Know, Flammable refrigerant R290 (No.1) - TechsheetEnglishPDF299 kBDownload
    Did You Know, Flammable refrigerant R290 (No.2) - TechsheetEnglishPDF169 kBDownload
    Alco Did You Know, Performance of TX7 in a system with a Copeland scroll variable speed compressor - TechsheetEnglishPDF469 kBDownload
    Did You Know, Adjustment of static superheat when retrofitting to HFO and HFO blends for Thermo-Expansion Valves - TechsheetEnglishPDF236 kBDownload
    Alco Did You Know, Change in power rating of thermo-expansion and solenoid valves when converting to HFO and HFO blends, Techsheet, 1 pageEnglishPDF187 kBDownload
    Did You Know, High pressure system protection in heat pump applications - TechsheetEnglishPDF251 kBDownload
    Did You Know, R32, R452B and R454B replacement for R410A - TechsheetEnglishPDF212 kBDownload
    Did You Know, Refrigerant R452A - TechsheetEnglishPDF246 kBDownload
    Did you know? Stepper motor valves in transcritical CO2 refrigeration/air-conditioning systemsEnglishPDF132 kBDownload
    Did You Know, Thermo-Expansion Valves Series TIH - TechsheetEnglishPDF387 kBDownload
    Wussten Sie schon? Schrittmotorventile in transkritischen CO2 Kälte-Klima SystemenDeutschPDF154 kBDownload
    Sabía Que, Refrigerante inflamable R290 (n.º 2) - TechsheetEspañolPDF146 kBDownload
    ¿Sabía que...? Válvulas de motor paso a paso en sistemas de refrigeración / aire acondicionado transcríticos de CO2EspañolPDF249 kBDownload
    Le saviez-vous ? Vannes à moteur pas-à-pas dans des systèmes de réfrigération/ climatisation au CO2 transcritiquesFrançaisPDF141 kBDownload
    Alco Wist U al,Kapaciteitsveranderingen van inspuit-en magneetventielen bij verandering van konventionele koudemiddelen naar HFO koudemiddelen - TechsheetNederlandsPDF107 kBDownload
    NameLanguageTypeSizeLink
    Copeland Controls Navigator-4.1EnglishXLSM7 MBDownload
    NameLanguageTypeSizeLink
    Declaration of Conformity for the Plastic material and plastic bag supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF537 kBDownload
    Declaration of Conformity for the Shrink Wrap supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF530 kBDownload
    Copeland Flow Controls Czech s.r.o Prohlášení o shodě obalů s platnou legislativou: Strecova folieČeštinaPDF492 kBDownload
    Copeland Flow Controls Czech s.r.o. Prohlášení o shodě obalů s platnou legislativou: Plastovýy balící materiál a PVC sáčkyČeštinaPDF495 kBDownload
    NameLanguageTypeSizeLink
    Alco Controls Product Guide 2019 for HydrocarbonsEnglishPDF9 MBDownload
    CO2 Product Guide 2021 for Refrigeration ApplicationsEnglishPDF11 MBDownload
    Copeland General Product Catalogue 2024EnglishPDF31 MBDownload
    Product guide for HFO / HFO blendsEnglishPDF10 MBDownload
    Copeland Produktkatalog 2024DeutschPDF32 MBDownload
    NameLanguageTypeSizeLink
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist u al,Regelgedrag van een TX7 expansieventiel bij toepassing met een toerengeregelde Copeland Scroll compressor -TechsheetNederlandsPDF384 kBDownload
    Știați că, Agentul frigorific inflamabil R290 (Nr. 2), TechsheetRomâneștePDF138 kBDownload
    NameLanguageTypeSizeLink
    Did You Know, Flammable refrigerant R290 (No.1) - TechsheetEnglishPDF299 kBDownload
    Did You Know, Flammable refrigerant R290 (No.2) - TechsheetEnglishPDF169 kBDownload
    Alco Did You Know, Performance of TX7 in a system with a Copeland scroll variable speed compressor - TechsheetEnglishPDF469 kBDownload
    Did You Know, Adjustment of static superheat when retrofitting to HFO and HFO blends for Thermo-Expansion Valves - TechsheetEnglishPDF236 kBDownload
    Alco Did You Know, Change in power rating of thermo-expansion and solenoid valves when converting to HFO and HFO blends, Techsheet, 1 pageEnglishPDF187 kBDownload
    Did You Know, High pressure system protection in heat pump applications - TechsheetEnglishPDF251 kBDownload
    Did You Know, R32, R452B and R454B replacement for R410A - TechsheetEnglishPDF212 kBDownload
    Did You Know, Refrigerant R452A - TechsheetEnglishPDF246 kBDownload
    Did you know? Stepper motor valves in transcritical CO2 refrigeration/air-conditioning systemsEnglishPDF132 kBDownload
    Did You Know, Thermo-Expansion Valves Series TIH - TechsheetEnglishPDF387 kBDownload
    Wussten Sie schon? Schrittmotorventile in transkritischen CO2 Kälte-Klima SystemenDeutschPDF154 kBDownload
    Sabía Que, Refrigerante inflamable R290 (n.º 2) - TechsheetEspañolPDF146 kBDownload
    ¿Sabía que...? Válvulas de motor paso a paso en sistemas de refrigeración / aire acondicionado transcríticos de CO2EspañolPDF249 kBDownload
    Le saviez-vous ? Vannes à moteur pas-à-pas dans des systèmes de réfrigération/ climatisation au CO2 transcritiquesFrançaisPDF141 kBDownload
    Alco Wist U al,Kapaciteitsveranderingen van inspuit-en magneetventielen bij verandering van konventionele koudemiddelen naar HFO koudemiddelen - TechsheetNederlandsPDF107 kBDownload
    NameLanguageTypeSizeLink
    Copeland Controls Navigator-4.1EnglishXLSM7 MBDownload
    NameLanguageTypeSizeLink
    Declaration of Conformity for the Plastic material and plastic bag supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF537 kBDownload
    Declaration of Conformity for the Shrink Wrap supplied by Copeland Flow Controls Czech s.r.o., KolinEnglishPDF530 kBDownload
    Copeland Flow Controls Czech s.r.o Prohlášení o shodě obalů s platnou legislativou: Strecova folieČeštinaPDF492 kBDownload
    Copeland Flow Controls Czech s.r.o. Prohlášení o shodě obalů s platnou legislativou: Plastovýy balící materiál a PVC sáčkyČeštinaPDF495 kBDownload
    NameLanguageTypeSizeLink
    Alco Controls Product Guide 2019 for HydrocarbonsEnglishPDF9 MBDownload
    CO2 Product Guide 2021 for Refrigeration ApplicationsEnglishPDF11 MBDownload
    Copeland General Product Catalogue 2024EnglishPDF31 MBDownload
    Product guide for HFO / HFO blendsEnglishPDF10 MBDownload
    Copeland Produktkatalog 2024DeutschPDF32 MBDownload
    NameLanguageTypeSizeLink
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist U Dat, Ontvlambaar koelmiddel R290 (nr. 2), TechsheetNederlandsPDF146 kBDownload
    Alco Wist u al,Regelgedrag van een TX7 expansieventiel bij toepassing met een toerengeregelde Copeland Scroll compressor -TechsheetNederlandsPDF384 kBDownload
    Știați că, Agentul frigorific inflamabil R290 (Nr. 2), TechsheetRomâneștePDF138 kBDownload
    1. Brands
    2. Alco & Emerson Controls are now Copeland​
    Adjustable safety pressure controls CS1 Series

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    C005-Alco-OM3-5

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    The most efficient and comprehensive oil & liquid level management systems

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    Thermo-Expansion Valves

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