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    Atos ex-proof valvesWith or without integral position or pressure transducer – ATEX or IECIx certification

    Atos DHA ex-proof valves

    Hydraulics

    Applications

    • Oil & Gas
    • Energy
    • Mining sector
    • Marine auxiliary power
    • Petrochemical

     

    Logo Atos
    Official distributors and Atos Service Center
    Official distributors and Atos Service Center
    12 months warranty
    12 months warranty
    Certificazioni ATEX, IECEx, EAC, UL, MA, PESO, CCC e M (settore minerario)
    ATEX, IECEx, EAC, UL, MA, PESO, CCC, and M (mining sector) certifications

    Description

    Ex-proof hydraulic valves are three or four-way hydraulic valves, with two or three positions, designed to operate in systems that require specific certifications or in cases of installations in critical environments due to extreme temperatures.

    Types

    • On-off valves with direct and pilot operation, available in sizes NG 06:32 with SIL2/SIL3 safety level
    • Proportional valves for open-loop flow and pressure control
    • Proportional valves for closed-loop flow and pressure control
    • Closed-loop servoproportional valves
    • Intrinsically safe valves

    Certifications

    • Certifications ATEX, IECEx, EAC: Group I (gas and mining); Group II (gas and dust)
    • US and Canadian Standard: UL429, UL1203, and CSA 22.2
    • PESO (Petroleum and Explosives Safety Organization): Government of India certification
    • MA: Chinese mining certification
    • SIL2/SIL3: Compliance with IEC61508
    • CCC for the Chinese market
    • M: For the mining sector

    For intrinsically safe valves: ATEX or IECEx certification Group I (gas and mining); Group II (gas and dust)

    Alternative to:

    • Rexroth
    • Duplomatic

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