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  • Coreline are now ISO 50001 certified!
    Coreline are now ISO 50001 certified!

    04-Jan-2025

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  • Relocation of Coreline
    Relocation of Coreline

    01-Dec-2023

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  • We supports to cure cancer in 2023
    We supports to cure cancer in 2023

    23-Oct-2023

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  • Visit Coreline by CTEF2023 Shanghai
    Visit Coreline by CTEF2023 Shanghai

    23-Aug-2023

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  • ISO15848-1 / TA-LUFT approvals
    ISO15848-1 / TA-LUFT approvals

    01-Jul-2022

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Check valves
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FIG.PICTUREDIMENSIONPRESSURESEALINGREMARK
Fig.612
WaferMore info >
DN50-DN600Class150/300
PN10/16/25/40
Rubber
Metal
Dual plate wafer type
Fig.614
Fig. 615with springMore info >
DN40–DN100010bar-20bar Rubber
PTFE
Metal
Thin wafer swing type
Fig. 622
WaferMore info >
DN15-DN100PN40 Rubber
Metal
Disc check valve

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