Suggested region and language based on your location

    Your current region and language

    Orseal Limited

    Orseal Limited
    Lynstock Way
    Bolton
    Lancashire
    BL6 4QR
    United Kingdom
    BSI logo

    Certificate number: KM 643579
    Scope: Manually operated ball valves for gas installations

    Standard/Scheme number or name Start Date Expiry Date
    BS EN 331 2016-11-07 2025-12-31

    Certificate number: CPR 645724
    Scope: BS EN 331:1998 +A1:2010 Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings

    Standard/Scheme number or name Start Date Expiry Date
    BS EN 331:1998 + A1:2010 2016-11-07