BV-DBB-02F

BV-DBB-02F

Short Description:

Series No. BV-DBB-2F
China DBB ball valve Manufacturer DEYE Provides 300LBS stainless steel double block and double bleed ball valve with Flanged ends, 3 Inch, Flanged RF Ends, Lever Operated.


  • Feature

    Products Range

    Performance

    Application

    Quick Detail
    Design standard: API6D
    Body material: stainless Steel SS316 SS304
    Nominal diameter:4″-24″
    Pressure: 150LBS-2500LBS
    End connection: Flange RF RFXNPT
    Seal: PTFE, RPTFE, NYLON, DEVLON, PEEK
    Face to face: ASME B16.10.
    Mode of operation: Lever Operated
    Test and inspection: API 598.

    Key Specifications / Features
    The DBB ball valve is a double-closing, double-closing and relief function valve. Double shut-off and double-discharge and relief function valve, suitable for aviation kerosene, light oil, natural gas, liquefied gas, pipeline gas, chemical medium and other pipelines, as an ideal device to cut off the medium.

    The key to the working principle of the double-closed double-break and bleed valve is the action of the two sealing slides installed on the cock.
    The valve has an automatic relief device (optional). After the valve is completely closed, it prevents the valve chamber from abnormally increasing pressure and checks the effect of the valve. The valve switch indicator is synchronized with the switch position, which can accurately display the valve switching status.

     


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  • Optional Ends: BW, flanged RTJ RF FF, NPT, BSP.

    Optional seal: PTFE, RPTEF, NYLON, DEVLON, PEEK, Metal Seated

    Available Body Material: ASTM A216WCB/LCB/CF8M/4A/5A/Alloy Steel

    Available Ball : SS304, SS316, Solid Type, A105+ENP.

    Pressure Range: 150LBS-1500LBS , PN10-PN250

    Size Range: 2″-16″ DN50-DN400mm

    The DBB ball valve is a double-closing, double-closing and relief function valve. Double shut-off and double-discharge and relief function valve, suitable for aviation kerosene, light oil, natural gas, liquefied gas, pipeline gas, chemical medium and other pipelines, as an ideal device to cut off the medium.

    The key to the working principle of the double-closed double-break and bleed valve is the action of the two sealing slides installed on the cock.

    The valve has an automatic relief device (optional). After the valve is completely closed, it prevents the valve chamber from abnormally increasing pressure and checks the effect of the valve. The valve switch indicator is synchronized with the switch position, which can accurately display the valve switching status.

    It is suitable for aviation kerosene, light bai oil, natural gas, liquefied gas, pipeline gas, chemical media and other pipelines, as an ideal device for cutting off the medium.

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