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        DBB Plug Valve

        PRODUCT DESCRIPTION

        Product Name: DBB Plug Valve

        Vlave Size: 2"-30"

        Class:150#~1500#

        Temperature Range:-120℃-538℃

        The Range of Application:RUV DBB plug valve can be widely used on gasoline, diesel, kerosene, jet fuel, heating oil and LPG as well as crude oil and natural gas are protected from contamination.

        DESIGNSTANDARD

        General design standard:API6D

        Pressure-temperature rating: ASME B16.34

        Face to face dimensions:ASME B16.10/API6D

        Flange type and dimensions:ASME B16.5/ASME B16.47A

        Butt-welded end:ASME B16.25

        Inspection and test:API6D/API598

        DESIGN FEATURE

        ubble tight sealing to ensure zero leakage.

        Low friction

        Double Block and Bleed

        Fire Safe Design

        Special design, fast and flexible for opening and closing.

        Top entry construction with bolted bonnet for in-line disassembly and ease of full seat and seal replacement.

        Automatic self-relief of body cavity pressure resulting from thermalexpansion in service fluids (upstream or downstream). 

        Contact Us

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          Contact address

        • No.15-8, Jinchuan Road, Hi-Tech Industrial Park, Yantan District, Zigong City, People's Republic of China
        • PHone

        • +86-813-5536010
        • Fax

        • +86-813-5519412
        • E-mail

        • rockyvalve@163.com
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