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    5 Products

    Drain Valves for Thick Liquids

    Image of Product. Bottom orientation. Drain Valves. Drain Valves for Thick Liquids.
    Empty mud, sludge, and water from tanks, reservoirs, and basins. First designed for use on settling tanks in water treatment plants, these stainless steel drain valves won't corrode from washdowns and long-term exposure to waste. They install flush with the bottom of large vessels. Lift them up for drainage using a valve wrench or position indicator.
    Bolt
    Overall
    Pipe
    Size
    Pressure
    Class
    Flange
    OD
    Circle
    Dia.
    No. of
    Holes
    Hole
    Dia.
    Included
    Temp. Range,
    ° F
    Wd.
    Ht.
    Stem
    Type
    Drive Style
    Drive
    Size
    Valve
    Type
    For Use With
    Each
    316 Stainless Steel Body and Disc
    4
    125
    9"7 1/2"83/4"No35 to 1259 5/16"15 1/4"NonrisingExternal Square
    2"GlobeWater, Thick Liquids8308N11000000000
    6
    125
    11"9 1/2"87/8"No35 to 12511 3/16"15 1/4"NonrisingExternal Square
    2"GlobeWater, Thick Liquids8308N1200000000
    8
    125
    13 1/4"11 3/4"87/8"No35 to 12513 5/8"20 1/4"NonrisingExternal Square
    2"GlobeWater, Thick Liquids8308N1300000000
    10
    125
    16"14 1/4"121"No35 to 12516 1/2"23 7/8"NonrisingExternal Square
    2"GlobeWater, Thick Liquids8308N1400000000
    12
    125
    18 3/4"17"121"No35 to 12519 1/4"25 3/4"NonrisingExternal Square
    2"GlobeWater, Thick Liquids8308N1500000000
     
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