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    3 Products

    Threaded Precision Flow-Adjustment Valves for Chemicals

    To withstand aggressive and corrosive solutions in chemical-processing applications, these valves have a fluoroelastomer seal and a plastic body. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.
    White PVDF Body
    Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Precision Flow-Adjustment Valves for Chemicals, White, Straight.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Temp.,
    ° F
    Panel Cutout
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    Valve
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    Each
    NPT Female × NPT Female
    1/4 0.64150 psi @ 70° F3001 5/16"2 1/2"NeedleWater, Oil, Food, Beverage, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Fuel Oil, Gasoline, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Methanol (Methyl Alcohol), Mineral Spirits, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric AcidFluoroelastomer
    		PTFEPolypropylene00000000000000
    3/8 0.72150 psi @ 70° F3001 5/16"2 1/2"NeedleWater, Oil, Food, Beverage, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Fuel Oil, Gasoline, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Methanol (Methyl Alcohol), Mineral Spirits, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric AcidFluoroelastomer
    		PTFEPolypropylene0000000000000
    1/2 0.79150 psi @ 70° F3001 5/16"2 1/2"NeedleWater, Oil, Food, Beverage, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Fuel Oil, Gasoline, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Methanol (Methyl Alcohol), Mineral Spirits, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric AcidFluoroelastomer
    		PTFEPolypropylene0000000000000
     
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