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    8 Products

    Air-Driven Flow-Adjustment Valves

    Image of Product. Front orientation. Contains Annotated. Flow-Adjustment Valves. Air-Driven Flow-Adjustment Valves.
    For faster actuation than motor-driven valves, these operate on compressed air. Integrate them into PLC systems for automatic control over the valve position based on system conditions. The actuator has a built-in electric pilot valve that controls the air supply to the valve. Set how much to open the valve using the programmable controller on the actuator. They can accept both 4-20 mA current and 0-10 DC voltage. Valves don’t require a minimum pressure drop for operation.
    All have a single-acting actuator that only requires air pressure to open the valve; it automatically springs closed when the air turns off. Valves are fail closed unless actuated. The actuator is directly mounted to the valve body to minimize movement and reduce wear. Valve body is stainless steel for good corrosion resistance. All meet NEMA 4X, IP65, and IP67 for resistance to washdowns, splashing water, corrosive liquid, and dust.
    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.
    Input
    Signal
    Pipe
    Size
    Gender
    Thread
    Type
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Current,
    mA
    Voltage,
    V DC
    Valve
    Lg.
    Overall
    Ht.
    Air Connection
    For Use With
    Seal
    Material
    Certification
    Each
    Stainless Steel Body with M12 Plug In Connection
     
    Single Acting: Air-to-Open, Spring-Return (Fail Closed)—24V DC
    1/2 FemaleNPT
    5230 psi @ 265° FZero Pressure Drop, Globe14 to 1304 to 200 to 102 9/16"3 9/16"1/8 BSPP FemaleWater, Oil, FoodPTFE
    C-UL Listed, UL Listed
    000000000000000
    3/4 FemaleNPT
    8.26230 psi @ 265° FZero Pressure Drop, Globe14 to 1304 to 200 to 102 15/16"3 9/16"1/8 BSPP FemaleWater, Oil, FoodPTFE
    C-UL Listed, UL Listed
    00000000000000
    1FemaleNPT
    13.95230 psi @ 265° FZero Pressure Drop, Globe14 to 1304 to 200 to 103 1/2"4 3/4"1/8 BSPP FemaleWater, Oil, FoodPTFE
    C-UL Listed, UL Listed
    00000000000000
    2 FemaleNPT
    43.02230 psi @ 265° FZero Pressure Drop, Globe14 to 1304 to 200 to 107 9/32"6 1/4"1/8 BSPP FemaleWater, Oil, FoodPTFE
    C-UL Listed, UL Listed
    00000000000000
     

    Threaded Flow-Adjustment Valves

    These valves gradually open and close to adjust and regulate flow.
    316 Stainless Steel Body
    Image of Product. Straight with Wheel Handle. Front orientation. 316 Stainless Steel Body. Threaded Flow-Adjustment Valves.

    Straight with

    Wheel Handle

    316 stainless steel valves are more corrosion resistant than bronze valves.
    Wheel Handle—Wheel handles open and close with multiple turns, providing more controlled, shock-resistant flow than lever handles.
    Rising Stem—Rising stems lift as the valve opens and lower as the valve closes to provide a visual indication of whether flow is on or off. The stem is isolated from the process media for a longer service life than valves with a nonrising stem.
    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.
    Wheel Handle
    Pipe
    Size
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Stem
    Type
    Valve
    Type
    For Use With
    Each
    BSPT Female × BSPT Female—Straight
    1/2 3.8200 psi @ 350° F200 psi @ 350° F0 to 3502 5/8"RisingGlobeWater, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon00000000000000
    3/4 7200 psi @ 350° F200 psi @ 350° F0 to 3502 15/16"RisingGlobeWater, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon0000000000000
    111200 psi @ 350° F200 psi @ 350° F0 to 3503 5/8"RisingGlobeWater, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon0000000000000
    1 1/2 29200 psi @ 350° F200 psi @ 350° F0 to 3504 11/16"RisingGlobeWater, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon0000000000000
     
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