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    19 Products

    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
    NPT Female × NPT Female—Straight
    1/2 3.8200 psi @ 350° F200 psi @ 350° F0 to 3502 5/8"RisingGlobeWater, Oil, Steam0000000000000
    3/4 7200 psi @ 350° F200 psi @ 350° F0 to 3502 15/16"RisingGlobeWater, Oil, Steam000000000000
    111200 psi @ 350° F200 psi @ 350° F0 to 3503 5/8"RisingGlobeWater, Oil, Steam0000000000000
    1 1/4 21200 psi @ 350° F200 psi @ 350° F0 to 3504 1/8"RisingGlobeWater, Oil, Steam0000000000000
    1 1/2 29200 psi @ 350° F200 psi @ 350° F0 to 3504 11/16"RisingGlobeWater, Oil, Steam0000000000000
    2 50200 psi @ 350° F200 psi @ 350° F0 to 3505 1/2"RisingGlobeWater, Oil, Steam0000000000000
     
    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, Xenon0000000000000
    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
     

    Socket-Connect Flow-Adjustment Valves

    Insert unthreaded pipe into the socket ends and weld to create a permanent, leak-tight connection. These valves gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. They have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off. Body is 316 stainless steel for excellent corrosion resistance.
    316 Stainless Steel Body
    Image of Product. Front orientation. Flow-Adjustment Valves. Socket-Connect Flow-Adjustment Valves.
    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.
    Overall
    Pipe
    Size
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Ht.
    Lg.
    Temp. Range,
    ° F
    Packing
    Material
    End-to-End
    Lg.
    Stem
    Type
    For Use With
    Valve
    Type
    Specs.
    Met
    Each
    Socket Connect × Socket Connect
    1/2 3.8200 psi @ 350° F200 psi @ 350° F4 3/16"2 3/4"0 to 350PTFE
    		2 5/8"RisingWater, Oil, Argon, Helium, Krypton, Neon, Steam, XenonGlobeASTM A3510000000000000
    3/4 7200 psi @ 350° F200 psi @ 350° F4 1/2"2 15/16"0 to 350PTFE
    		2 15/16"RisingWater, Oil, Argon, Helium, Krypton, Neon, Steam, XenonGlobeASTM A3510000000000000
    111200 psi @ 350° F200 psi @ 350° F5 1/16"3 5/8"0 to 350PTFE
    		3 5/8"RisingWater, Oil, Argon, Helium, Krypton, Neon, Steam, XenonGlobeASTM A3510000000000000
    1 1/4 21200 psi @ 350° F200 psi @ 350° F5 11/16"4 1/8"0 to 350PTFE
    		4 1/8"RisingWater, Oil, Argon, Helium, Krypton, Neon, Steam, XenonGlobeASTM A3510000000000000
    1 1/2 29200 psi @ 350° F200 psi @ 350° F6 11/16"4 11/16"0 to 350PTFE
    		4 11/16"RisingWater, Oil, Argon, Helium, Krypton, Neon, Steam, XenonGlobeASTM A3510000000000000
    2 50200 psi @ 350° F200 psi @ 350° F7 5/16"5 1/2"0 to 350PTFE
    		5 1/2"RisingWater, Oil, Argon, Helium, Krypton, Neon, Steam, XenonGlobeASTM A3510000000000000
     

    Snap-Shut Threaded Flow-Adjustment Valves

    Also known as whistle valves, these open and throttle as force is applied to the lever and automatically close upon release. They’re commonly used for spraying, washing, and other applications that require manual discharge of liquid and air. All have a nonrising stem that stays in the same position whether the valve is open or closed.
    Bronze Body
    Image of Product. Pull-Activated Lever Handle. Front orientation. Flow-Adjustment Valves. Snap-Shut Threaded Flow-Adjustment Valves, Bronze Body , NPT Thread, Female, Pull-Activated Lever Handle.

    Pull-Activated

    Lever Handle

    Pull Lever—Pull-activated lever handles open the valve when you pull the handle upward. Attach a cord or chain to the hole in the handle for remote operation.
    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.
    Pull-Activated
    Lever Handle
    Pipe
    Size
    Flow Coefficient
    (Cv)
    Pressure
    Class
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Stem
    Type
    Valve
    Type
    For Use With
    Specs.
    Met
    Each
    NPT Female × NPT Female
    1/2 3200
    		200 psi @ 550° F200 psi @ 550° F-20 to 5502 1/2"NonrisingGlobeWater, Air, Argon, Helium, Krypton, Neon, Steam, XenonMSS SP-800000000000000
    3/4 6.1200
    		200 psi @ 550° F200 psi @ 550° F-20 to 5502 15/16"NonrisingGlobeWater, Air, Argon, Helium, Krypton, Neon, Steam, XenonMSS SP-800000000000000
    110.4200
    		200 psi @ 550° F200 psi @ 550° F-20 to 5503 7/16"NonrisingGlobeWater, Air, Argon, Helium, Krypton, Neon, Steam, XenonMSS SP-800000000000000
     
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