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    10 Products

    Empty High-Pressure Inert Gas Tanks

    Image of Product. Front orientation. Gas Tanks. Empty High-Pressure Inert Gas Tanks.
    Safely transport and store inert gas in these tanks.
    Outlet
    Cylinder
    Size
    Cap., cu.
    ft.
    Dia.
    Ht.
    Empty Tank
    Wt., lb.
    Max. Pressure,
    psi
    Material
    CGA
    Number
    Gender
    D.O.T. Cylinder
    Specification
    Each
    For Use With Argon, Argon/Carbon Dioxide Blend, Helium, and Nitrogen
    HP40407"18 1/4"222,015Steel580
    		Female3AA7822A120000000
    HP55557"23 1/2"26.52,015Steel580
    		Female3AA7822A13000000
    HP80807"31 1/2"402,015Steel580
    		Female3AA7822A14000000
     
    For Use With Argon, Helium, and Nitrogen
    HP20205 1/4"13 3/4"10.52,015Steel580
    		Female3AA7822A11000000
     

    Helium Gas

    Image of Product. Front orientation. Helium Gas.
    Cylinder
    Outlet
    Cap., cu.
    ft.
    Dia.
    Ht.
    Gas
    Included
    Refillable
    CGA
    No.
    Gas Connection
    Designation
    Thread
    Size
    Thread
    Type
    Thread
    Direction
    Gender
    Max. Pressure,
    psi
    Container
    Material
    CAS No.
    Each
    99.999% Concentration
    0.62 7/8"10 3/4"YesNo600
    		—1"-20
    		UNEF
    		Right Hand
    		Male240Steel7440-59-71520N21000000
    3.73 1/4"12 3/4"YesNo—C105/8"-18
    		UNF
    		Right Hand
    		Female1,200Aluminum
    		7440-59-71520N22000000
     
    Valves
    Each
    Tank-Mount Flow-Adjusting Valve for CGA C10 Gas Cylinders2384N120000000
    Tank-Mount Flow-Adjusting Valve for CGA 600 Gas Cylinders2384N13000000

    High-Pressure Threaded Precision Flow-Adjustment Valve Manifolds

    Image of Product. Front orientation. Flow-Adjustment Valve Manifolds. High-Pressure Threaded Precision Flow-Adjustment Valve Manifolds.
    Often attached to differential pressure gauges to measure liquid level in tanks, these manifolds have two isolation valves with a pressure-equalizing valve between them. To isolate your differential pressure gauge for maintenance or calibration, shut off flow on both sides and equalize pressure in the manifold. All manifolds have a 316 stainless steel body for excellent corrosion resistance.
    Metal-to-Metal Seat—Metal-to-metal seats resist temperature fluctuations.
    Bubble-Tight Soft Seat—Bubble-tight soft seats provide a tighter seal than metal-to-metal seats when the manifold is completely closed.
    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 manifold with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    Flow Coefficient
    (Cv)
    Overall
    Ht.
    Max. Pressure
    @ Temp.
    End-to-End
    Lg.
    Valve
    Type
    For Use With
    Seal Material
    Each
    Nickel-Plated and Zinc-Plated 316 Stainless Steel Body—Metal-to-Metal Seat
     
    NPT Female × NPT Female
    1/2
    		0.443 13/16"10,000 psi @ 200° F2 7/8"NeedleAir, Argon, Helium, Krypton, Neon, Oil, Water, XenonFluoroelastomer
    		2698N110000000
     
    Nickel-Plated and Zinc-Plated 316 Stainless Steel Body—Bubble-Tight Soft Seat
     
    NPT Female × NPT Female
    1/2
    		0.763 13/16"6,000 psi @ 200° F2 7/8"NeedleAir, Argon, Helium, Krypton, Neon, Water, XenonFluoroelastomer
    		2698N12000000
     
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