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HIFLUX
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  • High Pressure Valves
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    Hiflux will go one step further than today

    High Pressure Valves

    High pressure valve that can be used up to a maximum pressure of ~150,000 psi

    Needle Valve High Pressure Needle Valve - NPT Female (~15,000psi)

    Product Name High Pressure Needle Valve
    Max Pressure NPT Female (~15,000psi)
    Body Type Straight, Angle, 3Way/1on pressure, 3Way/2on pressure Type
    Features Prevents galling due to the no-rotation stem.
    Features 'Vee' or 'Regulating' stem for flow control and shut-off.
    Features Cone and thread connection to prevent gas or liquid leaking.
    Features Metal to Metal sealing type.

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    Needle ValveControl and open/close the flow, Manual valve

    View Catalog PDF ↘
    • needle valve straight
    • 2Way Straight Type
      NPT 15,000 psi / 1,035 bar
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    • needle valve angle
    • 2Way Angle Type
      NPT 15,000 psi / 1,035 bar
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    Needle valve is a hand-operated valve to control the flux of oil or gas according to the degree by which the stem is blocking the passage of oil or gas, or it can be used to open or close the flow of oil or gas. Needle valve is remarkably safe and is highly resistant to corrosion because it was designed and manufactured by taking into account the features of oil and gas and used pressure and at different temperatures. The life of this product has been lengthened by preventing the stem’s galling as much as possible. This product has four body types; straight, angle, 3way/1on pressure, and 3way/2on pressure. You can use this product according to desired options by means of pressure and port size.
    FeaturesWe will guide you through the product’s features and benefits.
    ico_dot.gif Tube size : 1/8", 1/4", 3/8", 1/2", 3/4", 1".
    ico_dot.gif Pipe (NPT) connection.
    ico_dot.gif Prevents galling due to the no-rotation stem.
    ico_dot.gif Packing designed for reliable sealing.
    ico_dot.gif Metal to Metal Sealing Type
    ico_dot.gif Excellent corrosion resistant.
    ico_dot.gif 'Vee' or 'Regulating' stem for flow control and shut-off.
    ico_dot.gif 2-pattern body type. (Straight type, Angle type).
    SpecificationWe will guide you through the model name, specifications, and dimensions for each product.
    View Product Specifications
    ico_dot.gif As all sizes are for reference, they can be changed without any notification.
    ico_dot.gif Please contact us for details or send to online inquiry, we will give you respond as soon as possible.
    ico_dot.gif For the most effective fitting, it is recommended to use Fitting Accessory and Tubing of HIFLUX.
    NumberingWe will guide you through product classification and ordering options.
    • NV①
    • 15②
    • V③
    • S④
    • 04⑤
    • -
    • S⑥
    • ① Product Value
      NV : Needle Valve
      CV : Check Valve
      BV : Ball Valve
      AOV : Air Operated Valve
      RV : Relief Valve
      SH : Safety Head
      CON : Control Valve
      HV : High Temperature Valve
      GV : Wellhead Gauge Valve
      BLV : Bleed Valve
      DBBV : Double Block and Bleed Valve
    • ② Pressure
      03 : 3,000psi
      07 : 7,500psi
      15 : 15,000psi
      20 : 20,000psi
      30 : 30,000psi
      60 : 60,000psi
      100 : 100,000psi
      150 : 150,000psi
      N : NPT
      P : PT
    • ③ Type of Components
      Needle Valve
      - V : Vee Stem
      - R : Regulating Stem
      Check Valve
      - O : O-Ring Type
      - B : Ball Type
      Ball Valve
      - 03 : Orifice 4.8mm
      - 05 : Orifice 8mm
      Control Valve
      Air Operated Valve
      - O : Normal-Open Type
      - C : Normal-Closed Type
      Relief Valve
      - FS : Factory Set
      - FA : Field Adjustable
      - PP : Proportional Type
    • ④ Material
      S : Stainless Steel 316
      H : Hastelloy
      HC : Hastelloy C276 Wetted Part
      IN : Inconel 600
      IN625 : Inconel 625
      IN825 : Inconel 825
      NI : Nickel 200
      TI : Titanium
    • ⑤ Tube Size
      02 : 1/8 inch
      04 : 1/4 inch
      06 : 3/8 inch
      08 : 1/2 inch
      09 : 9/16 inch
      12 : 3/4 inch
      16 : 1 inch
      15 : 15A
      25 : 25A
    • ⑥ Options
      Needle Valve
      Control Valve
      Air Operated Valve
      High Temperature Valve
      - S : Straight Type
      - A : Angle Type
      - O : 3way/1on Type
      - T : 3way/2on Type
      - D : 3way 2stem Type
      Ball Valve
      - 20-90 : 2way
      - 3-180 : 3way Switching
      - 3-90 : 3way Diverting
      Relief Valve
      Field Adjustable
      - 1 : 1 Inlet
      - 2 : 2 Inlet
      Proportional Type
      - N : NPT Inlet port



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