Stainless Steel Needle Valve with Silver Plated Dual Ferrules 1/4" Needle Valve for Oil

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Product Description

Basic Information
Model NO. HJZF1-YZ12-9-SS Pressure High Pressure
Standard Standard Media Gas
Media Temperature High Temperature Pressure Range 6000psi/414bar-10000psi/690bar
Size Range 1/4in-5/8in Body Material 316, A105/A350, Hc276, Monel400, Incoinel600/625
Application Nontoxic Liquid or Gas, Steam, Oil Origin China
Product Description

The needle valve is a type of valve with a small port and a threaded, needle-shaped plunger. It allows precise regulation of flow. These valves are commonly used in flow-metering applications, especially when a constant, calibrated, low flow rate must be maintained, such as idle fuel flow in carburetors, steam power plants, and pressure gauge shut-off systems.

Key Features & Applications:

  • Accurate & Precise control of flow rate and pressure.
  • Reliable cutoff performance.
  • Precise adjustment of flow and bearing resistance.
  • Suitable for pump starts, turbine by-pass, and reservoir inlets.
  • Compact design and small size.
Needle Valve Overview
Product Parameters
Model HJZF1-YZ12-9-SS Volume Size 72*92*26mm
Net Weight 0.345kg(DN10) Body Material 304, 316L, 321, Alloy, etc.
Connection Dual Ferrules (Silver Plated) Seal Type Hard Sealing
Pressure Range 6000psi / 414bar Temperature -54 to 260°C
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Industrial Application & Quality

Our manufacturing processes adhere to high-standard ISO quality systems to ensure products meet the most demanding industrial requirements. Our valves are widely utilized in:

  • Oil & Gas and Petrochemical Industries
  • Nuclear Energy and Power Plants
  • Water Treatment and Semi-Conductors
  • Food & Beverage Processing
Industrial Manufacturing
Frequently Asked Questions
Can I obtain product samples?
We provide specific samples based on current manufacturing processes and availability to help you evaluate quality.
Do you offer customized valve solutions?
Yes, we offer comprehensive customized services including logo labeling and manufacturing based on specific blueprints or physical samples.
What are the available payment methods?
We accept L/C, T/T, PayPal, and Western Union for international transactions.
How is product quality ensured?
We perform 100% leakage, material, and functionality testing both during the process and before final shipping.
What industries do your products serve?
Our needle valves are suitable for Oil & Gas, Nuclear Power, Chemicals, Semi-conductors, and high-pressure steam applications.
What is your manufacturing capacity?
Our facility utilizes high-precision CNCs and horizontal lathes to ensure consistent production and quick response times for large orders.

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