A Vent Needle Valve is a precision valve used to control or block the flow of fluid or gas in a system. It is specifically designed for venting applications, where controlled release or isolation of pressure or flow is required. These valves are commonly used in industries such as chemical processing, oil and gas, and instrumentation systems.

FEATURES:

• Precision Control:
  The valve allows fine adjustments for flow or pressure release, making it ideal for applications requiring precise control.

• Compact Design:
  Most vent needle valves are compact and space-saving, making them suitable for systems with limited space.

Material Options:

• Typically made from materials such as stainless steel, brass, or exotic alloys like Monel and Hastelloy.

• Material selection ensures compatibility with various fluids, gases, and environmental conditions.

• Leak-Proof Operation: Designed with high-quality seals to ensure zero or minimal leakage even under high-pressure conditions.

• Temperature and Pressure Handling:
  Able to withstand high temperatures and pressures, depending on the material and design.
   

Applications of Vent Needle Valves:

• Pressure Venting: Used in pipelines and tanks to safely release excess pressure.

• Flow Control: Enables precise regulation of fluid or gas flow in instrumentation systems.

• Sampling Systems: Allows controlled withdrawal of small fluid or gas samples.

• Bleeding Applications: For removing trapped air or gas from systems like hydraulic lines.

 

Excel Fluid Valves– Vent Needle Valves:

Excel Fluid Valves is a leading manufacturer and supplier of high-quality valves, including vent needle valves. They specialize in designing valves tailored to demanding industrial applications. The company's vent needle valves are known for their:

• Superior craftsmanship.

• Wide range of material and size options.

• Durability under harsh operating conditions.