Note: This needle valve cannot be used for drinking water.

High-pressure steel needle valve with 3/4 inch thread, DN20 connection thread size, max pressure 6000 psi, wide temperature range from -20 up to 180°C. The 2-way needle valve is widely used in the alloy industry, machinery industry, food processing, industrial production, agricultural machinery, and food oil temperature measurement industry.

Specification

• Model: KOLAUT-NV-DN20
• Size: 3/4 inch
• Connection thread size: DN20
• Needle valve diameter: 10mm
• Nominal pressure: 41 MPa
• Material: 304 stainless steel
• Working pressure: ≤420 bar
• Working temperature: -20~180℃
• Installation method: Screw connection
• Medium: Gas, liquid

Features

• Smooth and accurate flow control
• With a very compact design and reliable leak tight shut off
• High pressures up to 6000 bar
• Wide temperature range from -20 up to 180°C.
• Suited for aggressive fluids thanks to the 304 stainless steel

Dimension

Stainless Steel Needle Valve Application

Tips: Does a needle valve control pressure or flow?

Needle valves are commonly used to control flow and protect delicate gauges from damage caused by sudden pressure surges of liquids and gases. The high-pressure needle valve is ideal for systems using lighter and less viscous materials with low flow rates.