Stainless Steel High Pressure Needle Valve for Gas & Liquid Systems
We are a leading manufacturer of precision needle valves, designed for high-pressure gas and liquid flow control in industries such as petrochemical, power generation, and industrial automation. Our SS316 stainless steel needle valves ensure leak-proof performance, durability, and precise regulation even in extreme conditions.
| Feature | Specification |
|---|---|
| Max Working Pressure | 10,000 PSI (619 Bar) - Ideal for high-pressure gas systems |
| Temperature Range | -65°F to 450°F (-54°C to 232°C) |
| Body Material | SS316 Stainless Steel - Superior corrosion resistance |
| Seat Materials | PTFE / PCTFE / PEEK - Chemical compatibility |
| Flow Patterns | 2-Way / 3-Way configurations |
| Precision Control | Fine-threaded stem for smooth and accurate flow adjustment |










Our stainless steel needle valves are designed to handle high-pressure environments up to 10,000 PSI (619 Bar), making them ideal for heavy industrial applications.
Yes, the valve body is constructed from SS316 stainless steel, which provides excellent resistance to corrosion from acids, oil, and various gases.
The valve operates reliably within a wide temperature range from -65°F to 450°F (-54°C to 232°C), depending on the chosen seat material.
Yes, we offer multiple seat options including PTFE, PCTFE, and PEEK to ensure chemical compatibility and a leak-proof seal for different media types.
Standard specifications include 1/4", 3/8", and 1/2" FNPT connections. Other sizes and types such as BSPP or NPT can often be customized.
We provide both 2-way and 3-way flow patterns to suit various system configurations and fluid routing needs.