Needle Valve Manufacturer in USA
Needle valves are precision flow control devices engineered for accurate regulation of low flow rates under high-pressure conditions. Their fine-threaded stem and tapered disc design allow operators to achieve exceptional control, repeatability, and leak-tight performance in critical instrumentation and process systems.
SVR Global is a leading Needle Valve Manufacturer and Supplier in USA, delivering high-performance needle valves for oil & gas instrumentation, chemical processing, power generation, hydraulic systems, and industrial automation applications. Our valves are trusted by EPC contractors, OEMs, and industrial facilities across the United States for dependable flow regulation in demanding service environments.
What Is a Needle Valve?
A needle valve is a multi-turn flow control valve that uses a slender, tapered needle-shaped disc to regulate fluid flow. By precisely adjusting the valve stem, operators can finely throttle flow, making needle valves ideal for instrumentation lines, sampling systems, and high-pressure control applications.
Applications of Needle Valves
SVR Global needle valves are widely used where precise flow adjustment is essential, including:
- Oil & gas instrumentation and sampling systems
- Chemical and petrochemical processing units
- Power generation and boiler feed systems
- Hydraulic and pneumatic circuits
- Process automation and control panels
Types of Needle Valves
SVR Global offers multiple needle valve configurations to suit different piping layouts and control requirements:
Straight Pattern Needle Valves
Designed for accurate flow control in straight-line pipeline installations.
Angle Pattern Needle Valves
Ideal for compact installations requiring directional flow change.
Multi-Turn Needle Valves
Provide smooth and gradual opening and closing for enhanced throttling accuracy.
Industries Served
SVR Global needle valves support a wide range of US industrial sectors, including:
- Oil & gas and energy
- Chemical and petrochemical industries
- Power generation facilities
- Process automation and instrumentation
- Industrial manufacturing plants
Needle Valve Materials & Standards
Needle valves are manufactured using carefully selected materials to ensure durability and precision under high pressure:
- Stainless steel needle valves for corrosion-resistant and chemical services
- Carbon steel needle valves for high-pressure industrial applications
- Alloy steel needle valves for severe-service and elevated temperature conditions
All valves comply with ASME B16.34, API, ANSI, and DIN standards, ensuring compatibility with industrial piping systems and global project specifications.
Technical Specifications
- Design Standard: ASME B16.34
- End Connections: Screwed, Socket Weld, Butt Weld
- Size Range: ¼″ to 2″
- Pressure Rating: Up to ASME Class 6000
- Operating Temperature: −50 °C to +400 °C
- Operation: Manual, multi-turn
- Service: Fine throttling and flow regulation
Inspection, Testing & Certification
Each needle valve supplied by SVR Global is subjected to stringent quality control procedures:
- Hydrostatic pressure testing
- Seat leakage testing
- Visual and dimensional inspection
- Material verification and traceability
- EN 10204 Type 3.1 certification
Special Design Features
- Precise and repeatable flow control
- Compact design for tight installations
- Tight shut-off capability
- Smooth stem operation with fine threading
- Suitable for high-pressure service
Why Choose SVR Global as Your Needle Valve Manufacturer in USA?
- Precision-engineered valves for critical flow control
- Proven supply to EPC and OEM projects
- Compliance with international valve standards
- Complete documentation and certification
- Reliable performance in high-pressure environments
