A Needle Valve is designed to provide precise regulation of fluid or gas flow. Unlike valves primarily intended for simple open/closed operation, the needle valve uses a finely controlled stem and seating arrangement that allows the flow rate to be gradually adjusted.
Turning the handle moves the internal stem towards or away from the seat, enabling fine control over the opening. This makes needle valves particularly suitable for instrumentation, pressure-control, sampling and other applications requiring accurate flow adjustment.
Key Features
- Precise flow regulation
- Fine adjustment of flow rate
- Suitable for isolation and throttling applications
- Robust compact construction
- Manual T-handle operation
- Threaded end connections
- Suitable for high-pressure applications
- 316 stainless steel construction on pictured model
- Suitable for liquid and gas applications, subject to compatibility
- Flow-direction indicator marked on the body
- Suitable for instrumentation and process-control systems
Typical Applications
- Instrumentation systems
- Pressure gauges and instruments
- Sampling systems
- Hydraulic systems
- Process-control installations
- Oil and gas applications
- Petrochemical processing
- Power generation
- Mining and mineral processing
- General industrial applications
