Specially developed for precise control in small flow applications, featuring a compact and lightweight body with internal thread design for easy installation and maintenance.
Request a QuoteWUYI's ultra-micro flow needle control valves are specially developed for precise control in small flow applications. With a compact and lightweight body and internal thread design, they are easy to install and maintain. These valves offer high performance and precision control for micro flow rates. When used with unclean media, attention should be paid to avoid clogging due to the small throttling gap. Ideal for regulating liquids, steam, and similar media.
WUYI's ultra-micro flow needle control valve is specially developed for small flow applications. It features a compact and lightweight body with an internal threaded structure for easy installation and removal. The valve offers high performance and precise control for micro flow rates. Due to its small throttling clearance, caution is required to prevent clogging when regulating unclean media. It is especially suitable for precise control of liquids, steam, and other media in main flow lines.
Parameter | Specification |
---|---|
Body Type | Straight through forging body |
Plug Type | Non-balanced single seat plug |
Nominal Diameter | DN8~25mm; NPS 1/4"~1" |
Nominal Pressure | PN1.6~32.0MPa; CLASS 150~1500LB |
Applicable Temperature | -196°C~+650°C (Optional according to working conditions) |
Type of Connection | Flange, welding, thread |
Flange Distance | Meet IEC 60534, Non-standard customization |
Gland Type | Bolt compression type |
Sealing Gasket | Metallic graphite gasket, polytetrafluoroethylene |
Packing | PTFE, flexible graphite |
Actuator | Pneumatic actuator, electric actuator |
Note: Specific values depend on the selected model configuration. Please consult WUYI Control for detailed specifications.
The needle valve provides precise control of small flow rates with a near-linear characteristic curve through its specially designed needle plug.
Flow characteristic curve not available.
Please contact us for detailed information if needed.