Product Overview
The Siemens VVI47.15-4 is a 2-port threaded control valve engineered for precise regulation of fluid flow in industrial process and hydraulic systems. As part of Siemens’ VVI47 series, this valve features a robust threaded connection design that ensures secure, leak-free integration into piping networks. The VVI47.15-4 operates as a modulating control valve, allowing accurate adjustment of flow rates in response to system demands. Its construction is optimized for compatibility with a range of media, making it suitable for both process control and hydraulic applications where reliable, repeatable performance is critical. The valve’s 2-port configuration enables straightforward inline installation, facilitating efficient flow control in heating, cooling, and industrial fluid handling circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | 2-Port Threaded Control Valve |
| Model Designation | VVI47.15-4 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Threaded connection, standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: The 2-port threaded design enables accurate flow modulation, ensuring stable control in dynamic process and hydraulic circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with materials and construction that resist wear and corrosion.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, simplifying installation and maintenance.
Typical Industrial Applications
This control valve is commonly used in industrial heating and cooling systems, hydraulic power units, chemical processing plants, and general fluid handling applications where precise flow regulation and dependable threaded connections are required.
PRODUCT IMAGES



SIEMENS VVI47.15-4 2-Port Threaded Control Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine SIEMENS VVI47.15-4 Proportional Directional Valve. This Germany-made 24V DC hydraulic component features a 4-way proportional design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.