Dynamically balanced electric control valve
The Threaded Valve is a precision-engineered flow control device designed for various piping systems. It features a robust construction with a threaded connection for easy installation and reliable performance.

- Diaphragm material: EPDM embedded fiber
- Valve stem material: stainless steel 06Cr19Ni10
- Valve body and bonnet material: brass
- Nominal pressure (PN): 1.6MPa
- Working medium: water, fluid temperature 5~95℃
- Stroke: DN20/25=3mm, DN32/40/50=6mm
Technical Parameters
| Ordering model | Product model | Valve type | DN diameter | Connection | Kv value | Dimensions | |
| L | H | ||||||
| 14076 | PHF-DD-50L*DFQ-JL | 2 port | 50 | Internal thread | 8 | 170 | 160 |
| 14075 | PHF-DD-40L*DFQ-JL | 2 port | 40 | Internal thread | 6 | 150 | 150 |
| Note: The above table is the commonly used recommended models, please consult for details. | |||||||
Application Scenarios
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Plumbing Systems: Ideal for controlling water flow in residential, commercial, and industrial plumbing systems.
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HVAC Systems: Used for regulating refrigerant flow in heating, ventilation, and air conditioning systems.
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Industrial Processes: Suitable for controlling fluids in manufacturing, chemical, and pharmaceutical industries.
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Irrigation Systems: Effective for managing water distribution in agricultural and landscape irrigation systems.
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Fire Protection Systems: Employed in fire sprinkler systems to ensure proper water flow and pressure.
FAQ
Q:How does the material of it affect its performance? What are the common materials available?
A:The material has a significant impact on the performance of the threaded valve. For example, stainless steel has good corrosion resistance and is suitable for industries such as chemical and food where high purity of the medium is required; brass has good processing performance and certain corrosion resistance and is often used in general plumbing systems.
Q:What is the applicable pressure and temperature range of it?
A:The applicable pressure and temperature range of different materials and models of threaded valves varies. Generally, plastic threaded valves are suitable for low-pressure and normal-temperature environments, with a pressure usually below 1.6MPa and a temperature around 60°C.
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