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TEMPERATURE REGULATING VALVE NAKAKITA NS480A
- SIZE: 65 m
- BODY RATING: 5 kgf/cm²
- SETTING TEMP.: 40~52 C
- SERIAL No.: 20K9280
In stock
ℹ️ Additional Information
| Condition |
BRAND NEW |
|---|---|
| Manufacturer |
NAKAKITA |
| Product Code |
100.102.11499 |
📦 Guarantee Terms
🗂️ Product Files
🖹 Description
SIZE: 65 m
BODY RATING: 5 kgf/cm²
SETTING TEMP.: 40~52 C
SERIAL No.: 20K9280
The NS480A self-operated temperature regulating valve by Nakahita is a highly reliable and energy-efficient solution for automatic temperature control in industrial and commercial systems. Designed to operate without electricity, compressed air, or external control systems, this mechanical temperature control valve provides precise and autonomous regulation of fluid temperature.
What It Is
The NS480A is a self-acting temperature control valve that automatically adjusts the flow of a fluid based on temperature changes. Unlike electronically or pneumatically controlled systems, this valve operates entirely through a built-in thermostatic mechanism, making it ideal for applications where simplicity, reliability, and independence from external power sources are essential.
Design and Key Components
This valve features a robust and practical design suitable for inline installation in piping systems:
- Large flanged body (red): Ensures secure installation and high flow capacity
- Brass sensing element (top): Acts as a temperature sensor or thermostat
- Adjustment dial (side): Allows the user to set the desired temperature range (e.g., 40–52°C)
Its durable construction ensures long service life even in demanding industrial environments.
How It Works
The operation is based on a thermostatic element (typically filled with wax or liquid) that responds to temperature changes:
- When the fluid temperature increases, the sensing element expands
- This expansion moves the internal mechanism of the valve
- The valve adjusts (usually closes or restricts flow) to reduce temperature
- When temperature decreases, the element contracts, and the valve reopens
This continuous adjustment maintains a stable temperature without any external control input.
Typical Applications
The NS480A temperature regulating valve is widely used in:
- Hot water distribution systems
- Heat exchangers
- Boilers and thermal systems
- Cooling circuits
- Industrial process temperature control
Advantages
This type of valve offers several key benefits:
- Fully autonomous operation (no PLC, electricity, or compressed air required)
- High reliability and low maintenance
- Energy-efficient temperature control
- Simple installation and operation
Key Difference from Other Valves
Unlike pneumatic, solenoid, or control valves, the NS480A does not rely on external signals or power sources. It operates purely based on temperature, making it a self-regulating and fail-safe solution.
In Simple Terms
Think of the NS480A as a smart mechanical valve that automatically keeps temperature stable by adjusting flow on its own.
Overall, the Nakahita NS480A is an ideal choice for applications requiring dependable, cost-effective, and maintenance-friendly temperature regulation in both industrial and commercial environments.
