Thermostatic Radiator Valve M30 – Adjustable Temp Control TRV
Take Control of Your Home Heating Comfort
The Thermostatic Radiator Valve (TRV) gives you precise, room-by-room temperature control for your radiator or underfloor heating system. Featuring a low-hysteresis wax sensor head, this valve automatically regulates water flow to maintain your desired room temperature — saving energy and keeping every room exactly as comfortable as you like it.
With a wide temperature setting range of 6°C to 28°C (43°F–82°F), a robust M30 × 1.5mm thread for universal compatibility, and a maximum working pressure of 10 bar, this valve is built to perform reliably in residential and light commercial heating systems. The CE-certified design uses durable ABS and metal construction for long-lasting performance.
Made in Mainland China.
For more information on home heating efficiency and energy-saving best practices, visit the U.S. Department of Energy – Thermostats & Energy Saving.
Key Features
- 🌡️ Precise Temperature Control: Set your desired room temperature from 6°C to 28°C
- 🔒 Temperature Lock: Prevent accidental adjustments with the built-in lock function
- 💧 Low Hysteresis Wax Sensor: Smooth, accurate response with only 1.0 K hysteresis
- 🔧 Universal M30 × 1.5mm Thread: Compatible with most standard radiator valve bodies
- 🏗️ High-Pressure Rated: Nominal pressure 16 bar; max working pressure 10 bar
- ✅ CE Certified: Meets European safety and performance standards
- ⚖️ Lightweight Design: Only 110g — easy to install without extra hardware
Full Specifications
| Material | ABS & Metal |
| Thread | M30 × 1.5mm |
| Temperature Setting Range | 6°C – 28°C |
| Temperature Hysteresis | 1.0 K |
| Max Working Pressure | 10 bar |
| Max Permissible Pressure Difference | 1 bar |
| Nominal Pressure | 16 bar |
| Max Temperature Resistance | 110°C |
| Dimensions | Approx. 90 × 50mm (3.5 × 1.96 in) |
| Nominal Diameter | 68mm |
| Net Weight | 110g |
| Certification | CE |
| Origin | Mainland China |
What's in the Box?
- 1 × Thermostatic Radiator Valve Head
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Frequently Asked Questions
Q: What thread size does this thermostatic radiator valve use?
A: This thermostatic radiator valve features a standard M30 × 1.5mm thread, which is compatible with the vast majority of radiator valve bodies used in residential and light commercial heating systems. Always verify your existing valve body thread before purchasing.
Q: What is the temperature range I can set on this TRV?
A: The valve allows you to set room temperatures between 6°C and 28°C (approximately 43°F to 82°F), covering everything from frost protection to a warm, comfortable living space. The temperature hysteresis is 1.0 K, ensuring minimal fluctuation once your desired temperature is reached.
Q: Can this valve be used for both radiators and underfloor heating systems?
A: Yes. This thermostatic control valve is designed for use with both radiator systems and floor heating systems. Its M30 × 1.5mm thread and 10 bar maximum working pressure make it suitable for a wide range of hydronic heating setups.
Q: Is this thermostatic radiator valve easy to install?
A: Installation is straightforward — simply screw the thermostatic head onto your existing radiator valve body using the standard M30 × 1.5mm connection. No special tools or wiring are required. If you are unsure, we recommend consulting a qualified plumber or heating engineer.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.