The sensor element of BEIJINSI thermostats consist of a liquid filled metal capsule with an immersed below and integral push rod. A temperature fluctuation leads to an alteration of volume of the liquid which entails a length modification of the immersed below. Then the valve is closed and opened by the push rod.
When the room temperature exceeds the set temperature, the liquid sensor element in the thermostatic head expands and increases it’s volume. It pushes the valve’s stem to turn down the valve, to reduce the hot water flow of the radiator and make the room temperature reach the set temperature. When the room temperature is lower than the set temperature, the liquid sensor element shrinks and the volume decreases. The returned spring in the valve core pushes back the valve stem to open the valve and increase the hot water flow of the radiator until the room temperature reaches the set value.
With these energy efficient trv valves, the temperature in each room of the home is easily controlled, reducing energy usage and saving money by avoiding overheating commonly caused by manual valves. A compression connection and PTFE seal are recommended for installation.
| Model Number | BJ13001-J |
| Material | Brass H58-3 or CW617N |
| Processing | Forging, CNC Machining |
| Size | G1/2'' *16mm*50mm center distance |
| Color | White RAL 9016/Anthracite RAL7016/Chrome |
| Working Medium | Hot/Cold Water |
| Range of Temperature Adjustment | 0 ~ 28℃ |
| Range of Scale | 0 ~ 5 |
| Max Working Pressure | 10 bar |
| Max Pressure Difference | 0.6bar |
| Max Working Temperature | 50℃ |
| Max Medium Temperature | ≤ 100℃ |
| Influence of Pressure Difference | 0.4K |
| Influence of Temperature Difference | 0.5K |
| Test Standard | EN215 |
| Material Details for Each Part | Brass Body, Brass Cartridge, Copper Sensor Element, Brass Nut&Cap, SUS631-17-7H Spring, ABS Cover |
A angled intergrated thermostatic H block valve is normally installed to a radiator or towel radiator/towel rail with a middle connection in 50mm center distance. Normally the water pipes come from the wall. One side connection of TRV to be fitted to the inlet pipe– the water flow pipe, and another connection side to be mounted with the towel rail or radiator.
The user can turns the thermostatic head to the required temperature value. The inside sensor element of thermostatic head sense the room's temperature and adjust the flow of hot water to the desired ambient temperature.
16MM connection for PEX pipe
3 colors for more match options with your radiators-Chrome/White/Anthracite
Forging process, 100% no leakage
Compared with market similar casting process products which could have high leakge rate after using a period of time, BEIJINSI has fund the solution to overcome the forging process difficulties, and completely eliminate the possiblity of leakage, make the quality more reliable.
Sensitive Thermostat Head according to EN215 make the temperature change simple, easy
Competitive Price: We are the factory direct sale to abroad markets, that means you can get the price from the original manufactures, no any traders or middle companies.
Expertise and experience: We have a team of experts with extensive knowledge and experience in the industry for more than 25 years. We understand the complexities and nuances of our products/process/equipment, allowing us to provide high-quality solutions.
Quality Products: We prioritize delivering products that meet the highest quality standards. Every product to be delivered to our customers must be checked and approved by test before shipment. We 100% commit the quality we deliver will make you satified and exceed your expectations.
Timely Delivery: We understand the importance of delivering our products on time. Our efficient processes and logistics ensure prompt delivery, minimizing any unnecessary delays.
Innovation and Technology: We focus on innovation and devote to the latest technologies to develop cutting-edge products and solutions, to ensure that you benefit from the latest features and functionalities.
Q1. Are you a factory or trading company?
A: We are a factory and trade company together. We have our own factory with different workshops and production equipment lines. Welcome to visit our factory！
Q2. Can I have a sample order ?
A: Yes, sample order can be offered to test and check quality.
Q3. Do you have any MOQ limit for one order?
A: For promotion items: No MOQ, 1pc available & For non-promotion items: 1000~3000pcs MOQ according to different models
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It takes approx 30 days to arrive. Airline shipping can be also optional.
Q5. What’s your production lead time?
A: Sample order: 7~10 days；Bulk order: 30~45 days
Q6. Can you do OEM?
A: Yes, welcome to provide drawings or samples for customization.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 3 years warranty to our products.