thermostatic radiator valves radiators with cap and adaptor
Thermostatic radiator valve in this design is the self-adjustable control valve without needs of external energy , it can be adjusted independently for temperature in each room. And thereby maintaining a constant room temperature required. It features energy-saving and easy to use and so on.
The working principle of this design of valve is: the liquid temperature sensing element thermostatic valve head is to feel the room air temperature , and thereby changing the heating water flow , so as to regulate and control room temperature :i.e., when the indoor temperature rises , the thermal expansion of the temperature sensing material shall compress to the valve stem to close down the valve up to shut up ,and on the contrary ,the stem shall rebound to open up the valve. In this way, a more comfortable temperature environment for people is achieved.
Meanwhile, if there is other auxiliary heat source(such as sunshine or other heater etc) in the room, the valve shall close down a little to reduce the water flow into the radiator, and achieve the target of energy-saving in the end.
Technical Datas | |
Model | |
Color | white RAL9016 |
Certificate | EN215 |
Temperature range | 6-28 degree C |
Max.admissible static pressure | 1.0MPa |
Max.admissble differential pressure | 0.1MPa |
Max.fluid temperature | 110 degree C |
Nominal flow rate | 265 kg/h |
Hysteresis (C) | 0.5 K |
Differential pressure influencce(D) | 0.5 K |
Water temperature influence(W) | 0.8 K |
Antifreeze position | * 6 C |
Response time (Z) | 23 min |
Installation size | M30x1.5 |
Installation direction | Horizontal direction |
Installation size | M30x1.5 , M28*1.5 |
Instructions:
1. Setting the temperature:
Temperature range: 6-28 °C.
Temperatures will be as follows:
Room temperature ( °C ): 6 12 16 20 24 28
* 1 2 3 4 5
For example, if you wish to set the temperature to 20 °C, choose number 3 and the thermostatic valve will close or open automatically in order to keep the temperature around 20 °C +/- 1 °C. For higher temperatures, turn to 4 or 5 and for lower ones turn to 1 or 2.
2. Use of “ * “ Mark:
When going out, you can set the valve to “ * “ and it should keep the room at a certain temperature and avoid frost (anti-freeze function).
3. Keep the shell of the thermostatic valve clean and ventilated. Do not use alcohol or bleach to clean it.
Notes on Installation:
The valve should be placed at the entrance of water into the radiator. In order for the thermostatic valve to function properly, please make sure it is not covered or blocked by curtains or furniture.
TRADE INFORMATION | |
Trade Terms | FOB,CIF |
MOQ | 2000pcs |
Delivery port | Shanghai, Ningbo China |
Shipment | By sea or by air |
Payment Terms | T/T, L/C |
Payment condition | 30% T/T in advance, the balance 70% before delivery. |
Supply Capability | 5000000pcs/year |
Sample Availability | Yes |
Sample Time | 2-5 working days |
Leading Time | 7-10days for sample order , 20-25days for official order |
Packing | Inner ctn + master ctn + plywood pallet |
Delivery time | 20-25days after confirmed the sample order |
Service | OEM, ODM or Customized |
ADVANTAGE QUALITY CONTROL
1. Professional R&D team
2. Throughgoing measuring system
3. Advance material testing equipment
4. Well quality control ststem
5. Modern working environment
MAIN SERVICE
Pre-sale service
1. We have full stock and deliver within short time.
2. OEM and ODM order are accepted. Any kind of logo printing or design are available.
3. Good quality + Factory price + Quick Response + Reliable Service, is what we are trying best to offer you.
4. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2working day after your payment.
3. Email you the tracking no., and help to chase the parcels until it arrive you.
After-sale service
1. We are very glad that customers give us some suggestion for price and products.
2. If you have any question, pls contact us freely by E-mail or telephone.
FAQ
Q1. Can I have a sample order for manifold or valve?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. Do you have any MOQ limit for manifold and valve order?
A: Low MOQ, 1pc for sample checking is available.
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It usually takes 30days to arrive . Airline shipping also optional.
Q4. How to proceed an order for manifold and valve?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestion. Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.