Avonflow Baiyilun TRV Co.,ltd specialized in the manufacture of thermostatic radiator valve.We have produced the products for ten years and got a lot of experience.Since now ,we have exported our good to over 30 countries such as Russia,Romania, Greece,Croatia,Turkey, Poland, Ukraine and so on.
We have two testing machines for thermostatic radiator valve, one is for EN215, one is for Thermostatic Efficiency Labelling. We also have two testing machines for thermal actuator, one is for stroke, and one is for life time.
Long range controller inspection
Long range controller doesn't need exterior power while automatically sensing to adjust and maintain the temperature, normally used for underfloor heating systems.It is easy to fix and dismantle.
1.Long rang controller is used screw to joint on the control valve body,by adjust the controller to set the temperature range.This can keep the temperature to a certain point,in case to set at a wrong point,keeping flow rate to steady range.
2.Temperature setting
For example.you can use it to control the return water of the floor heating system,temperature of the hot water tank and so on to reach your designed temperature.Two temperature range can be chooses:From room 6-28degree;for underfloor heating system:30-70degree.
Temperature range is following.
For room:
Room temperature ºC: 6 12 16 20 24 28
Scale range: * 1 2 3 4 5
For underfloor heating system:
Room temperature ºC: 30 38 46 54 62 70
Scale range: * 1 2 3 4 5
3.Main specification
Max pressure:1.0Mpa
Max differential pressure:0.1Mpa
Size:1/2''3/4''1''
Connection size:M30*1.5
Tube length:2m
Control range:6-28degree,30-70degree
Working medium:Water
Max pressure:10bar
Stroke:3mm
4.Installation note
A. When fixing the controller to the valve body,use proper tools to screw it tight,do not use strong strength in case of broking the nut.
B.The controller should be fixed with manifold and keep them ventilating,avoid strong lights or near the hot stuffer.And not to be barred.
C.Use soft clearance liquid to clean its surface,do not use alcohol or bleach liquid or any other organic solvents.
Avonflow Baiyilun TRV Co., Ltd. (old name "Wenzhou Baiyilun Hardware Co., Ltd") specializes in the development and manufacture of heating and temperature control products. Baiyilun constant temperature control valves, used in pressure temperature regulator of city heating and hot water system, are equipped with body as automatic constant temperature control valve. This valve doesn't need exterior energy while automatically controlled by indoor temperature, which can not only save energy but also protect environment and give you a suitable indoor temperature.
Manufacture and test of Baiyilun constant temperature control valve of radiator is according to GB/T13927-92; EN215-1 standard and through the test of Beijing Construction Project Quality Testing Centre. Our company also has advanced and complete testing and inspecting instrument.
2 EN215 Standard Testing Bench, 8 automatic plastic injection machines, Over 10 years production experience on TRVs, 30 CNC machines, Over 40 exported Countries, Production Capicity around 3, 000, 000 pieces/year, Welcome you come to visit us and cooperate with us.
