Temperature controlled shut-off valve

Temperature controlled shut-off valveThe beneficial effect of this type of temperature control valve is that it integrates fast closing function, fire temperature rise self closing function, and leakage self closing function. When stopping the use of the medium, simply gently lift the valve cover, avoiding the potential accidents caused by users forgetting to close the valve due to negligence or not closing it tightly. It is safe, reliable, time-saving, and labor-saving; By using temperature shape memory alloy blocks to drive the valve stem separately, the valve can automatically close when the temperature is too high, preventing explosion accidents.

Temperature control valve cut-off valve (temperature control valve)

Model:NDWKF15

1： Function Introduction

1Quick closing function: After use, simply pull the shut-off valve vertically upwards to close it. When continuing to use, gently press the temperature control valve vertically downwards.

2Fire protection: In the event of a fire or other reasons causing an abnormal increase in ambient temperature to60℃±3At ℃, the temperature control valve protection device automatically cuts off the medium supply.

2： Product features of temperature control cut-off valve

1Automatic monitoring, sensitive and reliable, not affected by environmental interference

2Long service life, regular inspection during use, and easy maintenance

3Automatically close, manually open, and remain closed until the fault is resolved to ensure safety and reliability

4Pure mechanical design, the communication device does not come into contact with the medium, ensuring that the opening and closing process does not cause leakage

5External thread design, can be connected to metal hoses, pipe thread connection, easy installation

3： Technical parameters

Automatic shutdown: The ambient temperature has reached60℃±3Automatic shutdown at ℃

Closing time:1～3second

Inlet pressure:50KpaDesign pressure≤1.6Mpa

Connection size:G1/2

Overall dimensions:76.7 X 68mm

4： Installation requirements

1Before installing the valve, it is necessary to ensure that the inside of the pipeline is blown clean and free of debris

2When wrapping the raw material tape, do not block the valve port

The valve must be installed horizontally, and the temperature control part should be kept in a vertical position, paying attention to the outlet direction