Detailed Product Description

Detailed Products Descreption: BSD Frequency conversion speed modulated

Feature and Function:

1. BSD Frequency conversion speed modulated valve with the function of speed modulated.checking and shutting-off.

2. The valve with the continuous action that’s”slow-open,fast-open,or fast close,slow close”,which significantly prevent the flow come back from the pump outlet and the water hammer.

3. Operated by the worm gear box,the valve can be opened to any angle by the auto-lock device,and solving the problem of oil leakage and hammer malfunction the the traditional electro-hydraulic valve happened frequently.

4. Loading the flow velocity sensor in the pipeline,paralletl connected with the valve,when the pipeline failure happened,the valve will be closed automatically by the close sigmal when the flow speed become faster.

5. Valve with adjustable seal part can stand 0.2 million times operating.

6. Special metal seal structure,the seal part will not be deformed at high or low temperature.

7. Tripe eccentric design facilitates an immediate opening or closing with least friction.

8. The position device along the stem eliminates the leaking problem due to the damage or wearing at the upper and bottom seal faces resulted from the up and down axial movement of the disc,which makes it possible to install the actuator in any direction(For the valve size more than 500mm,we suggest horizontal installation.)

For more information,just feel free to contact us.