Product overview

      Low temperature stop valve is mainly used in the pipeline of low temperature liquid medium below zero (-46 ° C ~-196 ° C ~254 ° C), as the medium is connected and the switch is cut off. The valve body of the globe valve and the accessories in contact with the medium are treated with special low temperature. The flow channel is designed to be low and high, and the hand wheel is rotated clockwise to make the sealing packing of the valve stem spool and the flow channel mouth tightly sealed to close and cut off. The handwheel rotates the valve stem counterclockwise and the spool rises out of the flow channel to open the medium flow.

Product characteristics

1, low temperature globe valve all parts in contact with the medium are treated at low temperature to ensure that the valve can be used safely in a variety of low temperature media.

2, according to the temperature of the medium on site, to select the valve (-46 ° C ~-101 ° C) choose short-axis stop valve, (-101 ° C ~254 ° C) choose long-axis stop valve.