Dq61y forged steel low temperature welded ball valve product introduction:

Dq61y forged steel low-temperature welded ball valve is applicable to the management system of low-temperature liquid storage and transportation equipment. It has the characteristics of flexible switching and reliable sealing. It can also be used in the management system of other low-temperature and cryogenic media. This product is mainly used to export liquid cryogenic media such as ethylene, liquid oxygen, liquid hydrogen, liquefied natural gas, liquefied petroleum products and other cryogenic media. It is used to cut off or connect the medium in the pipeline. Different materials are selected, which can be applied to different temperatures and media respectively. The minimum working temperature is -196 ℃.

The drive mode of low temperature ball valve is manual, worm gear, pneumatic or electric. Low temperature ball valves are generally connected by flanges or welded.

Structural drawing of dq61y forged steel low temperature welded ball valve