|Test pressure||Pressure level (Class)|
|Air tightness test||0.5-0.7|
|Working temperature||PTEE PPL E is less than or equal to 150 DEG C below 300 DEG C below 350 degrees.|
|Applicable medium||C:Water, oil, steam, acid class P (temperature less than 200 DEG C)|
R:Acetic acid (temperature less than 200 DEG C)
Forged steel ball valve works by rotating the valve stem to make the valve flow or occlusion.Can full bore ball valve, 90 degree angle, valve switch light, small size, can be made into a large caliber, reliable sealing, simple structure, easy maintenance, sealing surface and spherical often in the closed state, the media can not easily be eroded, widely used in various industries.Forged steel ball valve classification:Low pressure forged steel ball valve, high pressure forged steel ball valve.