-
2024-09-10How much temperature can stainless steel ball valves withstand
Q41F stainless steel ball valve can withstand 100-150 degrees. Q41H stainless steel ball valve can withstand temperatures of around 500 degrees. Q41F is a soft seal ball valve, Q41H is a hard seal ball...
-
2024-09-10The difference between three piece sanitary grade quick release ball valve and industrial grade
There are two control methods for quick installation ball valves: switch type and regulating type. Sanitary grade ball valves with full bore have almost no flow resistance; Simple structure, small size...
-
2024-05-28What is the function and installation instructions of the built-in safety valve
Internal safety valves are mainly used on railway and automotive liquefied petroleum gas tankers or ground liquefied gas storage tanks, providing overpressure safety protection. The scope of use is ver...
-
2024-05-28Application and characteristics of antifreeze flame arresters
When using the internal flame arrester components of the QZF-89 antifreeze flame arrester, the contact area between the small flame and the channel wall should be expanded as much as possible to enhanc...
-
2024-05-09What are the benefits of ductile iron ball valves
As one of the alternative steel materials, ductile iron ball valves were discovered by humans in 1949 and quickly adopted by valve manufacturing enterprises. Steel with a carbon content of less than 0....
-
2024-05-09How to distinguish between cast iron ball valves and ductile iron ball valves
A ductile iron ball valve is a valve whose opening and closing parts (balls) are driven by the valve stem and rotate around the axis of the ball valve. It can also be used for fluid regulation and cont...
