Hydrostatic Valve Articles & Analysis
3 articles found
FAQ - Which PSI??? Pressure relief valves are critical components in fire sprinkler systems, safeguarding the system by relieving excess pressure caused by supply surges or temperature fluctuations. Since the 2010 edition of NFPA 13, these valves have been mandatory for all wet pipe systems. Selecting the correct pressure relief valve for a specific system requires careful planning to ensure ...
Choosing the correct relief valve needs preplanning Pressure relief valves protect fire sprinkler system components by relieving excess system pressure from supply surges or temperature changes. Since the 2010 edition, NFPA 13: “Standard for the Installation of Sprinkler Systems” has required pressure relief valves to be installed on all wet pipe fire sprinkler systems. But picking ...
When high vacuum butterfly valve is used, temperature has great influences on its performance. High temperature impacts on high vacuum butterfly valve: When the valve is used in the scope of creep temperature, prestressing force on bolts falls due to flanges, bolts and gaskets loosening. ...