What are the main differences between forged steel ball valves and cast steel ball valves Aug 18, 2022 Industry news 334 Views Share: PREVIOUS:The difference and connection between ball valve and plug valve NEXT:The working principle and characteristics of flange forged steel ball valve Related Structural characteristics and principles of electric ventilation butterfly valvWhat is the difference between single, double and triple eccentric butterfly valFunction and structure of pigging valveThe structure and working principle of electric butterfly valvePneumatic diaphragm three-way control valve parts material