File name: Types of valves pdf download
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The three basic functions of valves areto stop flow,to keep a constant direction of flow, andto regulate the flow In valve sizing, of coarse, the objective is to calculate a Cv from a required flow rate. Diaphragm valve. Butterfly valve. Globe valve. Plug valve. Check valve. Control valve. Control valve. The most recommended type for this application is ball valves Flow control Following are the main types of valves: Gate valve. Globe valve. Rotary valve. Diaphragm gate. Solenoid valve. Poppet spring Piston valve. Examples of the common types are the globe valve, gate valve, ball valve, plug valve, butterfly valve, diaphragm valve, check valve, pinch valve, and safety valve Following are the main types the valves: Gate valve. Each type of valve has been designed to meet specific needs. Needle valve. Thermostatic mixing valve. To accomplish this, the basic equation can he rearranged to solve for Cv as shown below Valves used for this function are ball, gate, globe, plug, butterfly, diaphragm, and pinch valves. Valves can be categorized also based on their functionCheck valve or non-return valve, allows the fluid to pass in one direction onlyFlow control valve to maintain and control a variable flow rate through the valvePoppet valve commonly used in piston engines to regulate the fuel mixture intake and exhaust • Examples of the common types are the globe valve, gate valve, ball valve, plug valve, butterfly valve, diaphragm valve, check valve, pinch valve, and safety valve. Needle valve. Solenoid valve. Data. Plug valve. Control Valve HandbookEmersonFile SizeMB Introduction to the Types of Valves Because of the diversity of the types of systems, fluids, and environments in which valves must operate, a vast array of valve types have been Flange Standards. Poppet valve. Pressure regulating valve Basic Types by function. Check valve. Relief or pressure relief gate. Butterfly valve. Some valves are capable of throttling flow, other valve types can Because of the diversity of the types of systems, fluids, and environments in which valves must operate, a vast array of valve types have been developed. Safety valve. Relief or pressure relief valve. Pinch valve. Piston valve. Secure pressure. Valve Types and Features. Pinch stopcock. Ball valve. Ball valve. Slide valve.