Advertisement Refining Operations Petroleum refining processes and operations can be separated into five basic areas: Fractionation (distillation) is the separation of crude oil in atmospheric and vacuum distillation towers into groups of hydrocarbon compounds of differing boiling-point ranges called “fractions” or …
Tag: valves
Advertisement Why is the intake valve larger than the exhaust valve? The valve is opened by the cam and the valve spring is closed. When the mixture needs to be sucked into the cylinder, the intake valve will open. When the …
Advertisement Introduction These instructions are based on the instructions supplied by Factory Tech with the purchase of the valve body. Always consult their installation instructions for any updates in the procedure. Goal The goal of this install is to improve …
Advertisement A practical guide to valve selection, covering the fundamentals of valve construction and application and analyzing the different hazards and requirements of various industrial fluid flow situations. Peter Smith, R. W. Zappe Table of contents: Introduction Fundamentals of valves …
Advertisement UPDATED… The major component in the Positive Crankcase Ventilation (PCV) system is the PCV valve, a simple spring-loaded valve with a sliding pintle inside. The pintle is tapered like a bullet so it will increase or decrease airflow depending …
Advertisement The main function of the valve train, as indicated by its name, is to control the opening and closing of the valves and, for older models, the fuel output of the injectors. Most of the heavy-duty diesel engines we …
Advertisement In a particular hydraulic system, the hydraulic valves perform different functions and allow the system to operate well. The three basic models of hydraulic valves are pressure control, flow control, and directional control hydraulic valves. These three types of …
Advertisement The main function of the valve train, as indicated by its name Is to control the opening and closing of the valves and, for older models, The fuel output of the injectors. Most of the heavy-duty diesel engines we …