The 2-way proportional flow control valve can control, independent o’ pressure and temperature, oil flow specified by the electrical signal. The most important components are the housing (t). the proportional solenoid with inductive positional transducer (2), the measuring orifice (3). the pressure compensator (4) as well as the optionally installed non-return valve (5). The oil …
Read More…Tags: flow control valve
Hydraulic Ball Valves
This is another type of flow control valve shown in Figure 6.31. It is made up of a ball with a through hole which is rotated inside a machined seat. The manner in which flow control is exercised can be understood better with the help of Figures 6.32(a) and (b). From Figure 6.32(a), it can …
Read More…Hydraulic Butterfly Valve
This is another type of flow control valve. It consists of a large disk which is rotated inside a pipe, the restriction in flow being determined by the angle. Figure 6.30 shows a simple design of a butterfly valve. The advantage with this valve is that it can be constructed to almost any size. These …
Read More…Hydraulic Flow Control Valves
A flow control valve is a device used for adjusting or manipulating the flow rate of a liquid or a gas in a pipeline. The valve contains a flow passage or a port whose flow area can be varied. The role of a flow control valve in a hydraulic circuit is very important and its …
Read More…