The hydraulic valve can be manually opened/closed in case of operational fault Only one moving part Easy to assemble Easy viewing of the operating position All valves are sealed when in a ‘between port’ position Special large bore valve for controlling extra-large hydraulic valves
The SY three-way ball valves are the professional’s choice for hydraulic flow control.
The valves are constructed with a common port at the base of the valve body. Any of the
three peripheral ports can be connected to the common port – the other ports are totally
sealed. SY is designed for three hydraulic control positions: Open, Closed, and Automatic