The Valve Orifice controls the flow of hydraulic fluid, creating a restriction that regulates the pressure within the transmission system. By adjusting the size or shape of the orifice, the flow rate and pressure can be controlled to maintain the desired pressure level. It helps control the line pressure in the transmission system and plays a role in controlling the timing of gear shifts in a transmission.Attributes:• Accurate flow control, allowing for precise pressure regulation within the transmission unit• Durable materials to withstand the operating conditions and the flow of hydraulic fluidApplications: The Valve Orifice is used to control the pressure of hydraulic fluid within the transmission unit. It helps regulate the line pressure, which is required for proper operation and shifting of gears. The orifice ensures smooth gear changes, optimal clutch engagement, and overall transmission performance.