The Bypass Valve Spring is a helical spring that is compressed when a force is applied to it, storing potential energy. It is positioned between the spool and the piston, and it functions to modulate the flow of fluid within the unit. When pressure thresholds are met, the spring compresses or expands, allowing hydraulic fluid to bypass different pathways, and regulating the transmission's operation. This dynamic control mechanism ensures smooth gear shifts, prevents pressure spikes, and protects the transmission components from damage due to excessive pressure.

Attributes:
• Spring rate of 29.2 pounds per 3.600 inch.
• The maximum solid length of the spring is 2.69 inches.
• The direction of the coil is right-hand side.
• Total coils are 21.5.
• Active coils are 19.5.
• Corrosion resistance.
• Temperature resistance.
• High tensile strength.

Applications:
The Bypass Valve Spring situated between the spool and piston within the transmission control unit, regulates fluid flow to ensure smooth gear transitions and optimal performance in the equipment.