Abstract: A work machine with a frame, an engine, a drivetrain powered by the engine, a ground-engaging member connected to the drivetrain, an operator cabin supported by the frame, a work implement, and a braking system connected to the ground-engaging member. The braking system including a brake input device located in the operator cabin for providing an input from an operator, at least one braking sub-system associated with the drivetrain, and a controller having at least one advanced braking feature, the braking system applying an automatic braking force in response to the at least one advance braking feature, and applying an additional progressive braking force in response to the input from the operator.

Abstract: Flexible seals for process control valves are disclosed. An example disclosed seal includes a seal for use with a butterfly valve. The example seal includes a substantially flexible ring-shaped carrier configured to be moveably fixed within the butterfly valve and to surround a flow control aperture therein. The example seal includes a seal stiffener adjacent the substantially flexible ring-shaped carrier to increase the stiffness of the substantially flexible ring-shaped carrier in a first flow direction. The example seal includes a substantially rigid seal ring to engage an opposing surface.

Abstract: Flexible seals for process control valves are disclosed. An example disclosed seal includes a seal for use with a butterfly valve. The example seal includes a substantially flexible ring-shaped carrier configured to be fixed within the butterfly valve and to surround a flow control aperture therein. Additionally, the seal includes a ring-shaped cartridge coupled to an inner diameter of the ring-shaped carrier. The cartridge includes a first portion and a second portion coupled to the first portion to define a circumferential opening to hold a seal ring.