The Carlisle Brake & Friction 1100 series brake valve provides excellent pressure control up to 3500 psi (240 bar). With single and tandem styles available and backed by Carlisle’s commitment to quality, 1100 Series valves have been proven to deliver years of trouble free operation. Today Carlisle's 1100 Series valves are used on numerous types of Off-Highway equipment ranging from industrial forklifts to wheel loaders, agriculture vehicles and forestry equipment.