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HydraForce’s patented TS90-G34L pilot-operated proportional pressure reducing/relieving valve brings a new level of efficiency to powershift transmissions with multiple clutches. By reducing pilot flow by up to 75% compared to conventional designs, the valve enables smaller pumps, lowers energy consumption and cuts operational costs. Thanks to its two-stage operation, the TS90-G34L delivers smoother gear shifting and more precise control over pressure and flow, with improved damping and reduced sensitivity to temperature or viscosity variations. Its low-leakage design minimizes energy consumption, offering a tangible optimization of the system. Over time, the impact is significant: annual energy savings per valve can reach 90%, dramatically reducing both fuel consumption and CO₂ emissions. Scaled across multiple valves and transmissions, this innovation helps OEMs develop more efficient, cost-effective drivetrain architectures for the machines of tomorrow.
