Motion & Control

Parker equips locomotives with fluid control, sealing, filtration, electrification and thermal management systems—delivering reliability, efficiency and regulatory compliance worldwide.

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Solenoid Valves

Rail operators and depot teams gain safer, faster depot repairs and simplified maintenance through rugged, glove‑friendly manual isolation that delivers low‑leak control for brakes, sanders, doors, and ancillary systems. Parker’s Viking Xtreme manual pneumatic valves provide this with positive sealing, corrosion‑resistant finishes, service‑friendly construction, and rugged designs engineered for rail vibration, thermal cycling, and harsh environments. View Product