USE AND OPERATION: These valves are used when two equal actuators, that are not mechanically coupled, supplied by the same pump and controlled by a single valve, must move simultaneously both in extension and retraction. MATERIALS AND FEATURES: Body: cast iron. Internal parts: hardened and ground steel. Seals: BUNA N standard and Teflon. Load holding: matched diameters, minimal leakage. Cylinder stroke error tolerance of +3% of maximum flow. Any flow errors are compensated for at the end of stroke. CONNECTIONS: Connect P to supply flow and A and B to the actuators.
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