The Ruelco Dual Pilot Relay is a universal relay operated by two pilot supply pressures. The flow through the valve shifts upon application of a control pressure to a Pilot Supply port, and will remain in that position until a signal is seen on the opposite Pilot Supply port. The relay will also operate with the application of an adequate pressure differential between the two pilot caps.

• 316 Stainless Steel Construction
• Supply and pilot pressures are independent of each other.
• Large Cv factor assures fast system response. * Viton seals are utilized for dependability.
• Relay position is held until it sees a pilot signal on the opposing cap.
• Will shift and hold open/closed with a temporary pilot signal.