Ruelco - Automatic/Manual Reset Hydraulic Relay Valve | 14A1 AR-2 Get latest price

Automatic/Manual Reset Hydraulic Relay Valve | 14A1 AR-2

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The Ruelco 14A1 AR-2 Relay is a pilot operated, spring return automatic or manual relay. It operates as a 3-way, block-and-bleed, normally closed valve with a palm knob for position indication and manual operation. In Manual Mode, in the closed position, the inlet signal will be blocked from reaching the outlet port, until the knob is manually pulled into service. The detent will allow the relay to maintain this state until a pilot signal becomes present. Once in this configuration, the relay is armed and will shut closed, venting the outlet pressure, with a drop in pilot signal or a manual push on the knob. The snap acting feature allows the relay to shut quickly with a minimal loss of pilot pressure. The relay will remain closed until the knob is manually pulled into service again. In Automatic Mode, the relay will open with the presence of a pilot supply and close if the pilot supply is lost.

Features

• 316 stainless steel construction (models to N.A.C.E. MR0175 available)
• Large Cv factor assures fast system response
• Lock closed design prevents relay from automatically opening
• Design minimizes malfunctions due to supply system debris
• Inconel X-750 springs assures dependability in most corrosive environments

To contact Trident Australia about Ruelco Automatic/Manual Reset Hydraulic Relay Valve | 14A1 AR-2 use Get a quote.

The Ruelco 14A1 AR-2 Relay is a pilot operated, spring return automatic or manual relay. It operates as a 3-way, block-and-bleed, normally closed valve with a palm knob for position indication and manual operation. In Manual Mode, in the closed position, the inlet signal will be blocked from reaching the outlet port, until the knob is manually pulled into service. The detent will allow the relay to maintain this state until a pilot signal becomes present. Once in this configuration, the relay is armed and will shut closed, venting the outlet pressure, with a drop in pilot signal or a manual push on the knob. The snap acting feature allows the relay to shut quickly with a minimal loss of pilot pressure. The relay will remain closed until the knob is manually pulled into service again. In Automatic Mode, the relay will open with the presence of a pilot supply and close if the pilot supply is lost.

Features

• 316 stainless steel construction (models to N.A.C.E. MR0175 available)
• Large Cv factor assures fast system response
• Lock closed design prevents relay from automatically opening
• Design minimizes malfunctions due to supply system debris
• Inconel X-750 springs assures dependability in most corrosive environments

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To contact Trident Australia about Ruelco Automatic/Manual Reset Hydraulic Relay Valve | 14A1 AR-2 use Get a quote.