Goyen-RCA5D2-Replacement-Valve

Goyen RCA5D2 Replacement Valve


Introduction

Maintaining optimal pulse jet cleaning efficiency requires a reliable solenoid pilot valve. The Goyen RCA5D2 Replacement Valve is an industry-standard, high-flow 5/2-way remote pilot valve specifically engineered for reverse pulse jet filter cleaning in dust collectors and baghouses.

If you are experiencing cylinder misfiring or a drop in cleaning pressure, replacing your pilot valve restores system performance immediately.

This guide provides the technical specifications, compatible repair kits, and voltage options for the RCA5D2. You will also learn how to troubleshoot common failures and find the correct replacement parts to minimize downtime.

Technical Specifications of the RCA5D2

Before sourcing a replacement, verify your system requirements against these OEM specifications. The Goyen RCA5D2 is a high-pressure pneumatic control element designed for harsh environments.

General Parameters:

  • Type: 5/2-way remote pilot solenoid valve (Double Solenoid / Double Coil)

  • Port Size: 1/4″ NPT (National Pipe Taper) standard

  • Function: Internally piloted, double solenoid, spring return or detent

Operating Conditions:

  • Pressure Range: 0.15 MPa to 0.9 MPa (Approx. 22 to 130 PSI)

  • Withstand Pressure: 1.5 MPa

  • Media: Filtered, lubricated or non-lubricated compressed air

Environmental & Physical Data:

  • Temperature Range: -25°C to +80°C (cold weather rated)

  • Body Material: High-grade Aluminum alloy

  • Protection Rating: IP65 (dust-tight and protected against water jets)

Coil Voltage Options:
The valve body is sold separately from the coil. Standard voltages available for the RCA5D2 include DC24V, AC120V, and AC220V. Always check the voltage rating on your existing coil before ordering.

Industrial Applications

The Goyen RCA5D2 Replacement Valve is most commonly found in heavy dust collection systems. It controls the opening and closing of diaphragm valves to release compressed air pulses.

Primary Use Cases:

  • Cement & Aggregates: Baghouse filters for kilns and crushers.

  • Woodworking: Central dust extraction systems.

  • Food Processing: Pneumatic conveying systems.

  • Mining: Dust suppression on conveyor transfer points.

Because it is a “remote” pilot valve, the RCA5D2 can be banked together in a weatherproof enclosure, allowing for centralized maintenance of up to 20 diaphragm valves.

Repair Kits & Replacement Parts (K0580)

One of the most common failure points in the RCA5D2 is the armature assembly (plunger). Over time, rubber seals harden or springs weaken, causing the valve to stick or fail to pilot.

Goyen K0580 K0584 repair kit

The Official Repair Kit:
To rebuild your existing valve body, order Repair Kit K0580 (Standard) or K0584 (Specific variants).

What is included in Kit K0580?

  • Armature Assembly (Plunger)

  • Armature Spring

  • O-rings (NBR rubber – Nitrile)

  • Ferrule / Guide tube seals

Maintenance Tip:
If your valve is physically damaged or the coil is burnt out, buy a complete assembly. However, if the valve is simply sticking or leaking air from the pilot exhaust, the K0580 repair kit is the most cost-effective solution.

Conclusion

The Goyen RCA5D2 Replacement Valve remains a critical component for maintaining efficient pulse jet cleaning. By understanding its 1/4″ NPT configuration, pressure tolerances, and the availability of the K0580 repair kit, you can ensure your dust collector operates at peak efficiency without unnecessary replacement costs.

Need a specific voltage or an OEM coil?
Check the related products below to find the exact fit for your baghouse manifold.

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