4Válvula Solenoide GD210-06-C-3-CKD

4GD210-06-C-3-CKD Especificaciones técnicas & Guía de aplicación

This is a pilot‑operated 5/2‑way válvula solenoide manufactured by CKD (Japón), Un componente de control neumático básico de la serie 4GD., comúnmente utilizado para controlar actuadores neumáticos en líneas de producción automatizadas.

Tamaño del puerto: Rc1/8 (06), tipo de tubería directa, solenoide único de 2/5 vías, diseño de escape central.

voltaje estándar: normalmente DC24V.

Can be upgraded to the new‑generation 4GD/E R Series and is compatible with same‑size models such as 4GA210.

1. Explicación del modelo

2. Especificaciones principales

3. Características
4. Ventajas estructurales

Pilot‑operated: Main valve controlled by small pilot valve, low electromagnetic force required, suitable for high flow.

Direct piping: Simplifica la instalación, reduces leakage points, ideal for limited spaces.

Central exhaust: Concentrated exhaust, bajo ruido, simplified piping.

2. Características de control

Single solenoid + retorno de primavera: Automatically resets when power is off, mejora la seguridad.

2/5-forma: Controls cylinder reciprocation, suitable for most pneumatic actuators.

Interchangeable with 4GA/4GB series in the same size, improving versatility.

3. Fiabilidad

Soft spool design: Low wear, excellent sealing.

Coil IP65, adecuado para entornos industriales hostiles.

RoHS compliant for global markets.

4. Instalación & Mantenimiento

Reglas de instalación

1. Mount the valve vertically upward, with the arrow matching airflow direction.
2. Clean piping before connection; install a filter (≥40 μm).
3. Ensure voltage variation within ±10% of rated to avoid coil burnout.
4. Tightening torque for Rc1/8: 10–12 N·m to prevent leakage.

Guía de mantenimiento

Solución de problemas

1. No operation: Check power → pressure ≥0.2 MPa → coil burnout → pilot orifice blockage.
2. Fuga: Check port seals → spool seals → valve body cracks → exhaust dust.
3. Slow response: Check pressure → pipe diameter → spool sticking.
4. Mejora & Reemplazo
5. Same‑brand Upgrade

Recommended upgrade: 4GD210R-06-C-3 (4GD/E R Series)

Ventajas:

Power consumption reduced to 0.1 W. (low heat), ahorro de energía.

15% respuesta más rápida.

Connectors can be mounted upward/sideways.

Optional exhaust anti‑malfunction valve for higher safety.

Compatibilidad: Dimensiones de montaje idénticas, reemplazo directo.

2. Same‑size Alternatives

4GA210-06-3: Manifold type, same ports and dimensions, only piping differs.

4GD219R-06-C-3: Upgraded version with optimized sealing.

3. Cross‑brand Alternatives

6. Aplicaciones
7. Líneas automatizadas: Pneumatic grippers, small cylinders, electrónica & automotive assembly.
8. Maquinaria de embalaje: Actuator positioning, material feeding.
9. Maquinaria textil: Pneumatic tension control, yarn guide positioning.
10. Equipo medico: Precision pneumatic control, ambientes limpios.
11. Adquisitivo & Consejos de selección
12. Confirm voltage (DC24V/AC220V), piping type (direct/manifold), exhaust (central/individual).
13. Nuevos proyectos: recommend 4GD/E R Series; retrofits: reemplazo directo.
14. Spare parts: stock 10% of usage to reduce downtime.
15. Autenticidad: Purchase via authorized CKD distributors for quality and service.

4Válvula Solenoide GD210-06-C-3-CKD

Fallos comunes & On‑Site Solutions (Quick Repair)

1. No Operation When Powered
2. No power / voltaje incorrecto

Causa: Cableado suelto, broken wire, voltaje no coincidente (AC/DC confusion, bajo voltaje)

Fix: Measure voltage → verify DC24V/AC220V → retighten wiring.

2. Coil burned / circuito abierto

Causa: Sobretensión, water ingress, insulation aging.

Fix: Test coil with multimeter → replace with same‑spec coil.

3. Pilot air passage blocked

Causa: Contamination in air lines.

Fix: Remove pilot head → clean pilot orifice → dry and reassemble.

4. Air pressure too low

Causa: Below minimum 0.2 MPa.

Fix: Increase supply pressure to 0.2–0.7 MPa.

2. Slow, Sticky or Delayed Switching
3. Presión insuficiente / low flow

Fix: Check regulator, pipe diameter, filter clogging.

2. Contamination or poor lubrication on spool / sleeve

Fix: Disassemble → clean spool → apply small amount of silicone grease → reassemble.

3. Fatigued or deformed spring

Fix: Replace return spring assembly.

3. Fuga de aire (Externo / Interno)

External Leakage (Puertos / Cuerpo)

1. Poor thread sealing

Fix: Rewrap with Teflon tape / apply sealant, torque 10–12 N·m.

2. Worn or damaged O‑rings

Fix: Replace O‑rings / juntas.

Internal Leakage (Continuous exhaust port leakage, cross‑talk)

1. Worn or scratched spool seals

Fix: Clean or replace spool and sleeve assembly.

2. Contamination trapped on sealing surfaces

Fix: Disassemble and clean; instalar 40 μm filter upstream.

4. No Switching / No Reset After Power Off
5. Fails to reset when de‑energized

Causa: Broken spring, deformación, spool sticking.

Fix: Replace spring → clean spool → remove contaminants.

2. No switching when energized

Causa: Weak coil, blocked pilot air, seized spool.

Fix: Replace coil → restore pilot air → clean valve body.

5. Coil Overheating / Burnout
6. Voltage fluctuation beyond ±10%

Fix: Stabilize power supply, add regulator/filter.

2. Coil water ingress / humedad

Fix: Use waterproof connectors and sleeves, maintain IP65 environment.

3. Continuous energization with poor ventilation

Fix: Mejorar la ventilación; use low‑power R‑series coil.

6. Loud Exhaust Noise / Abnormal Sound
7. No muffler on central exhaust

Fix: Install miniature muffler.

2. Exhaust restriction or airflow impact

Fix: Clean clogged muffler → check for kinked exhaust tubing.

Quick Preventive Maintenance (for customers)

1. Air supply must be filtered + dried to prevent water, aceite, and dust.
2. Clean or replace mufflers regularly.
3. Keep voltage stable to avoid coil overheating.
4. Prepare spares: bobinas, juntas tóricas, spring kits.