Nio Equipment supplies hydraulic solenoid valves for industrial systems that require fast, reliable, electrically actuated control of hydraulic fluid direction, pressure, or flow. Solenoid valves convert electrical signals from PLC controllers, relay logic, push-buttons, or sensors into hydraulic valve actuation, enabling automated operation of cylinders, motors, and other hydraulic actuators. Solenoid valves are available in spool-type and poppet-type configurations for 2-way, 3-way, and 4-way flow control. Standard CETOP/ISO mounting ensures compatibility with industry-standard sub-plates and manifold blocks. Coil voltages include 12V DC, 24V DC, 110V AC, and 230V AC. Flow capacities range from 5 LPM to 120 LPM with pressure ratings up to 350 bar. These valves are essential components in automated hydraulic lifting equipment, press systems, packaging machinery, injection molding machines, assembly systems, and any application where hydraulic functions must be controlled electrically. Nio Equipment supplies solenoid valves as individual components, manifold-mounted assemblies, or integrated into complete power pack systems.
Specifications
| Valve Type | Spool-type and poppet-type solenoid valves |
| Flow Paths | 2/2, 3/2, 4/2, 4/3 |
| Flow Capacity | 5 LPM to 120 LPM |
| Maximum Pressure | Up to 350 bar |
| Coil Voltage | 12V DC, 24V DC, 110V AC, 230V AC |
| Mounting | CETOP (ISO 4401) sub-plate or manifold mount |
| Centre Condition | Open, closed, tandem, float (spool valves) |
| Manual Override | Push-type or screw-type manual override |
| Enclosure Rating | IP65 standard (higher ratings available) |
| Operating Temperature | -20 deg C to +80 deg C |
Key Features
- Fast electrical actuation for system automation
- Spring return to safe position on de-energization
- Standard CETOP/ISO mounting compatibility
- Multiple coil voltage options
- Manual override for emergency operation
- Compact design for manifold and sub-plate mounting
- High cycle life for continuous industrial duty
Optional Configurations
- Coil Voltage – 12V DC, 24V DC, 48V DC, 110V AC, or 230V AC coils to match control system voltage.
- Spool Configuration – Open, closed, tandem, float, or custom spool centre conditions.
- Mounting Method – Individual sub-plate mount, manifold block mount, or inline cartridge mount.
- Explosion Proof – ATEX or IECEx rated solenoid coils for hazardous area installations.
- Proportional Control – Proportional solenoid valves for variable flow and pressure control with electronic command signals.
Safety Features
- Spring return to neutral/safe position on power loss
- Enclosure-rated solenoid coils
- Pressure-rated valve body
- Manual override for emergency operation
- Compatible with standard industrial voltages
Certifications & Standards
Use Cases
- PLC-Controlled Systems – Solenoid valves receive electrical signals from PLC controllers to automate hydraulic cylinder and motor functions in production equipment.
- Manifold Valve Banks – Multiple solenoid valves mounted on a common manifold block provide centralized multi-function hydraulic control for complex machinery.
- Safety Interlocks – Normally closed solenoid valves provide hydraulic safety functions that automatically de-energize and return to safe positions on power loss.
Product Resources
Applications
Industries Served
Frequently Asked Questions
Why Choose NIO Equipment for Solenoid Valve
Trusted by manufacturers, warehouses and industrial facilities across India for quality, reliability and after-sales excellence.
- ✓Wide range of sizes and configurations
- ✓Multiple coil voltage options
- ✓CETOP/ISO standard mounting for interchangeability
- ✓Manifold and power pack integration capability
- ✓Reliable brands and quality assurance
- ✓Competitive pricing and quick delivery
