The AIRMIXS 4M430-15 is a high-flow 5/3-way 3-position double solenoid Namur valve engineered for direct mounting onto large pneumatic rotary actuators and heavy-process control valves. Featuring a 3-position center-closed (or optional center-exhaust/center-pressurized) configuration, this valve allows large-bore pneumatic actuators to be stopped, held, or safely controlled at intermediate positions during operation.
Designed with a standardized Namur mounting pattern and large 1/2" porting, the 4M430-15 connects directly to actuator bodies without requiring external interconnecting hoses or extra mounting brackets. Its dual-solenoid setup, spring-center return mechanism, manual overrides, and IP65-rated coil enclosures make it ideal for precise mid-stroke positioning and safe control of large quarter-turn ball valves, heavy butterfly valves, and industrial process dampers across chemical processing, water treatment, and heavy industrial automation plants.
Technical Parameter | Specification |
|---|
Model / Part Number | 4M430-15 |
Brand | AIRMIXS |
Valve Type | 5/3-Way 3-Position Namur Solenoid Valve (Pilot Operated) |
Position / Function | Center Closed (Optional: Center Exhaust / Center Pressure) |
Actuation Type | Double Solenoid with Spring Centering |
Port Size | In/Out/Exhaust: G 1/2" (BSP) |
Mounting Pattern | Standard Namur Interface |
Working Medium | Compressed Air (Filtered \le40 µm) |
Operating Pressure Range | 0.15 to 0.8 MPa (1.5 to 8.0 bar / 22 to 116 PSI) |
Proof Pressure | 1.2 MPa (12 bar / 174 PSI) |
Standard Coil Voltages | 24V DC, 220V AC, 110V AC, 12V DC |
Power Consumption | DC: 3.0W / AC: 4.5VA (per coil) |
Protection Class | IP65 (Dust-tight and Water-jet resistant with DIN connector) |
Operating Temperature Range | -20°C to +70°C |
Max. Cycle Frequency | 3 cycles / sec |
