Norgren 8259603.9404.23049 Solenoid Valve - IP65
Part Number: 8259603.9404.23049
Quick Summary
Norgren 8259603.9404.23049 solenoid valve delivers direct-acting, high-flow control for pneumatic systems in manufacturing lines. Many users struggle with fluctuating pressures that slow cycles and require constant retuning, especially in high-demand environments. Key features support reliability in harsh settings, including IP65 protection and stainless steel construction, plus a damped operation that minimizes shock. The design enables coil interchange without tools, reducing maintenance downtime and spare-part inventory. With G1-1/2 porting and a 0-16 bar operating range, this valve fits a wide range of line sizes while delivering consistent valve seating. This makes it well suited for packaging, robotics, and general automation tasks where durability matters.
Product Information
Extended Description
8259603.9404.23049 Norgren: High flow rate | Damped operation | For systems with low or fluctuating pressure | Valve operates without differential pressure | Solenoid interchangeable without tools (Click-on)
Operating Temperature
-10 ... 50 °C, 14 ... 122 °F
Operating Pressure
0 ... 16 bar, 0 ... 232 psi
Port Size
G1-1/2
Coil Code
9404
Function
NC
Valve operation
2/2
Materials - Body
Stainless steel
Materials - Seat Seal
FPM
Certification - IP Rating
IP65
Range
82590
Brand
IMI Buschjost
Feature: Direct-acting operation with a stainless steel DIN 1.4408/AISI 316 body. Benefit: Delivers reliable seating and fast response independent of differential pressure, reducing cycle times and wear. Application: Ideal for tough automation lines where corrosion resistance and long service life are essential. Feature: G1-1/2 port size enabling high flow rates. Benefit: Supports rapid actuator responses and higher throughput without sacrificing control accuracy. Application: Suitable for large-volume pneumatic circuits in packaging, robotics, and material handling. Feature: 2/2 NC operation with click-on coil interchange. Benefit: Enables precise on/off control and fast maintenance, reducing downtime and service costs. Application: OEMs can retrofit or replace coils quickly during production runs. Feature: Dampened operation reduces shocks. Benefit: Protects components from wear and reduces noise in high-cycle environments. Application: Critical in transfer lines and pick-and-place stations where smooth actuation improves throughput. Feature: IP65-rated enclosure and stainless steel construction. Benefit: Provides protection against dust, water ingress, and chemical exposure, improving reliability. Application: Washdown areas, food and beverage lines, and outdoor installations. Feature: Broad operating envelope with -10 to 50 °C and 0 to 16 bar. Benefit: Maintains performance across seasonal and process fluctuations, reducing reconfiguration. Application: Suitable for diverse automation tasks from assembly to material handling.
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FAQs
Install this valve with flush mounting to avoid mechanical interference and ensure coil access. Verify that the G1-1/2 port matches the existing piping and that ambient temperature stays between -10 and 50 °C with up to 16 bar pressure. For maintenance, utilize the click-on coil interchange to minimize downtime and follow the installation guide.
The normally closed (2/2 NC) operation keeps the valve sealed when unenergized, providing a failsafe default that reduces unintended actuation during power loss. This supports safety interlocks in automated lines. Ensure the control circuit supplies the correct voltage to actuate only when required to maintain predictable performance.
Yes. The stainless steel body (DIN 1.4408/AISI 316) and IP65 enclosure protect against dust and water ingress in washdown areas. The G1-1/2 port size enables high flow rates suitable for large actuators and manifolds, making it ideal for food processing, packaging, and material-handling lines.
IP65 protection indicates robust dust and water ingress resistance for harsh environments. CE or SIL status is not specified in the provided data, so verify regional requirements with the supplier. The combination of corrosion-resistant stainless steel and a sealed enclosure supports reliability in environments that require compliance with standard industrial practices.
The click-on coil design allows coil replacement without tools, reducing maintenance time and spare parts complexity. This enables quick coil changes during upgrades or repairs while maintaining consistent actuation performance. Pairing this with damped operation further minimizes downtime in high-cycle applications.