Norgren 8259614.9404.23049 Solenoid Valve - IP65
Part Number: 8259614.9404.23049
Quick Summary
Solenoid Valve from Norgren is a direct-acting unit for high-flow pneumatic and fluid control in demanding applications. Many users struggle with fluctuating pressures and the need for quick coil changes, which can cause downtime and inconsistent performance. The valve features IP65 protection, CE compliance, and a stainless-steel body, delivering rugged reliability in harsh environments. Its damped operation and click-on coil interchangeability minimize maintenance and spare-part needs. When paired with the G1-1/2 porting and a 0–16 bar operating range, it supports scalable automation and consistent cycle times, helping engineering teams meet process requirements while reducing overall maintenance costs. This solution also complements the broader Norgren 82590 range for streamlined procurement.
Product Information
Extended Description
8259614.9404.23049 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
EPDM
Certification - IP Rating
IP65
Range
82590
Brand
IMI Buschjost
Feature: Direct-acting stainless-steel body enables actuation without differential pressure. Impact: This delivers reliable opening across the full 0–16 bar range even when pressure fluctuates. Application: ideal for high-flow pneumatic circuits and water or oil handling in automation lines. Feature: Click-on coil interchangeability with tool-free replacement. Impact: reduces maintenance downtime and spare-part complexity. Application: field service or OEMs deploying frequent coil changes. Feature: Materials - Body stainless steel; Seat seal EPDM. Impact: strong corrosion resistance and reliable sealing across operating temperatures. Application: systems in challenging environments with moisture or chemical exposure. Feature: IP65 protection rating. Impact: enclosure shields electronics from dust and water jets, increasing uptime. Application: outdoor or wash-down risk environments on factory floors. Feature: 2/2 valve, NC function. Impact: predictable normally-closed control suited for safe shutoff and fail-safe wiring. Application: standard automation logic using normally closed inputs. Feature: G1-1/2 port size and 9404 coil code compatibility. Impact: easy retrofit and quick field replacements with matched voltage/duty configurations. Application: integration with legacy Norgren 82590 systems and common PLC-based control schemes.
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FAQs
The valve uses a standard G1-1/2 port size and operates across a 0–16 bar range, making retrofits straightforward on many existing systems. Its direct-acting design eliminates the need for differential pressure, which simplifies piping changes and reduces installation time. When upgrading to this model, verify thread standards, mounting clearance, and electrical coil compatibility (9404) to ensure a seamless integration with PLCs and fieldbus interfaces.
The direct-acting stainless-steel body supports high-flow performance without reliance on a stable pressure differential. Its damped operation minimizes hydraulic and pneumatic shocks, protecting downstream components and extending actuator life. The combination of IP65 protection and EPDM seat seals ensures reliability in environments with dust, moisture, or chemical exposure, while maintaining consistent actuation across varying supply conditions.
IP65 provides robust protection against dust ingress and water jets, which suits many wash-down and harsh industrial environments. The stainless-steel body (DIN 1.4408, AISI 316) enhances corrosion resistance, and EPDM seat seals offer a resilient seal under moisture and chemical exposure. For more aggressive fluids, verify chemical compatibility with EPDM and consider protective coatings or alternative seals if required.
Coil interchangeability with a click-on design enables tool-free replacement, reducing downtime during maintenance. The 9404 coil code ensures compatibility with standard voltage/duty configurations used in many installations. Field service teams benefit from rapid coil swaps, minimal teardown, and the ability to stock a small set of coils to cover multiple machines on a line.
The combination of no differential pressure requirement, damped operation, and tool-free coil changes translates to lower energy use, reduced maintenance labor, and shorter downtime during changeovers. In production lines with fluctuating pressures or frequent actuation, the 0–16 bar range and IP65-rated rugged design contribute to longer mean time between failures (MTBF) and a lower total cost of ownership over the valve’s life cycle.