Norgren 8650203.8304.23049 Solenoid Valve - IP65
Part Number: 8650203.8304.23049
Quick Summary
8650203.8304.23049 is a cast steel directly actuated solenoid valve designed for DN15 flange control in industrial fluid systems. In challenging plants, downtime and leaks from fragile components erode productivity and safety; this valve is built to resist harsh environments and provide reliable actuation. With IP65 ingress protection and a rugged body, it stands up to dust, moisture, and temperature swings common in automation lines. The design supports easy installation, long service life, and predictable performance, delivering cost savings through reduced maintenance and safer, fail-closed operation in process and factory automation.
Product Information
Operating Temperature
-20 ... 50 °C, -4 ... 122 °F
Operating Pressure
0 ... 25 bar, 0 ... 362 psi
Port Size
DN15
Function
NC
Nominal Diameter
15 mm
Valve operation
2/2
Materials - Body
Cast steel
Materials - Seat Seal
FPM
Certification - IP Rating
IP65
Range
86500
Brand
IMI Buschjost
Feature: Cast steel body provides exceptional durability in vibration-heavy environments and corrosion resistance. Benefit: Extends valve life in demanding industrial settings, lowering replacement costs. Application: Heavy machinery, metalworking, and outdoor installations where reliability is critical. Feature: Directly actuated 2/2 normally closed valve geometry simplifies system layout and minimizes pilot circuitry. Benefit: Faster response, fewer leakage paths, and easier commissioning. Application: Pneumatic logic controls and compact skid-mounted panels where space is at a premium. Feature: DN15 port size with standard flange interface enables quick integration into existing pipelines. Benefit: Reduced installation time and compatibility with common plant components. Application: Retrofit projects and new lines with standard flange practices. Feature: FPM seat seal and cast steel body deliver chemical and mechanical durability. Benefit: Maintenance cycles are longer and sealing performance remains stable under fluctuating pressures. Application: Fluid handling and pneumatic circuits using aggressive lubricants. Feature: IP65 rating protects against dust and water jets. Benefit: Reliable operation in dirty, wet, or wash-down environments, minimizing unplanned shutdowns. Application: Food processing, water treatment, and factory floors where ingress protection is essential. Feature: Operating temperature range -20 to 50 °C and pressure range 0 to 25 bar. Benefit: Broad compatibility with typical process media and supply conditions. Application: General-purpose process control and automation networks across multiple industries.
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FAQs
Ensure the flange faces are clean and aligned, use a compatible gasket for a DN15 flange, and tighten bolts in a cross pattern to the manufacturer’s recommended torque. Verify the valve is oriented to allow unobstructed coil access and that the IP65-rated enclosure remains sealed after installation. Compatible with standard DN15 piping and common automation panels, this valve simplifies retrofit projects and panel integration.
Key limits include an operating temperature range of -20 to 50 °C and an operating pressure range of 0 to 25 bar. It is a 2/2 normally closed valve with DN15 port size and FPM seat seals, suitable for robust air and fluid control in typical industrial environments. These specs support reliable actuation and fail-safe behavior in dynamic lines.
Yes. The cast steel body and IP65 protection make it well-suited for heavy industry environments where dust, moisture, and mechanical stress are common. Its DN15, 2/2 NC configuration provides predictable shut-off behavior, while direct actuation reduces complexity and potential leak paths, delivering dependable control in manufacturing lines and automation panels.
The part carries IP65 ingress protection, ensuring protection against dust and water jets. This helps meet operational safety and reliability requirements in challenging environments. Always verify regional compliance needs (such as CE marking) for your specific market, as certification scope can vary by region and application.
The combination of a cast steel body, FPM seat seals, and a directly actuated 2/2 design reduces the probability of leaks and simplifies actuation. This translates to longer service intervals, lower maintenance labor, and improved uptime in automation systems, especially where space is tight and exposure to contaminants is high.