Norgren 8650300.6240.00000 Valve - IP66 Cast Steel
Part Number: 8650300.6240.00000
Quick Summary
Norgren 8650300.6240.00000 valve provides reliable 2/2 NC control for DN20 lines in industrial automation. Engineers often confront downtime and leaks when valves operate in dusty, wet, or temperature‑variant environments. This unit mitigates those issues with a rugged cast steel body and NBR seat seals, delivering dependable performance. Its IP66 rating protects against dust ingress and powerful water jets, enabling durable use in washdown areas. The compact DN20 footprint supports easy retrofits and seamless integration into standard pneumatic circuits, while the -20 to 50 °C operating window and 0–25 bar range align with common process conditions. In short, it reduces maintenance costs and improves system availability for mid‑ to high‑duty applications. Keywords to note include DN20, 2/2 valve, and IP66 ready designs.
Product Information
Operating Temperature
-20 ... 50 °C, -4 ... 122 °F
Operating Pressure
0 ... 25 bar, 0 ... 362 psi
Port Size
DN20
Function
NC
Nominal Diameter
20 mm
Valve operation
2/2
Materials - Body
Cast steel
Materials - Seat Seal
NBR
Certification - IP Rating
IP66
Range
86500
Brand
IMI Buschjost
Feature: Cast steel body provides high structural strength and resistance to mechanical wear. Business Impact: Extends service life in demanding environments, reducing replacement costs and unplanned downtime. Application: Heavy industry and manufacturing lines where rugged construction is essential. Feature: IP66 ingress protection safeguards internal components from dust and water exposure. Business Impact: Improves reliability in washdown zones and moisture-prone factories, supporting compliance with industrial hygiene standards. Application: Food & beverage, chemical processing, and outdoor installations with exposure to moisture. Feature: NBR seat seals offer dependable sealing performance across the operating temperature range. Business Impact: Minimizes leakage, lowers maintenance cycles, and stabilizes downstream pressure. Application: Pneumatic circuits with tight shut-off requirements in temperature‑varying environments. Feature: Operating temperature from -20 to 50 °C and pressure range 0–25 bar enable versatile usage. Business Impact: Reduces the need for multiple part numbers, streamlining procurement and inventory. Application: DN20 pneumatic manifolds and control modules in single-source installations. Feature: 2/2 valve operation ensures straightforward on/off control with reliable cycling. Business Impact: Simplifies control logic, lowers commissioning time, and supports predictable cycle life. Application: Automation lines requiring crisp actuation and quick response times. Feature: Cast steel body with DN20 port size supports easy compatibility and retrofit. Business Impact: Accelerates installation and reduces modification costs when upgrading existing systems. Application: Retrofit projects and new builds using standard DIN rail or manifold configurations. Feature: NBR material for seat seals provides chemical resistance suitable for common pneumatics lubricants and ambient conditions. Business Impact: Maintains seal integrity over longer service intervals, decreasing maintenance frequency. Application: Pneumatic systems with standard lubricants and mild solvent exposure. Insight: The valve’s straight‑through design and robust construction align with industry expectations for long lifetime in harsh environments; installers benefit from straightforward mounting and compatibility with common fittings.
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FAQs
For proper installation, ensure a DN20 flange connection and correct orientation of the valve in the pneumatic line. Use compatible fittings and mounting hardware, and follow the datasheet guidance for torque and gasket specs. Verify operating pressure remains within 0–25 bar and ambient temperature stays between -20 and 50 °C. Refer to the Installation Guide for step‑by‑step procedures and safety notes.
Yes. The 8650300.6240.00000 features an IP66 ingress protection rating, which protects the valve’s internal components from dust and powerful water jets. This makes it suitable for washdown zones and dusty production floors. Always ensure proper enclosure or mounting to maintain IP integrity in extreme conditions and follow the maintenance schedule in the datasheet.
This 2/2 normally closed valve is ideal for general pneumatic control in DN20 lines across manufacturing, automation, and process industries. Its cast steel body and NBR seats support durable on/off actuation in harsh environments, while the DN20 port size enables straightforward retrofit into existing manifolds and standard piping networks.
Routinely inspect the seat seals for wear and replace if leakage is detected; use the NBR seals specified in the datasheet. Follow the Installation Guide for proper cleaning and lubrication practices and check for any signs of corrosion on the body. Maintain ambient conditions within the specified temperature range to prevent seal degradation and ensure consistent performance.
You can access the Datasheet and Installation Guide for 8650300.6240.00000 from Norgren. These PDFs provide installation steps, torque specs, material details, and maintenance guidance to ensure compliance and optimal performance in your application.