Norgren 8297600.8171.23050 Solenoid Operated Dust Filter Valve - IP65
Part Number: 8297600.8171.23050
Quick Summary
Norgren 8297600.8171.23050 is a solenoid operated dust filter valve for compressed-air lines. This design minimizes downtime caused by diaphragm wear and clogging by using a durable one-piece diaphragm and tool-free solenoid interchange dramatically simplifying field maintenance. IP65 protection, CE conformity, and SIL-ready compatibility help meet demanding safety and environmental standards across harsh manufacturing environments. With an aluminium body and high flow, it supports automation, robotics, and packaging while reducing total cost of ownership through longer life and easier service.
Product Information
Extended Description
8297600.8171.23050 Norgren: High flow rate | One piece diaphragm for longer life | Control via separate pilot valve or control unit | Solenoid interchangeable without tools, all internal components captive (Twist-on®) | Simple construction for ease of maintenance | Integrated silencer | Low temperature version to –40°C (–40°F) also available
Medium
Compressed air
Operating Temperature
-20 ... 85 °C, -4 ... 185 °F
Operating Pressure
0.4 ... 8 bar, 6 ... 116 psi
Port Size
1-1/2" NPT
Function
NC
Nominal Diameter
40 mm
Valve operation
2/2
CV Body
68 cv
Materials - Body
Aluminium
Materials - Seat Seal
TPE
Certification - IP Rating
IP65
Range
82970
Brand
IMI Buschjost
High flow capability and 2/2 NC operation with CV 68 deliver fast actuation and reliable seating, which translates to shorter cycle times and higher overall line throughput in pneumatic systems. The one-piece diaphragm design minimizes wear, extending service life and reducing replacement costs in dusty or debris-prone environments. Twist-on solenoid interchange occurs without tools, with all internal components captive, enabling rapid field swaps and minimizing downtime during maintenance. An integrated silencer reduces noise emissions, improving operator comfort and meeting workplace noise standards while preserving performance. The aluminium body provides a lightweight yet robust enclosure suitable for harsh environments and frequent cycle duty, while the 1-1/2" NPT port size ensures compatibility with standard compressed-air manifolds. The valve’s IP65 rating, temperature range to -20 to 85 °C, and 0.4–8 bar operating window support use in automotive, packaging, and automation applications where reliability matters. Additional benefits include easy installation on existing pilot valves or control units and a proven Twist-on compatibility with a range of Norgren/IMI control interfaces, helping reduce total cost of ownership over the product lifecycle.
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FAQs
The 1-1/2" NPT port version is designed for straightforward retrofit into standard pneumatic manifolds. Ensure threaded connections are sealed with appropriate PTFE tape or thread sealant, and verify the 0.4–8 bar supply matches your system. The Twist-on solenoid interchange enables vertical or horizontal mounting, and the captive internal components simplify field service without disturbing alignment.
Key specs include a 2/2 valve operation and a CV of 68, enabling high flow with limited pressure drop. Operating temperature ranges from -20 to 85 °C, with a supply pressure of 0.4 to 8 bar (6 to 116 psi). The port is 1-1/2" NPT, and the nominal diameter is 40 mm, aligning with common industrial pneumatics standards.
This valve excels in automotive assembly, robotics, and packaging lines where clean air and rapid actuation are critical. Its aluminium body, IP65 protection, and integrated silencer support outdoor or dusty environments. The device is well-suited for upstream dust filtration in pneumatic feeds and for pilots controlling actuators in high-cycle processes.
Consider IP65 protection for protection against dust and water ingress, CE conformity for European regulatory alignment, and SIL-ready compatibility for safety-related control systems. These certifications ensure compliance with industrial safety standards and enable integration into safety-rated control architectures.
Maintenance benefits include a tool-free solenoid interchange and captive internal components, reducing downtime during service. The one-piece diaphragm design lowers wear and replacement frequency, while the integrated silencer minimizes noise and extends equipment life by preserving seal integrity and reducing contaminants reaching sensitive components.