Norgren 8672600.8406.23049 Solenoid Valve - IP65
Part Number: 8672600.8406.23049
Quick Summary
8672600.8406.23049 solenoid valve provides direct-acting control for gas and liquid lines in industrial automation. In systems with low or fluctuating pressure, many valves stall or leak; this design operates without differential pressure to maintain flow and prevent downtime. Key certifications include IP65 protection, ensuring dust and water ingress resistance in harsh environments, while the brass body and PTFE seat seal deliver reliable corrosion resistance and chemical compatibility. With broad media compatibility and a 0–16 bar operating range, this valve offers robust performance across automation lines, vacuum handling, and pneumatic subsystems, helping engineers reduce leakage, improve uptime, and lower total cost of ownership in production environments.
Product Information
Extended Description
8672600.8406.23049 Norgren: Valve operates without differential pressure | High flow rate | Suitable for vacuum | For systems with low or fluctuating pressure
Medium
Gases, Liquids
Operating Temperature
0 ... 60 °C, 32 ... 140 °F
Operating Pressure
0 ... 16 bar, 0 ... 232 psi
Port Size
G1-1/2
Coil Code
8406
Function
NC
Valve operation
2/2
Materials - Body
Brass
Materials - Seat Seal
PTFE
Certification - IP Rating
IP65
Range
86720
Brand
IMI Buschjost
The valve uses a brass body with a PTFE seat seal, delivering strong durability and chemical resistance in demanding environments, which translates to lower maintenance costs and longer service life in continuous operations. In practice, this direct-acting, 2/2 NC valve provides fast response and high flow for gas and liquid media at G1-1/2 ports, enabling compact upstream piping and easier installation in retrofits and new builds alike. The 8406 coil code aligns with established Norgren/IMI Buschjost coil families, simplifying spare parts and inventory management while ensuring compatible electrical interfaces across the range. Operating without differential pressure reduces pneumatic stress on piping networks, improving energy efficiency and system reliability, especially in vacuum-capable configurations where pressure variations are common. Finally, IP65 protection supports rugged industrial use, facilitating installation in exposed locations without requiring excessive enclosure costs.
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FAQs
This valve uses standard G1-1/2 inlet/outlet ports and a 2/2 NC configuration. For proper installation, follow the official installation guide EN1377010MO, ensure correct electrical connection to coil 8406, and mount in a position that allows adequate clearance for maintenance. Refer to the datasheet for torque values and orientation guidance.
The valve is specified for gases and liquids with a direct-acting design suitable for vacuum conditions. It operates effectively in media compatible with brass bodies and PTFE seat seals, within a temperature range of 0 to 60 °C and operating pressure from 0 to 16 bar (0–232 psi). Always verify media compatibility with PTFE seats in your application.
Ideal for automation lines requiring reliable high-flow control under fluctuating pressure, including pneumatic actuation, vacuum handling, packaging equipment, and general machine automation. Its IP65 rating and brass/PTFE construction enable use in dirty or dusty environments, while maintaining long-term performance in cost-sensitive production cells.
The model carries IP65 protection, offering dust and water ingress resistance for industrial environments. This rating supports installation in exposed or semi-enclosed locations without excessive enclosure requirements. Always consult the datasheet for complete compliance details and ensure your installation meets local electrical and safety standards.
Coil 8406 aligns with standard Norgren/IMI Buschjost coil variants, simplifying spare parts planning. To maximize lifecycle, follow the Installation Guide for proper wiring, use clean power supplies, and perform periodic visual checks of the seat seal and body for signs of wear. Refer to the datasheet for wiring diagrams and replacement intervals.