Norgren 8240433.9109.02400 Indirect solenoid actuated diaphragm valves - IP65
Part Number: 8240433.9109.02400
Quick Summary
Norgren 8240433.9109.02400 indirect solenoid actuated diaphragm valves control high-flow gases and liquids in automation systems. In crowded panels or tight spaces, coil changes and maintenance often cause costly downtime. They meet IP65 protection and are suitable for DIN EN 60730-2-8 water valve applications, supporting rugged, maintenance-friendly operation. Designed with tool-free Click-on Coil interchange and a compact brass body, this valve delivers cost-effective reliability and easy installation in automation projects. With a flow rating of 158 l/m, an operating range of 0.1 to 16 bar, and a temperature range of -10 to 50 °C, it supports diverse process and lab environments while reducing lifecycle costs.
Product Information
Extended Description
8240433.9109.02400 Norgren: High flow rate | Damped operation | Clear compact design | Solenoid interchangeable without tools (Click-on®) | Particularly suitable for use as water valve in accordance with DIN EN 60730-2-8
Medium
Gases, Liquids
Operating Temperature
-10 ... 50 °C, 14 ... 122 °F
Operating Pressure
0.1 ... 16 bar, 1.45 ... 232 psi
Port Size
G1
Coil Code
9109
Function
NC
Valve operation
2/2
Flow
158 l/m
Materials - Body
Brass
Materials - Seat Seal
NBR
Certification - IP Rating
IP65
Range
82400
Brand
IMI Buschjost
The valve uses indirect solenoid actuation with damped operation, which reduces hydraulic shock and mechanical wear, translating into longer service intervals and lower maintenance costs in continuous process lines. This design also contributes to smoother operations in high-cycle applications such as pneumatics and liquid handling, improving repeatability and reducing downtime. The Click-on Coil interchange enables tool-free coil changes, accelerating maintenance and ensuring consistent performance across shifts. Flow performance of 158 l/m at 0.1–16 bar enables reliable control for a broad range of gases and liquids, making it suitable for both process lines and laboratory manifolds in automation environments. The brass body with NBR seat seals provides robust chemical compatibility and dependable sealing, while IP65 protection supports dust and water ingress resistance in harsh plant areas. The 2/2 normally-closed configuration (NC) delivers predictable shut-off behavior for safety interlocks and fail-safe control, and the G1 port size aligns with common DIN/ISO manifolds for fast installation. Together, these features address common objections about retrofit compatibility and maintenance downtime, delivering a compact, reliable solution for industrial valves and flow control in manufacturing settings.
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FAQs
This valve uses a G1 port size and a brass body with NBR seals, rated IP65. It operates in a -10 to 50 °C range and 0.1 to 16 bar pressure, with a 2/2 NC configuration and coil code 9109. For retrofit projects, ensure your manifold matches G1 ports and that the energized coil is compatible with your control system. The Click-on coil interchange supports tool-free maintenance, reducing panel downtime.
The 2/2 normally closed (NC) configuration provides a reliable fail-safe behavior: the valve remains closed when de-energized, minimizing unintended flow. This simplifies logic in PLC-based control schemes, reduces risk during power interruptions, and supports straightforward wiring and sequencing in automation projects with standard digital outputs.
Yes. The extended product notes indicate suitability for water valve use in accordance with DIN EN 60730-2-8, making it a robust option for compliant water and process line control in automated systems, particularly where electrical safety and reliability in wet environments are required.
The Click-on coil interchange enables tool-free coil changes, which dramatically reduces maintenance time and panel downtime. Technicians can swap or service coils in the field without disassembling the valve body, ensuring consistent actuation performance and minimizing system interruptions in production environments.
Key specs include a flow rating of 158 l/m, operating pressure from 0.1 to 16 bar, and operating temperature from -10 to 50 °C. The port size is G1, the medium is gases or liquids, and the body is brass with an NBR seat. The valve features IP65 protection and a 2/2 NC operation for predictable, safe shut-off in automation projects.