IMI Buschjost 8273491.9109.02400 Diaphragm valve - IP65
Part Number: 8273491.9109.02400
Quick Summary
IMI Buschjost 8273491.9109.02400 indirect solenoid actuated diaphragm valve provides precise gas and liquid control in automated processes. In modern systems, space constraints and maintenance downtime are common pain points; this design offers tool-free Click-on coil interchange to speed maintenance and reduce service windows. The device carries IP65 protection, CE marking, and DIN EN 60730-2-8 compatibility to support regulatory compliance and safe operation in challenging environments. With stainless steel body and NBR seals, it resists wear and media attack while maintaining seal integrity. The model handles media from gases to liquids across a -10 to 50 °C range and 0 to 16 bar operation, enabling reliable performance in water valves and pneumatic lines.
Product Information
Extended Description
8273491.9109.02400 Norgren: High flow rate | Dampened 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 ... 16 bar, 0 ... 232 psi
Port Size
G1
Coil Code
9109
Function
NC
Valve operation
2/2
Materials - Body
Stainless steel
Materials - Seat Seal
NBR
Certification - IP Rating
IP65
Range
82730
Brand
IMI Buschjost
Feature: Indirect solenoid actuation combined with a 2/2 normally closed (NC) configuration delivers fast, deterministic switching with low coil power, reducing heat buildup and energy consumption in high-cycle applications. Business Impact: Improves energy efficiency, extends component life, and lowers total cost of ownership when used in repetitive process control. Application: Gas and liquid lines in automation cells, where precise, repeatable shut-off is essential for quality and safety. Feature: Tool-free Click-on coil interchange (Coil Code 9109) simplifies maintenance and accelerates coil swaps without removing the valve from the line. Business Impact: Cuts downtime, lowers labor costs, and minimizes process interruptions during preventive maintenance. Application: Machine tools, packaging lines, and process rigs with tight access, where quick service reduces line stop time. Feature: Stainless steel body with NBR seat seals delivers robust corrosion resistance and reliable sealing across a broad media range. Business Impact: Improves durability, lowers leakage risk, and extends service intervals in challenging environments. Application: Water, air, and light chemical lines in harsh factory floors. Feature: High flow rate with dampened operation minimizes pressure spikes and water hammer while maintaining fast actuation. Business Impact: Improves cycle efficiency and protects downstream equipment, supporting accurate dosing and filling operations. Application: Pneumatic and hydraulic circuits requiring smooth, controlled flow. Feature: Broad operating envelope with standard G1 port sizing (0–16 bar, -10 to 50 °C). Business Impact: Enables plug-and-play integration with existing piping and equipment, reducing adapters and retesting. Application: Industrial automation across water, gases, and liquids in varied temperatures and pressures, including DIN EN 60730-2-8 compliant systems.
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FAQs
Begin with correct mounting orientation and secure mechanical connection to a G1 port. Verify electrical connections match the coil code 9109, ensure proper coil voltage, and confirm IP65 seals are intact. Keep the valve accessible for the Click-on coil interchange and avoid bending or stressing tubing to prevent leaks. Confirm compatibility with the media and operating temperature range.
Key specs are a 0–16 bar operating range, -10 to 50 °C operating temperature, and a 2/2 NC configuration. The stainless steel body and NBR seat seals enhance durability, while IP65 protection guards against dust and water ingress. Together, these factors yield reliable cycling, consistent shut-off, and suitability for gases and liquids in demanding environments.
Yes. The valve is designed for media including water and is compatible with DIN EN 60730-2-8 water valve applications. The combination of corrosion-resistant materials, IP65 protection, and regulatory-conscious construction helps ensure safe, compliant operation in automated water-control scenarios.
The valve carries IP65 protection and CE marking, indicating suitability for protected outdoor and indoor industrial environments and compliance with essential health, safety, and environmental requirements. Its design also aligns with DIN EN 60730-2-8 guidance for valve-based water control in automation contexts, supporting regulatory alignment in many regions.
Tool-free Click-on coil interchange reduces maintenance time by eliminating disassembly steps, speeds coil swaps, and minimizes system downtime. This translates to higher machine availability, lower labor costs, and improved overall equipment effectiveness (OEE). For facilities with frequent coil replacements or long maintenance windows, ROI improves through faster repairs and reduced production interruptions.