Norgren 8218400.9101.02400 Valve - IP65 Rated
Part Number: 8218400.9101.02400
Quick Summary
Norgren 8218400.9101.02400 is a brass angle seat valve designed for high-flow control in gas and liquid process lines. Engineers often contend with contamination, pressure surges, and unreliable shut-off in harsh environments; this valve addresses those challenges with robust materials and precise seating. The device features an IP65 protection rating, a brass body with PTFE seat seal, and a 2/2 normally closed function, delivering dependable operation across wide temperature and pressure ranges. By combining compact form with external pilot signal compatibility, it offers installation flexibility and reduced panel space. This translates to shorter commissioning cycles, lower maintenance, and improved uptime in inline process controls, vacuum systems, and gas-liquid handling.
Product Information
Extended Description
8218400.9101.02400 Norgren: High flow rate | Suitable for contaminated process fluid | Damped closing and back pressure tight | Suitable for vacuum up to max. 90% | External pilot signal could be fluid
Medium
Gases, Liquids
Operating Temperature
-10 ... 180 °C, 14 ... 356 °F
Operating Pressure
0 ... 10 bar, 0 ... 145 psi
Port Size
G1
Function
NC
Nominal Diameter
25 mm
Valve operation
2/2
Materials - Body
Brass
Materials - Seat Seal
PTFE
Certification - IP Rating
IP65
Range
82180
Brand
IMI Buschjost
High-flow capability reduces pressure drop and improves throughput in demanding lines, with a brass body providing durability in contaminated environments. The PTFE seat seal offers chemical resistance and long service life, lowering maintenance costs while maintaining reliable shut-off. The 2/2 normally closed configuration ensures predictable start-up and safety, a critical factor in automated process control. IP65 protection guards against dust and water ingress, supporting reliable operation in factory floors and outdoor installations. The valve supports vacuum service up to 90%, expanding applicability to vacuum transfer, degassing, and suction-based processes. External pilot signal compatibility enables flexible control architectures, allowing remote actuation from centralized automation while minimizing cabling and wiring changes. With a G1 port and 25 mm nominal diameter, installation is straightforward in existing manifolds and piping systems. The combination of high flow, robust materials, and easy integration helps reduce downtime and total cost of ownership in fluid handling, gas distribution, and process automation.
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FAQs
For reliable installation, mount the valve in a clean, accessible location with clear airflow around the body. Ensure correct orientation to avoid binding and verify that the external pilot signal path remains unobstructed if fluid-driven. Use compatible fittings for G1 ports and secure mounting to minimize vibration. Check IP65-rated enclosure integrity during and after installation to preserve protection performance.
The valve operates from -10 to 180 °C and supports 0 to 10 bar (0 to 145 psi). With 25 mm nominal diameter and G1 port, it provides high-flow capability suitable for gases and liquids. Consider confirming compatibility of the media with the PTFE seat seal and brass body to ensure corrosion resistance and leak-tight performance in your specific application.
Yes. The valve is designed for high-flow operation while tolerating contaminated process fluids, thanks to a PTFE seat seal and brass body that resist chemical attack and wear. It is suitable for vacuum service up to 90%, making it appropriate for vacuum transfer and degassing tasks within inline automation systems, with reliable shut-off and reduced maintenance.
The valve features a brass body for robustness and corrosion resistance, paired with a PTFE seat seal for excellent chemical compatibility and long service life. The assembly is rated IP65, protecting internal components from dust and water ingress, which supports longevity in harsh factory environments and outdoor installations.
The high-flow capability reduces cycle times and downstream pressure losses, while damped closing minimizes surge and wear on upstream equipment. The IP65 rating and brass/PTFE construction lower maintenance frequency and replacement costs. Its compact size and nine-friendly installation options accelerate commissioning, improve uptime, and deliver a lower total cost of ownership over the valve’s lifecycle.