Norgren 8216500.0000.00000 Valve - G1-1/4, 2/2 NO

Part Number: 8216500.0000.00000
Manufacturer
Norgren
Part number
8216500.0000.00000

Quick Summary

Norgren 8216500.0000.00000 Valve is a brass, pressure-operated valve for reliable flow control in automation lines. In dirty or particle-rich fluids, valve sealing and actuator isolation must withstand contamination to avoid downtime. CE conformity is common for industrial valves, while SIL ratings depend on the system safety design and IP ratings vary by configuration; this model is designed with a brass body and NBR seat to support long service life and compatibility with standard pneumatic systems. This page highlights the valve’s compatibility for rugged environments and its quick installation benefits, with focus on 0.2–16 bar operating range and G1-1/4 port for efficient integration.

Product Information

Extended Description

8216500.0000.00000 Norgren: For fluids with high particle contamination | Fluid isolated from valve actuator | Vacuum version as an option | Compact valve for industrial applications
Operating Pressure
0.2 ... 16 bar, 3 ... 232 psi
Port Size
G1-1/4
Function
NO
Nominal Diameter
32 mm
Valve operation
2/2
Materials - Body
Brass
Materials - Seat Seal
NBR
Range
82160
Brand
IMI Buschjost
0.2–16 bar operating range provides flexibility across multiple industrial circuits, reducing the need for multiple part numbers and simplifying spare management. Feature → Business Impact → Application: The 0.2–16 bar range enables stable actuation even in fluctuating supply profiles, improving line uptime and reducing setpoint drift in automated packaging and assembly cells. This translates to measurable efficiency gains and lower maintenance costs in high-demand environments.Feature → Business Impact → Application: G1-1/4 port size delivers a compact footprint without sacrificing flow capability, enabling easy retrofits on existing manifolds and tight-spacing installations in pneumatic automation lines. This supports faster commissioning and reduces cabinet size, especially in confined OEM equipment or control panels.Feature → Business Impact → Application: Brass body construction with NBR seat seals offers robust chemical compatibility and wear resistance in fluids with particulates, extending service life and lowering replacement frequency in dirty fluid applications such as filtration skid lines and paint booths. This leads to lower lifetime cost and improved reliability.Feature → Business Impact → Application: 2/2 normally open configuration ensures predictable startup behavior and simple wiring logic in automated sequences, reducing design complexity and risk during system commissioning. This is particularly valuable in safety-critical lines where default-on operation is preferred for smooth start-up.Feature → Business Impact → Application: The valve supports isolation of the fluid from the actuator, a key advantage in maintenance and diagnostics, enabling quicker fault isolation and reduced exposure to contaminants during service. This is beneficial for retrofit projects and industry-standard plant automation where uptime matters.In addition to these benefits, the valve’s compact footprint, compatibility with standard Norgren/IMI Buschjost components, and the option for a vacuum version address common industry objections about upgrade paths and future-proofing rich-particle fluid systems. The result is a reliable, easy-to-specify solution for rugged pneumatic networks and high-contamination processes.

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FAQs

The valve uses a standard G1-1/4 port and is designed for easy mounting on common pneumatic manifolds. Its compact brass body fits tight spaces, allowing straightforward retrofits or new installations in automation panels. Compatibility with IMI Buschjost components helps ensure a seamless integration with existing systems.
Operating pressure ranges from 0.2 to 16 bar (3 to 232 psi). It is a 2/2 normally open valve, meaning the valve is open when not energized and closes when actuated, suitable for fail-safe and straightforward control logic in line automation.
Yes. The design is specifically noted for use with fluids having high particle contamination, with the fluid isolated from the valve actuator to protect the control mechanism and extend service life in dirty or abrasive environments.
A vacuum version is available as an option, enabling usage in vacuum-assisted or suction-locused lines without compromising performance or isolation between the actuator and process fluid.
The valve body is brass, and the seat seal uses NBR. This combination offers good chemical resistance and durability for many industrial fluids, while ensuring reliable sealing under 0.2–16 bar pressures. For aggressive fluids or higher-temperature environments, evaluate material compatibility and consider alternative seating materials if needed.