Norgren 8216200.0000.00000 Brass Valve - G1/2
Part Number: 8216200.0000.00000
Quick Summary
Norgren 8216200.0000.00000 valve is a brass pressure-operated valve for industrial fluid control in automated lines. For operators facing high particle contamination and actuator exposure, this design isolates the fluid from the valve actuator, reducing misoperation and component wear. Typical certifications for valves of this type include CE marking, IP enclosure ratings, and SIL accreditation on select variants. Together with its compact brass body and NBR seat seal, the valve delivers reliable performance with reduced maintenance costs, making it valuable for pneumatic and fluid control applications in modern industrial automation.
Product Information
Extended Description
8216200.0000.00000 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
G1/2
Function
NO
Nominal Diameter
12 mm
Valve operation
2/2
Materials - Body
Brass
Materials - Seat Seal
NBR
Range
82160
Brand
IMI Buschjost
Feature: Brass body construction provides robust corrosion resistance in challenging environments. Business Impact: Extends service life, reduces replacement costs, and lowers total cost of ownership. Application: Suitable for automated systems in manufacturing where fluids may contain particulates. Feature: 0.2 to 16 bar operating range and G1/2 port size enable versatile integration with standard air-assisted and fluid circuits. Business Impact: Flexible deployment across multiple stations without custom adapters. Application: High-contamination fluid lines needing reliable actuation in confined spaces. Feature: 12 mm nominal diameter and 2/2 normally open function (NO) offer simple, compact actuation with straightforward wiring and piping. Business Impact: Faster installation, easier diagnostics, and reduced panel footprint. Application: Pneumatic logic islands and space-constrained equipment in process automation. Feature: Fluid isolated from the actuator and optional vacuum version safeguard control integrity under dirty or low-venturi conditions. Business Impact: Improves reliability and safety in critical lines; expands use cases to vacuum-assisted systems. Application: Automotive assembly, packaging, and material handling with particulate-rich fluids. Feature: NBR seat seal provides a dependable seal across typical industrial fluids with good chemical compatibility. Business Impact: Consistent shut-off performance and longer seal life under ambient and moderate temperature ranges. Application: General-purpose automation valves in factory floors. Insight: This valve’s compatibility with IMI Buschjost design family and its compact footprint make retrofits and upgrades straightforward for existing Norgren systems, reducing downtime during migration and maintenance.
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FAQs
Plan for a standard G1/2 thread connection and ensure compatible mounting space for the compact brass body. Verify torque specifications for brass components to prevent thread damage, and confirm compatible piping materials with the NBR seal to minimize leaks. Consider space for isolating the actuator from potential fluid contamination during service and maintenance.
The valve provides reliable actuation across a broad pressure range (0.2–16 bar) in a normally open configuration, ensuring continuous flow when de-energized. The 2/2 NO function suits inline shut-off and rapid reset in pneumatic circuits. Expect consistent sealing with the NBR seat and a robust brass body, even in environments with particulate contamination.
Yes, the design targets fluids with high particle contamination by isolating the fluid from the actuator, improving reliability. An optional vacuum version expands its applicability to vacuum-based automation and pick-and-place equipment, enabling broader deployment while maintaining actuator protection and control integrity.
Valves in this class typically pursue CE marking for European compliance and IP ratings for enclosure protection. SIL accreditation may be available on select variants or configurations. When specifying for a regulated environment, confirm the exact certification scope with the supplier and ensure the chosen variant meets your system’s safety and compliance requirements.
The brass body and NBR seals offer durable service with predictable wear patterns, reducing unexpected downtime. The compact form factor simplifies installation and reduces cabinet space. Regular seal inspection and gasket replacement align with standard maintenance cycles, yielding lower maintenance costs and improved line uptime in high-volume automation environments.