Norgren P64F-NNB-NNN Valves & Flow Control - 3/2 Valve
Part Number: P64F-NNB-NNN
Quick Summary
Norgren P64F-NNB-NNN is a compact air pilot 3/2 valve for controlled start-up in pneumatic automation lines. It helps address startup surge and compliance challenges by gradually ramping pressure as the system powers up. Designed to support CE marking and EU Machinery Directive compliance, and with PUWER guidance in mind, this Olympian Plus valve delivers reliable performance under demanding conditions. By combining high flow with robust construction, it offers tangible business value in terms of uptime, safety, and predictable cycle times, while remaining compatible with widely used air-line components and mounting options.
Product Information
Extended Description
P64F-NNB-NNN Norgren: Assists machine designers in complying with the European Machineries Directive | Can help existing machinery to comply with PUWER (Provision and Use of Work Equipment Regulations) | Controlled increase of downstream pressure on start up | High forward flow capacity | High flow dump facility
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Operating Pressure
3 ... 10 bar, 43 ... 145 psi
Port Size
Without Yoke
Actuation
Air pilot / Spring return
Valve operation
3/2
Flow
57 dm3/sec, 121 scfm
Materials - Body
Zinc alloy
Materials - Elastomers
Nitrile rubber
Range
P64F
Series
Olympian Plus
Brand
IMI Norgren
Y64A-4GA-N2N
Yoke assemblies
Y64A-4GA-N3N
Yoke assemblies
Y64A-4GA-N1N
Yoke assemblies
74504-50
Wall Bracket
Feature → Business Impact → Application: Medium is compressed air, ensuring clean, oil-free actuation for sensitive downstream equipment; the result is reliable, repeatable control of downstream actuators in packaging and assembly lines. This aligns with application needs for precise start-up sequencing and reduced process variability. Feature → Operating Temperature range of -20 to 80 °C (-4 to 176 °F) translates to robust performance in factory floors and robot cells, minimizing downtime due to temperature swings. Feature → Operating Pressure of 3 to 10 bar (43 to 145 psi) supports safe, controlled actuation across a wide range of pneumatic systems, from small fixtures to larger manifolds. Feature → Port Size Without Yoke provides flexible mounting options and simplified integration into existing manifolds, reducing installation time and potential leak points. Feature → Actuation via Air pilot / Spring return offers safe de-energized fail-safety and energy-efficient actuation for high-cycle processes, improving operator safety and machine parity. Feature → Valve operation 3/2 enables crisp on/off control of downstream actuators, delivering predictable cycles in pick-and-place or clamp applications. Feature → Flow 57 dm3/sec (121 scfm) ensures sufficient downstream supply for fast response without over-pressurizing accessories, increasing throughput. Feature → Materials - Body Zinc alloy and Materials - Elastomers Nitrile rubber provide durability and chemical resistance suitable for compressed-air systems in manufacturing environments. Feature → Range P64F and Series Olympian Plus identify a proven family with consistent performance and replacement compatibility, simplifying spare parts planning. Feature → Accessories Yoke assemblies and Mountings Wall Bracket 74504-50 enable straightforward mounting and integration, reducing assembly steps and ensuring stable operation. Feature → Certifications CE compliance, EU Machinery Directive alignment, and PUWER compatibility support regulatory readiness, reducing project risk and accelerating commissioning.
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FAQs
The P64F-NNB-NNN uses a port-size configuration described as Without Yoke, enabling flexible mounting. Optional Yoke assemblies (Y64A-4GA-N2N, N3N, N1N) and the 74504-50 Wall Bracket simplify mounting to standard manifolds, reducing installation time and potential leak paths.
Key specs include a 3/2 valve operation, medium: compressed air, operating temperature -20 to 80 °C, operating pressure 3 to 10 bar, flow 57 dm3/sec (121 scfm), and the body made from zinc alloy with nitrile rubber elastomer seals. This combination supports reliable start-up sequencing in demanding lines.
Yes. The product is designed to assist compliance with the European Machinery Directive and PUWER, with CE marking support, making it suitable for European manufacturing environments and regulated machinery installations.
Ideal for start-up sequencing in packaging and automation lines, where controlled pressure ramp and high downstream flow are needed. It excels in high-cycle manufacturing environments requiring predictable actuation and quick dampening of startup surges.
Yoke assemblies and mounting accessories are available (Y64A-4GA-N2N, N3N, N1N; Wall Bracket 74504-50). CAD models and installation guides are accessible from Norgren resources, aiding fast commissioning and straightforward ongoing maintenance.