Norgren V64H-2GD-RMN Pressure Relief Valve - PED 0/1
Part Number: V64H-2GD-RMN
Quick Summary
Norgren V64H-2GD-RMN pressure relief valve protects compressed air systems from over-pressurization in demanding plant environments. Uncontrolled pressure spikes can damage downstream equipment, waste energy, and disrupt production. Certified for PED Category 0/1 under the Pressure Equipment Directive 97/23/EC and CE-compliant, it meets essential regulatory requirements while delivering reliable performance. The compact Olympian Plus design, threaded relief port for silencers or exhaust, and adjustable outlet from 1 to 10 bar support fast integration with standard accessories to minimize noise, downtime, and total cost of ownership.
Product Information
Extended Description
V64H-2GD-RMN Norgren: Olympian relief valves protect compressed air systems from over-pressurisation | High relief capacity, sensitive and accurate | Threaded relief port for silencer or piped exhaust | Norgren pressure relief valves comply with category 0(S.E.P.) and category 1 of the Pressure Equipment Directive 97/23/EC.
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Port Size
G1/4
Gauge Port
Rc1/8
Maximum Inlet Pressure
17 bar
Outlet Pressure Adjustment
1 ... 10 bar, 15 ... 145 psi
Materials - Adjusting Knob
Plated steel
Materials - Body
Zinc
Materials - Bonnet
Zinc
Materials - Elastomers
Synthetic rubber
Range
V64H
Series
Olympian Plus
Brand
IMI Norgren
MB004B
Quietaire heavy duty silencer male, R1/2
T64T-3GB-P1N
Olympian Plus 3/2 plug-in system shut-off valve, G3/8
T64T-2GB-P1N
Olympian Plus 3/2 plug-in system shut-off valve, G1/4
1581-90
Tamper Resistant Cover
T40B1800
Quietaire sintered bronze silencer, R1/8
74504-50
Wall Bracket
V64H-KIT
Service kit V64H
MB004B
Quietaire heavy duty silencer male, R1/2
T40B1800
Quietaire sintered bronze silencer, R1/8
Feature: G1/4 inlet port and Rc1/8 gauge port enable straightforward integration with standard pneumatic circuits. Business impact: simplifies installation and enables rapid pressure monitoring with common gauges, reducing commissioning time. Application: ideal for automation lines, packaging equipment, and OEM tool stations seeking dependable relief performance. Feature: Maximum inlet pressure of 17 bar with an adjustable outlet range from 1 to 10 bar. Business impact: provides precise, process-aligned relief settings, protecting critical tooling and minimizing nuisance venting. Application: suitable for lines in manufacturing cells where pressure setpoints frequently change. Feature: Threaded relief port supports silencers or piped exhaust; compatible with MB004B Quietaire silencers. Business impact: reduces discharge noise to meet workplace limits and improves operator comfort, potentially lowering noise-related downtime. Application: retrofit or new equipment in machining centers and assembly lines. Feature: Robust Olympian Plus body construction using zinc components and plated steel adjusting knob with synthetic rubber elastomers. Business impact: delivers durable performance in challenging environments, extending service life and reducing replacement cycles. Application: ideal for continuous operation in harsh production environments and compressor rooms. Feature: PED Category 0/1 compliance under 97/23/EC and CE marking. Business impact: simplifies regulatory approvals and supports global OEM deployments. Application: critical for EU facilities and integrated automation systems requiring validated safety performance.
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FAQs
Key ports include a G1/4 inlet and an Rc1/8 gauge port for direct pressure monitoring and relief diagnostics. It features a threaded relief port that accepts silencers or piped exhaust, and is compatible with Norgren silencers MB004B and T40B1800. For mounting, the Olympian Plus housing aligns with standard brackets and common piping practices, minimizing installation time and configuration risk.
Operating specs include a maximum inlet pressure of 17 bar, and an adjustable outlet range from 1 to 10 bar (15–145 psi). Medium is compressed air; operating temperature ranges from -20 to 80 °C. Materials include zinc body and bonnet, plated steel adjusting knob, and synthetic rubber elastomers. Gauge port Rc1/8 enables monitoring for accurate setpoints.
Yes. The valve is designed for automation lines, packaging stations, and pneumatic tooling, offering high-relief capacity and precise outlet adjustments to protect downstream devices. Threaded relief outlets support silencers for noise compliance, and compatibility with Quietaire silencers helps maintain a quieter work environment in busy production areas.
Certifications include PED Category 0/1 compliance under the Pressure Equipment Directive 97/23/EC and CE marking, ensuring regulatory alignment for European operations and multi-site deployments. Note that SIL or IP ratings are not specified in the provided data; confirm any additional requirements with your regulatory team if needed.
Maintenance is straightforward with the V64H-KIT service kit for periodic reseating and seals, plus elastomer replacements as needed. The robust Olympian Plus construction reduces replacement cycles, and compatibility with MB004B silencers lowers noise-related downtime. Overall, predictable performance translates to shorter unplanned downtime and faster return on investment for automation projects.