Norgren V64H Relief Valve, V64H-4GD-RMN

When the pressure's building in your pneumatic equipment, this quick exhaust valve from IMI Norgren lets you safely blow off steam. It vents compressed air from the cylinder to the atmosphere to keep pressure levels in your system within optimum limits. As the capable gadget helps achieve higher piston speeds, it also improves the overall performance of your machinery. Thanks to a hefty operating range of 0.3 bar to 17 bar, it's at home in both low-pressure and high-pressure settings. The durable zinc alloy body material is strong and lightweight, so this valve is compatible with heavy-duty environments but doesn't add unnecessary strain to your setup.

• Standard G1/2 threaded connection offers easy integration into your existing apparatus
• Works well in temperatures between -20°C and +80°C, so it's a reliable choice for extreme conditions
• Plugs directly into the airline for quick and easy installation

• Oil and gas industry
• Chemicals manufacturing
• Factory automation

Absolutely – simply turn the relief valve clockwise to increase the pressure setting or anticlockwise to decrease it.

Valves & Switches

Olympian® is a registered name of Norgren

All Olympian® Plus units must be mounted in yokes which can be ordered separately, or used with existing 1/2 in Olympian yokes. Gauges must be ordered separately.
Olympian® Plus pressure relief valves and flowmeters have retained the Olympian® screw fitting and are fully compatible with Olympian® and Olympian® Plus.

Quarter-turn graphite impregnated clamp rings
Safety detent action preventing removal under pressure.