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OptiValve Plus F4 & F5

AEON proudly presents the OptiValve Plus F4 & F5 – a state-of-the-art solution for your gas pipeline requirements. These innovative Type B gas gate valves have been meticulously designed to set a new industry standard.

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Valve type

Type B

Diameter Range

DN80 - DN400

Maximum operating pressure

7 bar double block and bleed with vent plug
16 bar without vent plug available


Epoxy 250 micron FPE coating, external and internal
PUR available on request



Crafted from high-grade components and built for exceptional strength and longevity, the F4 & F5 OptiValve Plus redefine gas valve performance.

The incorporation of a 3-part casting allows for effortless part replacement while the valve remains operational, eliminating the need for pipeline closures.

Unmatched Strength and Longevity

Discover OptiValve Plus's high-grade build, designed for superior strength, enabling operational continuity without pipeline shutdowns.

Streamlined In-Situ Maintenance

The innovative 3-part casting of the F4 & F5 valves permits on-the-fly part replacement, ensuring uninterrupted gas flow

Patented Double-Seated Wedge

At the core of our valves is a fully NBR-encapsulated wedge, offering precise flow control for efficient and reliable gas distribution.

Elevated Gas Control

Embrace the next level of durability, efficiency, and safety with the OptiValve Plus F4 & F5, crafted for excellence in gas management.

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A Nationwide Distribution Network

Since 1969 we have developed and manufactured innovative plastic pipeline solutions for the gas industry and these solutions are now commonly used in the water, wastewater, energy & power, district heating and telecoms sectors.