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OptiValve F4 & F5

Experience unrivaled gas control with Aeon's OptiValve F4 & F5 – a specialised range of gas gate valves crafted for excellence.

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Valve type

Type A

Diameter Range

DN40 - DN300

Maximum operating pressure

16 bar without vent plug
7 bar double block and bleed with vent plug on request


DVGW, CE (PED 2014/68/EU), KIWA, BSI Kitemark,
Russian Certificate of Conformity


250 μm FBE coating, external and internal


EN 1092-2 PN10 & PN16

These valves boast a patented double-seated integral ductile iron wedge, ensuring exceptional gas flow control and efficiency.

Tailor these valves to your specific pipeline needs, with the option to include vents for double block and bleed operations. This customisation ensures they seamlessly integrate into your gas pipeline system.

Key Features & Benefits

Customisable Venting Options

Optimise your gas pipeline with valves tailored for double block and bleed operations, ensuring perfect system integration.

Durable Two-Part Casting Design

Experience lasting reliability with OptiValve's robust performance and low-friction wedge guides, designed to minimize wear and operational torque.

Advanced Positive Seal

With seat contact at 90% of travel, our valves prevent seal deformation, ensuring safety and boosting efficiency in your operations.

Leak-Tight Efficiency

Choose Aeon Valves for leak-tight performance and low operational torque, setting new benchmarks for gas pipeline management.

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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.