Vacuum regulator Type 86 - manufacturing
Reliable pressure control

Vacuum regulator type 86

Reliably protects systems against negative pressure – with precise self-regulation and maximum response accuracy.

Unterdruckregler Typ 86

Certified safety

Each regulator is tested in accordance with DGRL 2014/68/EU and meets the highest quality standards.

W2 Vacuum regulator

Automatic vacuum regulator for sensitive systems

The Type 86 vacuum regulator reliably protects systems from excessive vacuum. 
It opens when the pressure falls below a defined level, thus preventing overloading of containers, compressors or pipes.

The Type 86 is mainly used in air pressure systems, but is also available for other gases on request.

Spring-loaded measuring mechanism

High functional reliability even under changing operating conditions.

Position-independent installation

Flexible installation in any mounting position possible.

Adjustable height

Height can be individually adjusted to local conditions.

Normgerechte Ausführung

In accordance with DGRL 2014/68/EU

Precise responsiveness

Reacts precisely to pressure drops and opens in a controlled manner.

Certified quality

Design in accordance with DGRL 2014/68/EU

W2 Unterdruckregler Typ 86
W2 Unterdruckregler Typ 86
W2 Fertigung Unterdruckregler Typ 86

Customised valve solutions for your fields of application and industry

Our products provide precise, safe and durable pressure control systems in a wide range of industries.

Pipelines & gas networks

Reliable pressure control in supply and transport pipelines.

Gas plants & gas turbines, compressors

High stability at variable pressures and temperatures.

Power plant technology

Efficient control in energy generation and distribution processes.

Refineries & petrochemicals

Resistant to demanding media and aggressive gases.

Steelworks

Robust solutions for high-pressure and high-temperature areas.

Technical data for vacuum regulator type 86

The following technical data provides an overview of the available pressure range, the permissible operating conditions and the possible connection variants of the Type 86 vacuum regulator.

Guide range
0,03–8,00bar
Max. inlet pressure
until25bar
Max. pressure difference
up to20mbar
temperature range
-15 – +60°C
Desing
in accordance withDGRL 2014/68/EU
Connection variants
DN 50–DN 500

Other nominal diameters available on request.
Connections according to customer requirements – ANSI and special flanges also possible.

Unterdruckregler Typ 86 - Fertigung
Enquiry regarding vacuum regulator type 86

Individual consultation and design for your specific application

Would you like to use the type 86 vacuum regulator in your system or do you require a special version?
Let us know your system requirements – our technical advisors will be happy to advise you personally on the right design.