Rotary Valves

Neue JÄGER Maschinenbau

The Rotary Valve Manufacturer

Neue JÄGER Maschinenbau

Your rotary valve manufacturer since 1985

Welcome to Neue JÄGER – your rotary valve manufacturer since 1985. Today, Neue JÄGER is one of the leading rotary valve manufacturers, developing, producing, and distributing a wide variety of rotary valves for diverse applications. Depending on product characteristics, requirements, and operating conditions, we provide suitable solutions that meet the highest quality standards. We are among the few rotary valve manufacturers who, thanks to our comprehensive and versatile modular system, can easily adapt the dimensions of our rotary valves to various flange dimensions and standards according to DIN or ASME, as well as to different installation heights – for your rotary valves, blow-through rotary valves, tangential rotary valves, or cleaning valves. We would be happy to advise you – please give us a ring!

Productportfolio

Rotary valves of Neue JÄGER: our product portfolio

Our products are used worldwide as top-of-the-line components for the controlled discharge and metering of bulk materials such as granular or powdery pellets, powders, granules, and much more. As an experienced rotary valve manufacturer, we primarily serve customers in the food and beverage industry, the chemical, pharmaceutical, and process engineering sectors, as well as the plastics and minerals industries. We have the right rotary valve for every application. Depending on the application, a wide variety of rotary valve types are suitable. Neue JÄGER rotary valves meets every requirement, whether you are looking for a rotary valve for pneumatic conveying, a medium-pressure or high-pressure rotary valve, ATEX-compliant rotary valves according to EU-Directive 2014/34/EU, or a tangential rotary valve.

Product line

Rotary Valves for Pellets, Powders & More: Select Your Rotary Valve Based on Applications and Use Cases

Rotary valves are indispensable in modern bulk material handling. They perform a wide variety of tasks for dosing, feeding, or discharging bulk materials. The conveyed medium can have a wide range of properties that the rotary valve must manage reliably.

Therefore, simply select your rotary valve based on your application: we have the right rotary valve with various chamber volumes for bulk materials, granules, plastics, pellets, and much more. As product developers, we also offer customized solutions. Simply contact us to discuss all the details personally.

Rotary valves for applications up to 1200°C

High-temperature rotary valves of the HTS series for applications up to 1200°C, made of heat- resistant materials, with ceramic ball bearings, slide bearings and a wide variety of opportunities.

To the high-temperature rotary valves

ATEX rotary valves according to EU Directive 2014/34/EU

Neue JÄGER offers a wide range of rotary valves according to Directive 2014/34/EU for potentially explosive atmospheres in Zones 20, 21, and 22 and is one of the leading manufacturers worldwide whose rotary valves can also be used for gases atmospheres in Zone 1 or 2. Of course, our rotary valves are also available without ATEX marking according to the Machinery Directive in the following versions:

ZRS COMPACT with a direct mounted gear drive ->
ZRS STANDARD with free shaft end -> ZRS HEAVYDUTY with outboard bearings ->

FDA Rotary valves

Are you looking for FDA-compliant rotary valves, tangential rotary valves, or blow-through rotary valves for use in the food industry? Do you need CIP-capable rotary valves that meet the requirements of the food sector?

To the FDA rotary valves

Under pressure

Medium- and High-pressure rotary valves

Medium-pressure rotary valves of type MDS for pressures up to
1.5 bar and high-pressure rotary valves of the HDS series for
pressures up to 3.5 bar typically have a larger number of
chambers. The resulting increase in the sealing surfaces
between the rotor and the valve tube allows for bridging even
larger pressure differentials between the inlet and outlet of the
rotary valve, up to 3.5 bar.
Learn more about the diverse possibilities.

Medium-pressure rotary valves MDS ->
High-pressure rotary valves HDS ->

EASYCLEAN rotary valves with rotor extraction devices

Rotary valves of the EASYCLEAN series feature a rotor extraction device for easy disassembly of rotor
and housing. The rotor is pulled out of the housing along with the bearing cover using the extraction
device. The housing and rotor are then easily accessible and can be cleaned. The bearing cover can
be easily opened using hex bolts or quick-release fasteners from AMF.
The ZRS EASYCLEAN rotary valve is also available as an Autonomous Protection System with safety
switches for the opening process.

To the EASYCLEAN rotary feeders

Rotary valves series XL

XL series rotary valves with rotor diameters up to 1250 mm and an extended housing for high flow
rates. XL series rotary valves can also be supplied as equipment compliant with EU ATEX Directive
2014/34/EU.
XL series rotary valves are typically built with external ball or slide bearings.
Cleaning flaps in the inlet and outlet, or in the valve tube, are available, along with many other
options.

To the XL series rotary feeders

Rotary valves of the XS series for laboratory and dosing applications

The ZRS 70 XS rotary valve with directly flanged geared motor is used for dosing, conveying, and
discharging small quantities of bulk materials.
For use in the chemical and pharmaceutical industries for dosing, discharging, or sampling, all
product-contacting components can be made of plastic, aluminum, or stainless steel. The rotary
valve can be operated via a frequency converter for dosing.
Designed according to Machinery Directive 2006/42/EC.

To the XS series rotary feedres

About us

Your partner in machine and plant construction

In addition to the development and manufacture of rotary valves for demanding applications, we also undertake various activities for you in the field of mechanical and plant engineering. As a product developer and special machine builder with a modern and very well-equipped machine park, we are there for you in all aspects of CNC turning, CNC milling and more. Get more information about our contract manufacturing in mechanical engineering here.

Neue JÄGER Maschinenbau & You:
Contact your rotary valve manufacturer

Whatever your request – as a rotary valve manufacturer with many years of experience, we are sure to find a tailor-made solution for your application. Please feel free to contact us, we look forward to hearing from you.