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Valve program

Focus on productivity

Our valves are designed to meet the hygienic requirements of our customers’ industries, allowing each of them to focus solely on the production of high-quality food, beverage and pharmaceutical products. The unique design of our valves helps to increase productivity, reduce downtime and ensures maximum cleanability of the valves during CIP/SIP.

Here you will find an overview of our valve range:

Valve category

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Valve type

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Certified valves

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Regional valves

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Hygiene-Sicherheitsventile SH

Hygienic Safety Valves SH

The RIEGER Safety valve Type SH prevents excessive pressure in steam and gaseous media in plant components and tanks. Th...
hygiene-regelventile

Hygienic Control/Modulating Valves

RIEGER control or modulating valves  are especially convincing in food sector, but also in the pharmacy by strength and ...
Hygiene-Doppeldichtventile DD

Hygienic double seal valves DD

RIEGER Double Seal Valves DD are used for the mix-proof barrier of product and cleaning medium in pipe sections. The lea...
BioCheck Aseptik-Schraegsitzventile

BioCheck Aseptic Inclined Seat Valves

Our BioCheck Inclined-Seat Valve is based on the BioCheck Sampling Valve and offering a real aseptic alternative to othe...
Hygiene-Schraegsitzventile LCV Typ Y

Hygienic Inclined Seat Valves LCV Type Y

RIEGER LCV Single seat valves are found in the plants of food industries. They combine the advantages of the dead leg fr...
BioCheck Probenahme in Flasche (Zubehoer)

BioCheck Bottle System (Accessories)

With the BioCheck sampling system, samples can be taken from sealed systems like tanks and pipelines simply and safely. ...
Hygiene-Umstellventile LCV

Hygienic Change-Over Valves LCV

RIEGER LCV Single seat valves are found in the plants of food industries. They combine the advantages of the dead leg fr...
Aseptik-ueberstroemventile E8

Aseptic overflow valves E8

RIEGER Overflow valves E8 are a combination of angle valves and relief valves. Unlike an overflow valve, this valve open...
Hygiene-Absperrventile LCV

Hygienic Shut Off Valves LCV

RIEGER LCV Single seat valves are found in the plants of food industries. They combine the advantages of the dead leg fr...
Probenahmeventile BioCheck Combi

Sampling valves BioCheck Combi

The RIEGER BioCheck Combi valve is an aseptic sampling valve, which is connected to a CIP/SIP valve without any dead spa...
Hygiene-ueberstroemventile Typ ER

Hygienic Reverse Acting Valves Type ER

The Overflow Valves Type ER by Rieger are based on the design of the Type E8 and are the „Reverse Acting“ line within Ri...
Aseptik-Regelventile

Aseptic Control/Modulating Valves

The valve body of the RIEGER aseptic valves is hermetically sealed from the environment, thus ensuring the perfect prote...
Hygiene-ueberstroemventile Typ E8

Hygienic overflow valves type E8

RIEGER Overflow valves E8 are a combination of angle valves and relief valves. Unlike an overflow valve, this valve open...
Probenahmeventile BioCheck Compact

Sampling valves BioCheck Compact

The RIEGER-BioCheck-Compact is an aseptic sampling valve of the newest generation. BioCheck sampling valves are certifie...
Hygiene-ueberstroemventile Typ US

Hygienic overflow valves type ÜS

RIEGER Overflow valves ÜS open the set response and thus prevent unwanted pressures in pipelines. They are available wit...
Probenahmeventile BioCheck Mini

Sampling valves BioCheck Mini

The BioCheck Mini series with nominal sizes DN 6 and 8 complement our regular series of nominal size DN 10. These smalle...
Hygiene-Doppelsitz-Tankbodensitz-Umstellventile N9

Hyg. Mix Proof Tank Outlet Change Over Valves N9

RIEGER offers as a special on the market this variant of the double seat bottom seat valve, in addition, the function of...
Aseptik-Füllventile

Aseptic filling valves

Suitable for liquid, fibrous and particulate products such as yogurt, soups with meat deposits, strawberry jam. A more e...
Hygiene-Doppelsitz-Tankbodensitzventile N5

Hygienic Mix Proof Tank Outlet Valves N5

The Hygienic Mix Proof Tank Outlet Valve N5 is the Tank Bottom Seat version of our Mix Proof Valves. It is available wit...
Probenahmeventile BioCheck Classic DN15 DIN

Sampling valves BioCheck Classic DN15 DIN

By means of the BioCheck sampling valve, samples can be taken easily and safely out of closed systems like vessels and p...
Hygiene-Doppeldichtventile N4

Hygienic double seal valves N4

RIEGER hygienic double seal valves N4 are piggable or applicable for highly viscous media. They provide reliable protect...
Probenahmeventile BioCheck Classic

Sampling valves BioCheck Classic

By means of the BioCheck sampling valve, samples can be taken easily and safely out of closed systems like vessels and p...
Hygiene-Doppelsitz-Umstellventile N3

Hygienic Mix Proof Change Over Valves N3

Certified in accordance with the type test based on the "Kiel guideline"(to the certificate). The valves are tested by t...
Doppelsitzventile N13 - Hybrid

Mix Proof Valves N13 – Hybrid

In patented RIEGER aseptic double seat valve N13 the technologies of hygienic and aseptic valve design are considered in...
Hygiene-Doppelsitzventile PMO N2

Hygienic PMO Mix Proof Valves N2

PMO variant with 3-A approval RIEGER Hygienic Mix Proof Valves N2 provide reliable protection for your product by leak-p...
Aseptik-Doppelsitzventile N7

Aseptic Mix Proof Valves N7

The reliable separation of two process lines is achieved via the CIP/SIP capable leakage chamber of the RIEGER Mix Proof...
RR Rieger Hygiene-Doppelsitzventile N1

Hygienic Mix Proof Valves N1

RIEGER Hygienic Mix Proof Valves N1 provide reliable protection for your product by leak-proof separating not compatible...
RR rieger Aseptik-Durchgangsentnahmeventile Typ D

Aseptic Straight-Way Valves Type D

The valve body of the RIEGER aseptic valves is hermetically sealed from the environment, thus ensuring the perfect prote...
RR Rieger hygiene-schraegsitzventile-esv-typ-y

Hygienic inclined seat valves ESV type Y

RIEGER ESV Single Seat Valves are used, when a maximum level of productivity, safety and quality is requested. They are ...
RR Rieger Aseptik-Schraegsitzventile Typ Y

Aseptic angle seat valves type Y

The valve body of the RIEGER aseptic valves is hermetically sealed from the environment, thus ensuring the perfect prote...
RR Rieger Hygiene-Bodensitzventile ESV Typ B

Hygienic Bottom Seat Valves ESV Type B

RIEGER ESV Single Seat Valves are used, when a maximum level of productivity, safety and quality is requested. They are ...
RR Rieger Aseptik-Bodensitzventile Typ B

Aseptic bottom seat valves type B

The valve body of the RIEGER aseptic valves is hermetically sealed from the environment, thus ensuring the perfect prote...
rr-rieger-hygiene-umstellventile-esv

Hygienic Change-Over Valves ESV

RIEGER ESV Single Seat Valves are used, when a maximum level of productivity, safety and quality is requested. They are ...
rr-rieger-aseptik-umstellventile

Aseptic Change-Over Valves

The valve body of the RIEGER aseptic valves is hermetically sealed from the environment, thus ensuring the perfect prote...
rr-rieger-hygiene-absperrventile-esv

Hygiene shut-off valves ESV

RIEGER ESV Single Seat Valves are used, when a maximum level of productivity, safety and quality is requested. They are ...
rr-rieger-aseptik-absperrventile

Aseptic Shut Off Valves

The valve body of the RIEGER aseptic valves is hermetically sealed from the environment, thus ensuring the perfect prote...

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