Home

Y‑section enable even division of the flow volume, or a confluence with full pressure resis­tance. The version with long spigots can be integrated into a piping system using electro­fusion sockets. Wyes at other angles are available upon request.

For connecting hydrants in pipe inter­sec­tions, an X‑cross for hydrants can be used. The hydrant connection can be selected flexibly among flange, BAIO® and spigot connec­tions. Moreover, all variants are available alter­na­tively with REINOGRIP push-fit couplers for even faster laying of the piping system.

Tradi­tional welding stubs in conjunction with common loose flanges have so far proved effective in pressureless systems or in low-pressure appli­ca­tions. In addition to the customary standard sizes, Reinert-Ritz offers you sophis­ti­cated solutions with diameters of up to 2,000 mm according to your specifications.

The further devel­opment of our special flanges is concen­trated in the VP flange, which is fitted with a backing flange made of corrosion-free, fibre-reinforced plastic and drilled according to DIN EN 1092 PN 10. Long holes in the stub enable easier instal­lation and alignment of the flange connection. The spring effect of the flange is integrated […]

For the safe and pull-resistant transition from your steel pipeline to a PE-HD pipe, you can find the appro­priate positive-locking solution for your piping system at Reinert-Ritz. The steel pipe end is provided with a welding bevel according to DIN EN ISO 9692–1 Type 22 and in compliance with ISO 3138–1 and can be made in a […]

For the transition from your PE-HD pipeline to a PVC pipe spigot, you will find solutions with and without pull-out protection at Reinert-Ritz. The long PE socket enables welding into the PE-HD pipeline using heated element butt welding and electro­fusion welding. The PVC pipe spigot is inserted into the body of the socket and securely […]

This special version of our pressure class-compatible tees enables a measuring device to be connected directly via an integrated pipe thread. Its compact dimen­sions mean the threaded connection is situated close to the pipeline. This reduces the space requirement and the instal­lation costs.

In addition to their full pressure-resis­­­tance, Reinert-Ritz tees for welding are charac­terised by a prolif­er­ation of variants and flexi­bility of design. This means that even uncon­ven­tional barrel and branch combi­na­tions can be achieved. This reduces both the space requirement and the laying costs, which reduces your project costs on a sustained basis.

The DVGW-certified hydrant connection in the shape of a tee is charac­terised by flexi­bility, ease of instal­lation, and corrosion-resis­­­tance. A choice can be made between the flange joint and a BAIO® or spigot connection. Plus, all variants are available alter­na­tively with REINOGRIP push-fit couplers for even faster laying of the piping system.

You can avoid course conta­m­i­nants in your filling or evacu­ation pipes (suction pipes) by using this corrosion-free polyeth­ylene strainer. You can easily incor­porate it into your pipe system via the PN 10 drilled fixed flange.

In the case of flange transition pieces to acces­sories with welding stub solutions from DN/OD 160 mm, large cross-section changes occur due to the flange joint dimen­sions and the plastic pipe dimen­sioning. Partic­u­larly for the instal­lation of weld stubs, actuation problems can arise as a result of the displacement. The weld stub also tends to fail […]

Our solid rods are available in PE 100 black and PP‑R grey (RAL 7032). The material is from 200 mm in pipe quality according to DIN EN ISO 15494. Other materials are possible with suffi­cient purchase quantity. The standard delivery length is 2000 mm. Individual cuts in any length are possible. At present we offer solid rods up […]

The service line connection distributor can implement up to four service line connec­tions at a flange connection to the hydrant. This can be performed either during construction or it can be retro­fitted. At the service line connection distributor, different pipe diameters can be imple­mented. The service line distributor can also be used in a cast […]

The REINOGRIP bends can be installed quickly and safely. This way you save valuable time as well as instal­lation costs. Even without internal pressure the coupler offers suffi­cient longi­tu­dinal force-locking. All compo­nents of the coupler are made of plastic and therefore corrosion-free. The coupler body is even made of stress cracking-resistant PE100-RC. You can choose […]

With the flanged push-fit socket, Reinert-Ritz offers the appro­priate push-fit solution for repairs on PWE-HD pipes as well as the incor­po­ration of flanged fittings and the transition to flanges of other piping systems. With the patented REINOGRIP system and the appro­priate flange solution, longi­tu­di­nally force-locked connec­tions can be created quickly and safely. The optional version […]

With the REINOGRIP tees you can implement branches and junctions in your pressure piping system. This way you save valuable time as well as instal­lation costs. Even without internal pressure the coupler offers suffi­cient longi­tu­dinal force-locking. You can choose between the versions with all-round coupling and with an HP flange at the branch to fulfil […]

For the longi­tu­di­nally force-locked connec­tions and the repair of different pipe materials made from plastic, you will find the appro­priate solution with the repair coupler from Reinert-Ritz. With the patented REINOGRIP system, pressure pipelines made from PE100 and PE100-RC can be connected together with longi­tu­dinal force locking. The multiple grip elements only engage after they […]

With the REINOGRIP reducers you can jump quickly and safely to another diameter in your pressure piping system. This way you save valuable time as well as instal­lation costs. Even without internal pressure the coupler offers suffi­cient longi­tu­dinal force-locking. You can choose between versions with one and two couplers to make your piping system more […]

For the longi­tu­di­nally force-locked connec­tions and the repair of different pipe materials made from plastic, you will find the appro­priate solution with the multi-repair coupler from Reinert-Ritz. With the patented REINOGRIP system, pressure pipelines made from PVC, PP, PE100 and PE100-RC can also be connected together with longi­tu­dinal force locking. The multiple grip elements only […]

For the replacement of damaged, short pipe sections or the subse­quent incor­po­ration of branches in pipelines without welding, you will find the appro­priate solution with the REINOGRIP telescope set from Reinert-Ritz. With the patented REINOGRIP system, longi­tu­di­nally force-locked connec­tions to pressure pipelines made of PVC, PP, PE100 and PE100-RC can be created quickly and safely. […]

With the REINOGRIP double coupler you can create fast and safe connec­tions between pipes together and with fittings. This way you save valuable time as well as instal­lation costs. Even without internal pressure the double coupler offers suffi­cient longi­tu­dinal force-locking. All compo­nents of the coupler are made of plastic and therefore corrosion-free. The coupler body […]

For the subse­quent incor­po­ration of a PE-HD pipeline into a cast-iron piping system, you will find the appro­priate solution at Reinert-Ritz. With the combi­nation of the REINOGRIP patented push-fit system and the Düker SPEZIAL thrust-resisting joint, you can create longi­tu­di­nally force-locked transi­tions between the two pipe materials. Secure sealing is ensured on the PE side […]

The light and absolutely corrosion-resistant disman­tling joint QUICK-TWIST is tailored exactly to your needs. The well-designed Reinert-Ritz HP flange is used for maximum relia­bility on the loose side. On the fixed side, QUICK-TWIST is equipped with our well proven special flange VP, which offers outstanding connection and sealing properties. QUICK-TWIST is operated in the twinkling […]

The light and absolutely corrosion-resistant disman­tling joint QUICK-TWIST is tailored exactly to your needs. The variant with a spigot-end (for HM or HS welding) is a novelty in the market for disman­tling joints and is unique in this form. It enables you to integrate the disman­tling joints welded into the pipeline, which saves consid­erable time […]

The Quick-Pig Station is a cleaning and inspection opening for pressure pipes that can be safely operated from the top of the ground. With the Quick-Pig Station, you save yourself a walk-in shaft structure and can maintain your pressure pipeline easily and safely. Whether checking, flushing, sucking or pigging, every­thing is done in no time. The […]

Due to the design of our pulling heads the tensile forces are optimally trans­ferred to the pipe and ensure that the pipe is pulled in safely. We offer tightly welded versions and pull eyes for axial forces of up to 500 kN. For use with protective-jacket pipes, the pulling head can be adapted to the diameter […]

The long-lasting tightness of two flanges is influ­enced by the choice of the suitable gasket. By contrast with simple flat gaskets, profile gaskets enable the compen­sation of small angular devia­tions. The flange connection is already leak-tight with the appli­cation of low bolt tight­ening torques. As a result, the service life of plastic flange connec­tions is […]

Reinert-Ritz compen­sators for absorbing axial movements in piping systems are manufac­tured from homoge­neously extruded half-finished materials. They are charac­terised by high tensile strength and a plastic compatible design. They are built to resist tensile forces in accor­dance with ISO 3501. These fittings can be also be subse­quently integrated into a piping system via the HP flange […]

For the temporary sealing of pipe ends during work inter­rup­tions. Prevents the ingress of water and other conta­m­i­nants. For PE-pipes with pipe dimen­sions d 90 mm – d 315 mm and cast iron-pipe with pipe dimen­sions DN 80 – DN 300. The roll ring function enables: quick and easy sealing of the pipe during work inter­rup­tions attachment without […]

Due to their design the puddle flange also provide, in addition to their pressurised water­tightness, the function of an anchor point for your pipeline in the masonry or manhole structure. The long spigots are optimally suited for welding with an electro­fusion socket or alter­na­tively can be butt welded.

In principle, welding stubs can form a flange connection only with loose flanges. The Reinert-Ritz loose flanges are made of plastic-coated cast iron and are drilled according to DIN EN 1092 PN 10 or PN 16. Their sophis­ti­cated design means they are ligher than similar loose flanges.

A special variant of the reduced tee is that with a level invert branch. This enables complete emptying of the pipeline. Conformity with the pressure class is also ensured in this eccentric construction. Due to this compact design the space requirement is reduced and the cost minimised when compared to standard fittings.

For non-under­­­­­ground pipe systems Reinert-Ritz offers, with the joining and expansion socket and the double joining socket, detachable push-fit couplers that are fully pressure-resistant thanks to the EPDM lip seal and are even designed for negative pressure. These fittings are manufac­tured as standard with an anchor point for the fixing of the pipe string. Optionally […]

The main bodies of the inspection openings are made from homoge­neously extruded hollow bar. Different versions according to the pressure require­ments in the piping system are available. The inspection openings can be imple­mented in rectan­gular shapes. The cover plates of the inspection openings have a pig-friendly shape on the inside so that floating of the […]

As a rule, service line connec­tions are made with PE-HD pipes, which are present as coiled goods in a storage area or on a vehicle. With these ellip­ti­cally shaped insertion tips, you can avoid the problem of bumping at edges when inserting bent pipes into a protective pipe. They are made from robust PE-HD and […]

For connecting a service line to a hydrant tee, Reinert-Ritz offers a hydrant tee with a reduced barrel in different diameters. Due to the integrated reducer the hydrant connection combines several functions, so the system remains compact and saves on space. The hydrant end piece is DVGW-certified and constructed in full conformity with the pressure […]

HP flanges from Reinert-Ritz are high perfor­mance solutions for the full pressure resis­tance of a loose flange connection with a welding stub. A special PE100 welding stub and a loose flange-type backing flange adjusted to the dimension form a precisely coordi­nated unit and are perma­nently connected to each other. Here the stub and the flange interlock […]

Our hollow bars are available in PE 100 black and PP‑R grey (RAL 7032). The material is pipe quality according to DIN EN ISO 15494. Other materials are possible if suffi­cient quantities are purchased. The standard delivery length is 2000 mm. Individual cuts in any length are possible. At present we offer hollow bars up to an […]

The robust fitting offers the possi­bility of fixing the freely lying pipeline and is designed to absorb increased axial forces. Fixing can enable the absorption of axial extension of the pipeline. Thus, piping systems can also be installed at places where there is no space for expansion bends.

Reinert-Ritz end caps are charac­terised by their sophis­ti­cated design. For full pressure resis­tance, these fittings have a relieving groove that evenly spreads pressure forces over the ground. The compact end cap can be butt welded even with building site tools.

Reinert-Ritz offers reducers as a fully pressure-class-compatible solution with pipe diameters of up to 2,000 mm. These are available in both concentric and eccentric versions. In addition to a version for butt welding, a variant with a longer welding end is also available on request. This offers you individual options for completing your project.

For connecting hydrants away from or at the end of pipeline, a duckfoot bend can be used. The duckfoot bend is DVGW-certified and constructed in full conformity with the pressure class. It can be delivered with a flange, BAIO® or spigot connection and is also available as a variant with REINOGRIP push-fit couplers.

For branching of the pipe network beneath a hydrant, a cross for hydrants can be used. This can be fitted with a flange joint, or a BAIO® or spigot connection. Moreover, all variants are available alter­na­tively with REINOGRIP push-fit couplers for even faster laying of the piping system.

Reinert-Ritz offers reducers as a fully pressure-class-compatible solution with pipe diameters of up to 2,000 mm. These are available in both concentric and eccentric versions. In addition to a version for butt welding, a variant with a longer welding end is also available on request. This offers you individual options for completing your project.

The main body of the elbows is manufac­tured from homoge­neous hollow bar with flow optimi­sation with an excep­tionally space-saving design and extended piping, which means that processing with electro­fusion sockets and heated element butt welding is also possible. The compact dimen­sions enable direction changes in the smallest possible space. The mechanical production guarantees precise and […]

The manhole liner is cemented in the manhole wall and enables a pipeline to be routed into the structure in the form of a floating bearing. Sealing occurs against both the masonry and the pipeline. Instal­lation can be performed in new construction and also subse­quently. The pipeline can be relocated after the implementation.

The Reinert-Ritz branches for welding are charac­terised by their high-pressure resis­tance. Branches less than 45° enable high flexi­bility when integrating them into a piping system. This is further increased through directly available reducers at the branch, which also makes the fitting compact and light. Branches at other angles are available upon request.

The Reinert-Ritz branches for welding are charac­terised by their high-pressure resis­tance. Branches less than 45° enable high flexi­bility when integrating them into a piping system. This is further increased through directly available reducers at the branch, which also makes the fitting compact and light. Branches at other angles are available upon request.