Welcome to KWERK GmbH - Your Leading Range Supplier for Chemical, Industrial, and Process Engineering Solutions

At KWERK GmbH, we specialize in providing distinctive solutions for the chemical, industrial, and process engineering market segments. With years of experience and a global presence, we offer comprehensive services at a high level of expertise. Our success is built upon a philosophy that has evolved over many years - fostering trust-based relationships with our customers. We understand the value of personal contact and therefore assign each customer a dedicated contact person who is available for coordination and daily communication. This proven approach has allowed us to assist companies of all sizes and from various industries, providing them with the comprehensive services of our dedicated team. Whether it’s regional craft enterprises or globally active industrial companies, our customers appreciate the breadth of our services. Our strategic focus on sustainability underscores our commitment to our mission. We strive to secure and enhance corporate success while upholding social values, creating entrepreneurial value in the process. Sustainability Our sustainability strategy centers around two key pillars: responsible corporate governance to minimize business risks, and our innovative strength, which opens up new business opportunities while generating economic, environmental, and social benefits.

For us, sustainability also means employing holistic, resource-saving technologies and products. By doing so, we not only achieve cost reductions but also optimize operational processes. We place great emphasis on compliance with current and future requirements and regulations, actively contributing to the preservation of natural resources. It goes without saying that we prioritize reducing greenhouse gas emissions. Furthermore, we are committed to FAIR TRADE and support fair trade practices. We firmly believe that sustainable cooperation should be built on respect and fairness. We are excited to collaborate with you and provide our extensive range of services. Contact us today to discover more about our tailored solutions.

Kwerk GmbH is presenting its new ATEX line at Hazardex Live 2024 Harrogate, UK - February 28, 2024 Kwerk GmbH is pleased to announce its participation in Hazardex Live 2024, a leading event for engineers at all levels, taking place from February 28 to 29, 2024, at the Hilton Majestic Hotel in Harrogate, UK. As one of the leading providers of solutions for hazardous environments, Kwerk GmbH will introduce its latest ATEX line. This innovative product range sets new standards in safety, reliability, and efficiency in environments with potential explosion hazards. Hazardex Live 2024 offers a unique platform for engineers, operators, suppliers, buyers, legislators, trainers, and all those responsible for safe operations in hazardous areas. It promises crucial updates and insights relevant to everyone, from apprentices to senior management. "At Kwerk GmbH, we are proud to showcase our latest innovations at Hazardex Live 2024," said Ms. Bianka Muzzalupo-Heuvens, Managing Director at Kwerk GmbH. "Our ATEX line represents state-of-the-art technology and the highest safety standards. We invite all participants to visit our booth and experience the performance of our products firsthand."

CHEMUK - INTERNATIONAL LEADING EXHIBITION FOR CHEMICAL ENGINEERING 10-11 May 2023 NEC, Birmingham, UK Visit us at booth D40 The chemical industry is the engine of innovation in the global economy and a driving force for numerous branches of industry. Almost all global value chains benefit in some way from the services of chemistry, biotechnology and process technology. Around 4620 exhibitors from all over the world demonstrate the innovative strength and dynamism of the chemical industry with a large number of new developments, product ideas and service offers.

ACHEMA 2022 – LEADING INTERNATIONAL TRADE FAIR Frankfurt/Germany 08/22/2022 – 08/26/2022 ACHEMA, the world forum for chemical engineering, process engineering and biotechnology, is and will remain a success story for our company. The challenges for the chemical and process industry are more extensive and complex than years ago. The hydrogen economy, CO2-neutral production and new bioprocesses and technologies have even greater potential in the future. In Hall 9.0, Kwerk GmbH presented new products from the CHEMIDUR, ATEX and MULTI FLEX BLOCK series and was able to acquire new national and international customers.

CHEMUK - INTERNATIONAL LEADING EXHIBITION FOR CHEMICAL ENGINEERING 12-13 May 2022 NEC, Birmingham, UK Visit us at booth F22 The chemical industry is the engine of innovation in the global economy and a driving force for numerous branches of industry. Almost all global value chains benefit in some way from the services of chemistry, biotechnology and process technology. CHEMUK is and will remain a central stage in the chemical industry. Nowhere does the pulse of our industry beat faster, more intensively, more up-to-date, more innovative and international than here: CHEMUK is the trend-setting leading trade fair for all areas of the chemical industry, is a comprehensive overview of current technology trends and a technology platform with a worldwide signal effect. Around 400 exhibitors from all over the world demonstrate the innovative strength and dynamism of the chemical industry with a large number of new developments, product ideas and service offers.

POLLUTEC - INTERNATIONAL TRADE FAIR FOR ENVIRONMENTAL AND ENERGY SOLUTIONS 12.- 15. OKTOBER 2021, EUROEXPO, LYON / FRANKREICH Visit us at booth H38, hall 6 Pollutec 2021: hybrid event with concrete solutions for new eco models In the course of its forty-year history, Pollutec has positioned itself as a reference event for the eco and energy transition. On the agenda are topics such as the fight against environmental pollution and climate change to environmental protection. The Kwerk GmbH presents new products in the field of ATEX and chemical and process engineering.

CHEMUK - INTERNATIONAL LEADING EXHIBITION FOR CHEMICAL ENGINEERING 15-16 SEPTEMBER 2021 NEC, Birmingham, UK Visit us at booth F22 The chemical industry is the engine of innovation in the global economy and a driving force for numerous branches of industry. Almost all global value chains benefit in some way from the services of chemistry, biotechnology and process technology. CHEMUK is and will remain a central stage in the chemical industry. Nowhere does the pulse of our industry beat faster, more intensively, more up-to-date, more innovative and international than here: CHEMUK is the trend-setting leading trade fair for all areas of the chemical industry, is a comprehensive overview of current technology trends and a technology platform with a worldwide signal effect. Around 400 exhibitors from all over the world demonstrate the innovative strength and dynamism of the chemical industry with a large number of new developments, product ideas and service offers.

KWERK GMBH RECEIVES LARGE ORDER FOR PIPE SYSTEMS FROM CHINA Montabaur 26.06.2021 The B2B supplier Kwerk GmbH from Montabaur/Westerwald, has received a major order for piping components from one of the leading Chinese manufacturers of textile machinery, from the city of Changzhou in Jiangsu province. The specialist for plastic piping systems and special materials has been commissioned by the Chinese industry leader to produce six different system components. The customer project includes complete project planning and delivery until 2022, of which the first production phase has recently started and is scheduled to be completed by the end of the year. The system solution is based on the modular principle developed by Kwerk GmbH with new connection technologies. Together with our strategic partner, Golden Dragon Ltd./China, we have been able to successfully further expand our cooperation and collaboration in Mainland China, said sales manager and ppa. Mrs. Bianka Muzzalupo-Heuvens, on the occasion of the video conference in Montabaur.

Kwerk GmbH supports the fight against Corona Received major vaccine manufacturing order Montabaur, December 1st, 2020 Kwerk GmbH, based in Medienpark Montabaur, a leading developer and manufacturer of patented, complex, electrically conductive multi-way valves made of plastic, has received an order for the monitoring, filling and removal of solvent-based chemicals for the active ingredient production of the COVID vaccine. The order includes high-end solutions developed specifically for the customer and guarantees the plant operator not only the highest level of safety for people and the environment, but also high operational safety and low life cycle costs. The delivery of the block valve solutions is firmly planned for mid-December and this major order shows that we are one of the world’s leading providers with this innovative technical solution, said managing director Franz Wolber, at the press conference in Montabaur.

KWERK GMBH REACHES MAGIC MARK OF 50 COUNTRIES Montabaur, 26.10.2020 The B2B giant from Montabaur, has been a pioneer in the industry since its foundation. Many of the innovations developed in the Westerwald region since 2015 are now standard in chemical and process engineering plants worldwide. With our specialized trade partners in various countries, we sell our own and third-party products via our portal and are thus the growth engine for manufacturers in the local region. We are pleased to have gained another partner from Australia, said Daniel Klein, GLOBAL EXPORT MANAGER of Kwerk GmbH, at the press conference in Montabaur.

- WATER, ENERGY, TECHNOLOGY AND ENVIRONMENTAL EXHIBITION Dubai, 22.10.2019 At the world’s leading exhibition "WETEX" for water, energy, technology and the environment in DUBAI, Kwerk GmbH presented their new CHEMIEDUR® product range to a large specialist audience. In addition to new valuable contacts to plant builders and energy providers from the Gulf region, Kwerk GmbH was also able to acquire several new contacts in order to set up a sales office. We look forward to this fruitful international cooperation, said Werner Höhner, Technical Director of Kwerk GmbH, on the occasion of the cooperation agreement and press release in DUBAI.

FAIR IFAT EURASIA 2019 IN ISTANBUL Istanbul, 26.03.2019 The patented MULTI FLEX BLOCK had its world premiere at the International Sewer Fair in Istanbul. "Shortly after the fair began, the interested trade visitors flocked to our stand to convince themselves of the advantages and the technical execution of the block design. We are sure that with this technical design, both in the chemical industry, in the food sector and also in ATEX applications, we offer an innovative solution for our end customers, said Daniel Klein, Export Manager of Kwerk GmbH ".

KWERK GMBH RELATES TO NEW PROPERTIES IN THE MEDIA PARK MONTABAUR Montabaur, 30. September 2018 Kwerk GmbH has moved into new offices in the Medienpark Montabaur. The new location with the same address unites the Kwerk employees under one roof. The close proximity supports an efficient, simple customer-oriented cooperation and promotes the growing together of the still young company. The open and modern office concept at Bahnhofsplatz 3 in Montabaur offers the best conditions for promoting employee innovation, commitment and well-being. "With flexible workplaces, meeting zones and lounges, we want to promote new and modern forms of cooperation," says Kwerk GmbH CEO Franz Wolber. All new rooms are completely decorated in modern corporate design and corporate colors. Individual rooms were designed by a well-known Koblenz graffiti artist. "We spared no expense in making our B2B media world tangible and tangible," continues Franz Wolber.

PRODUKT TRAINING - HAYWARD FLOW CONTROL / USA Clemmons, NC / USA, 09.09.2018 With the expansion of the B2B platform of Kwerk GmbH for the European market, an intensive training for the products of the world market leader for industrial filter systems took place in Clemmons, North Carolina / USA. Hayward Flow Control manufactures compact single and double dirt traps for the filtration of liquid media in chemical and process engineering at the North Carolina plant. Kwerk GmbH, as a distribution partner of Hayward Flow Control, was able to convince itself not only of the production capacities but also of the technological advance, but also of the state of digitization of the company. With our "strategy for manufacturers" we are in the worldwide trend and can also integrate larger and smaller manufacturers on our platform, said Werner Höhner, Technical Director of Kwerk GmbH, on the occasion of the closing evening in Charlotte / NC.

STRATEGY MEETING WITH IPS FLOW SYSTEMS Seaham, England 22.08.2018 As part of a two-day strategy meeting, together with the company IPS Flow Systems, the leading plastics retailer in Great Britain, the product range for both sides was successfully expanded. With the supply of thermoplastics such as PP, PE, PPs, PVC, PVDF and ECTFE in composite construction (GRP), we are now present with our new distribution partners in the UK and Ireland. IPS can look back on a 28-year successful company history. As part of the collaboration, we look forward to gaining access to Europe’s most important offshore markets in Scandinavia as well, said Aaron Sandkrüger, Sales Manager and Daniel Klein, Export Manager of Kwerk GmbH, on the occasion of the cooperation agreement in Seaham.

NEW COOPERATION PARTNER FOR FLANGES "Goslar Quality" OF FIBER-REINFORCED POLYESTER RESINS (UP-GF) Rotterdam, 10.08.2018 Kwerk GmbH has acquired a leading manufacturer of flanges made of glass fiber reinforced polyester resins (UP-GF) for the B2B platform. With the new ranges also in the field of composite materials such as PVC-U / UP-GF, PEHD / UP-GF, PP-H / UP-GF, PVC-C / UP-GF and PVDF / UP-GF, closes the Kwerk GmbH to the leading providers in the market. We look forward to this fruitful international cooperation, said Werner Höhner, Technical Director of Kwerk GmbH, on the occasion of the cooperation agreement and press conference in Rotterdam.

Kwerk GMBH RECEIVES LARGE ORDER FOR A SALT FUEL SYSTEM Montabaur / Hamburg, 07.08.2018 Kwerk GmbH has received a major order to manufacture several components for one customer in the environmental protection and energy generation segment. The components from the field of dosing and exhaust air technology are building blocks for a major project in automotive engineering. By the end of October 2018, the last delivery of several individual parts for the plant should take place. "This major order as the customer’s first order is, of course, a significant reference in this industry. That’s why it’s all the more important for us that the proven Kwerk quality is achieved thanks to really good and smooth teamwork. "Praises Franz Wolber, Managing Director of Kwerk GmbH his team.

NEW COOPERATION PARTNER FROM SPAIN Alicante / Spanien, 23.05.2018 As part of an information event for EU cooperation partners on the Spanish market, Kwerk GmbH visited several companies in Andalusia / Spain. Valuable new contacts to innovative injection molding and manufacturing companies in the field of plastics technology were made. A first order for a serial production in the field of chemistry was placed by Kwerk GmbH in Spain. We look forward to this innovative collaboration and exchange with our new European partner, said Werner Höhner, technical project manager of Kwerk GmbH.

B2B - TRAINING IN TEL AVIV Tel Aviv, 15.05.2018 In the Shalom Meir Tower in Tel Aviv, Kwerk GmbH was able to find out about the possibilities of progressive digitization and its possibilities in the field of chemical and process engineering and their B2B connections. Based on practical examples with our partner company, important insights were gained for the German market, which will soon be implemented, said the managing director of Kwerk GmbH, Franz Wolber. A visit to a digitized manufacturing plant for plastic products rounded off this visit.

KWERK GmbH AT THE ASIAWATER 2018 IN MALAYSIA Kuala Lumpur / Hong Kong , 07.04.2018 Welcome to the 10th edition of ASIAWATER on 10-12 April 2018! Over 1,000 Exhibiting Companies from 32 Countries; 11 Regional and International Pavilions; Meet and Connect with over 19,000 Trade Visitor. At this event, Kwerk GmbH will be presenting PP / GFRP composite materials and components for plant and apparatus construction - Made in the Westerwald -. For the further expansion on the market, numerous valuable suppliers for the new B2B platform could be won. The trade fair visit was rounded off with a short visit to the Golden Dragon valve company in Hong Kong, a partner of Kwerk GmbH.

VISIT FROM THE EMPIRE OF THE CENTER Montabaur / Köln 14.03.2018 The managing director of the partner company GOLDEN DRAGON VALVES from Fuzhou, Mr. Li Xiaolin, informs himself during a visit at the Kwerk GmbH in Montabaur, about the current B2B developments on the German market. The information tour was concluded with a visit to FILTECH in Cologne, where Kwerk GmbH was able to present its range of services.

NEW B2B PORTAL: FILWO – WATER FILTERS Montabaur, 17/01/2018 Kwerk GmbH launches a new B2B webshop FILWO. Trade visitors will receive detailled information on water filters and filter systems, developed by Kwerk for the chemical industry and process engineering. This website will enlarge the B2B  product line of Kwerk GmbH. Useful information for experts and technicians Customers will receive detailled information on applications in the area of water technology, the actual functions and major advantages. At the navigation point „configuration tool“ various application criteria can be selected, so that technicians and engineers from the chemical industry and process engineering will find very quickly their final product. www.filwo.de

LARGE-SCALE ORDER MIST ELIMINATORS MADE OF PP Montabaur, 08/01/2018 In the first quarter of 2018, Kwerk GmbH supplies specific mist eliminators kits made of PP for the flue gas desulfurization plant of a coal-fired power station  Due to the takeover of the technical assets of the company KTW Kunststofftechnik Westerwald GmbH & Co.KG, 56414 Wallmerod , our acceptance and reach have considerably improved, so that the investment relating thereto, was worth the effort, explained the managing Franz Wolber, on the occasion of signing the contract.

B2B - FURTHER TRAINING IN ROME Rom, 17/12/2017 On the occasion of the presentation of the new B2B marketplace concept for the international distribution of the  Kwerk GmbH - products, the entire TEAM of  Kwerk GmbH, had the opportunity to train the implementation of large stock lists. Leading German manufacturers and suppliers for plastic pipe and fitting construction presented their new B2B strategies in an impressive manner. Franz Wolber, managing director of Kwerk Gmbh pointed out, that, as a result of digitalization processes,  the old and out-dated trading structures would no longer prevail. A visit to the most important attractions of the Eternal city was also part of the weekend seminar.

- ASSET DEAL - KTW KUNSTSTOFFTECHNIK WESTERWALD GMBH & CO.KG Montabaur, 06/11/2017 As part of an ASSET DEAL with the Plastwerk Holding GmbH & Co. KG, Kwerk GmbH has taken over on October 18, 2017, the technical assets of the company KTW Kunststofftechnik Westerwald GmbH & Co.KG, 56414 Wallmerod, including concepts and production methods, QM records, engineering and constructions, project documentation and other business documents. The core competences of Kwerk GmbH cover now processing of thermoplastics like PP, PE, PPs, PVC, PVDF and ECTFE in composite design (GFK), pump circulation lines made of PP/GFK and GFK up to 1200 mm, spray levels made of PP and GFK as well as manufacturing of mist eliminator kits.

KWERK GMBH RECEIVES LARGE-SCALE ORDER October 2017 From one of the world leaders for pickling plants Kwerk GmbH received a largs-scale order for cutting PP pipes in the dimensions d 160 – d 500 mm. Meanwhile the order was successfully settled. By cutting 412 matching lengths between 240 and 3260 mm according to parts list and layout plan, the plant engineers could save approx. 18.000 Euro compared to the purchase of pipe lengths of 5000 mm at the local stationary trading company.

INTRODUCTION OF THE NEW PRODUCT LINE CHEMIEDUR September 2017 Leverkusen - Ludwigshafen . Within the course of a training seminar for maintenance managers in the Chemical parks Leverkusen and Ludwigshafen, Kwerk GmbH, Montabaur/Westerwald, introduced the new product line CHEMIEDUR. The materials UP-GF and the composites GF-PP etc., grouped by the supply ranges  Chemiedur pipe, Chemiedur comp and Chemiedur parts, were of great interest and would open a wide range of applications, said the managing directer of the Kwerk GmbH, Franz Wolber.

Trade fair BIO 2017, San Diego / USA San Diego, 22/06/2017 At the trade fair BIO 2017 in San Diego / USA, Kwerk GmbH had the opportunity to present their special products as a table top exposition to companies of the chemical industry and process engineering. Two cooperation agreements have been concluded, one with a supplier of double-walled PELD laboratory containers and the other with a supplier of laboratory fittings . The event was completed by an informative visit at the Navy Seal Training Centre. An extremely successful event, recapitulated the owner of Kwerk GmbH, Franz Wolber

New cooperation partner for pipes, fittings and connections made of glass fibre reinforced polyester resins (UP-GF) Amsterdam, 05/06/2017 For the B2B platform, Kwerk GmbH has acquired a leading manufacturer of pipes, fittings and connections made of glass fibre reinforced polyester resins (UP-GF). With the new product ranges including composites like PVC-U/UP-GF, PEHD/UP-GF, PP-H/UP-GF, PVC-C/UP-GF and PVDF/UP-GF, Kwerk GmbH closes the gap to the leading providers in the market. We are looking forward to this fruitful international cooperation, said Franz Wolber, shareholder of Kwerk GmbH, on the occasion of the cooperation agreement and a press conference at Amsterdam.

FACTORY VISIT - TRAINING COURSE FIP Formatura Iniezione Polimeri S.p.A Casella / Genua, 24/03/2017 On the occasion of a factory visit at the company FIP - Formatura Iniezione Polimeri S.p.A in Casella/Italien, the employees of Kwerk GmbH have been trained on various products and services of this company. The focus was placed on the targeted consultations of customers, particularly with regard to chemical valves for the application in chemical and process engineering. The program was completed by a visit of the historical center of Genua and a trip to Turin and Portofino. We would like to thank all those who made this event possible. FIP - Formatura Iniezione Polimeri S.p.A is part of Aliaxis group. The Aliaxis Group is a leading global manufacturer and distributor of primarily plastic fluid handling systems used in residential and commercial construction, as well as in industrial and public infrastructure applications.

FILTRATION  - WATER TREATMENT New cooperation partner for water technology from the USA Chicago, 21/03/2017 At the International Home + Housewares Show in Chicago, the team of Kwerk GmbH found new cooperation partners for the German market in the fields of water treatment and filter technology. For a longer period already, the competition for water as a resource is well underway worldwide. Upon visiting the Home + Housewares Show in Chicago, the company founder Franz Wolber stated, that for the new web project relating to industrial applications in water treatment and filtration, Kwerk GmbH now had significantly more opportunities on the German market.

Strategic cooperaton: Kwerk GmbH further develops availability and reach into the Chinese market. 29/10/2015 - Hong Kong - Kwerk GmbH establishes a long-term strategic partnership with  Golden Dragon Ltd.,  one of the internationally leading trading and service companies in design, development and marketing of specific plastic fittings for the chemical industry and process engineering. "We highly appreciate to further intensify this strategic partnership on the Chinese market. This cooperation represents an important step on the way towards bringing Kwerk GmbH further and deeper into the market", said Franz Wolber, majority shareholder of Kwerk GmbH, on the occasion of signing the contract on 28.10.2015 in Hong Kong.

Kwerk.de becomes Kwerk GmbH Starting with October, 1st, 2015 the individually owned company Kwerk.de continues its business activities under the new company Kwerk GmbH. Kwerk GmbH, belonging to the plastwerk Verwaltungs GmbH, has been founded as individually owned company by Franz Wolber. Carina Pfau has been appointed managing director of this company. Kwerk GmbH is your specialist for plastic pipe systems and components for the chemical industry and process engineering. With the portal Kwerk.de in the B2B sector, the company belongs to the digital leaders in the ecommerce field between specialist companies in Germany. „With new products and customer-friendly applications we intend to continue together with you our successful way into the digital world. The relocation to the SILICON WESTERWALD, opens up many new opportunities of expansion", noted managing director Carina Pfau.

Trade fair presence of KWERK GmbH in CHICAGO / USA Rewiew to the fourth quater 2015 On the occasion of the world’s leading trade fair for water "WEFTEC" in Chicago/Illinois, the Kwerk gmbH team had the opportunity to present the entire range of products in the McCormick Place Convention Center, next to Lake Michigan. Along with many new contacts, it was possible to acquire various innovative products and cooperations for the American market. Besides the bustle of a trade fair, we had the opportunity to share the thrill of a match between the Chicago Cups and the St.Louis Tigers :)

Technical article Internetworld : Digital Leader in the  B2B sector Many B2B enterprises take the implementation of an own online shop as a rocket science, however the criteria for success are similar to those in the B2C online trading. On the B2B market place of Kwerk technicians and engineers are able to calculate online, by means of various calculation tools and a high-level supply management, complete construction projects. ... to the technical article Internetworld 16/11/2015

Press release Montabaur, 25/03/2015 – Internet World 2015 Fair, Munich – At the presentation of the 2015 web award, best B2B shop in Germany, on the occasion of the Internet World Fair in Munich, the third place went to the Montabaur-based web company Kwerk.de. The GOP Varieté-Theater Munch provided a unique location for the opulent presentation of the shop award 2015 on Monday, 23.05.2015. In the year 2015 the coveted trophies were awarded in seven categories: best online-pureplayer, best multichannel provider, best brand shop, best B2B shop, best mobile shop, best product presentation and most innovative business model. From more than 440 applications those web shops worthy for an award were at first gathered in a short list and then finally  selected by a highly-qualified jury. The innovative B2B market place Kwerk.de is of great interest for technicians and engineers from industrial companies as well as from chemical and process engineering, customers who want to calculate the requirements of complete projects.  With Kwerk.de they can do this online – with useful calculation tools and a high-level supply management. Internetworld.de

Press release Kwerk GmbH launches successfully the webshop for industrial products plast24 20/04/2015 plast24 online shop – partner for industrial needs, pipe technology and water treatment plast24 offers you, as full range supplier, the whole spectrum of industrial needs for chemistry, industry and crafts. A wide selection of more than 45.000 products like pipes, fittings and valves made of plastic, items for sewage technology, metal fittings, diaphragm valves, storage tanks for fluids, filter systems and pumps are waiting for you in our online shop plast24. ... to the new line of products plast24.de

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Plastic pipe systems Overview of plastic pipe systems Technical information on ABS pipe systems Technical information on PVC  U pipe systems Technical information on PVC  U transparent pipe systems Technical information on PVC  C pipe systems Technical information on PP pipe systems Technical information on PP-R pipe systems Technical information on PE pipe systems Technical information on PVDF pipe systems Chemiedur - pipe Technical information on UP-GF (FRP) pipe systems UP-GF (FRP) pipes UP-GF (FRP) molded parts and connection UP-GF-PP (FRP) molded parts and connection UP-GF (FRP) adhesive collars UP-GF (FRP) loose flanges Pot Strainer DN 200 - DN 500 Inliner PP/FRP Coated Pot Strainer DN 200 - DN 500 Inliner FRP/CBL Coated Angle Seat Strainer DN 200 - DN 400 Inliner FRP/CBL Coated Manhole mad of FRP and PP/FRP Plastic pipes Calculator for cutting pipes Guidelines for sawing plastic pipe Leftovers in plastic pipe Standardization of plastic pipes and molded parts PVC U pipes deviations Pressure loss in pipe systems out of PVC U, PVC C and ABS pipe systems Distinction between Rp, R and G threads Screw lengths for flange connections Plastic fittings PVC U transparent ball valves Diaphragm valves Block valves Butterfly valves Plastic needle valves

Plastic Valves according to ATEX New EU guideline 2014/34/EU Plastic Valves in EX zones Y-Strainers PP-EL DN 15 - DN 50 Check valves PP-EL DN 15 - DN 50 Angle seat valves PP-EL DN 15 - DN 50 Bonding of plastic pipes Bonding manual Video showing the bonding of pipes Plastic welding Guidelines for extrusion welding Grids / support grids GFK grids Grids out of PP -el electrically conductive Profile support grids out of PP -el electrically conductive Molded ventilation parts Ventilation technology Chemical hose PVC transparent hose with fabric inlay Industrial tanks and chemical containers Dosing tanks and outer containers 35 – 1000 Liter Salt dissolving tanks 60 -5000 Liter Storage tanks and vats Storage tanks for water Safety and collecting troughs Industrial tank delivery program Dosing tanks with agitator Dosing tank agitators Dosing tanks with attachments Dosing tanks made of sheet material Customized chemical containers Dosing tanks with level indicators

IBC TANKS/CONTAINERS IBC screw caps DN 150/DN 200 IBC adapters out of PE IBC adapters out of PP MULTI FLEX BLOCK for IBC BULK CONTAINER Attachment parts for tank construction Vapor separators CO2 - absorbes Manholes Revision nozzles Block flange Filter housings and filter cartridges PENTEK 3G Slime Line filter housings PENTEK 3G Standard filter housings PENTEK Big Blue filter housings PENTEK PP high temperature filter housings PENTEK PP all nature filter housings PENTEK filter bags for Big Blue filter housings PENTEK surface filter cartridges PENTEK filter cartridges for depth filtration PENTEK filter cartridges with activated carbon CINTROPUR filter systems CINTROPUR water filters Flange configurator Blind flanges, loose flanges,  rectangular flanges Chemical resistance Table of chemical resistance for plastic pipe systems

Machined plastic parts Inserts Screw-in parts Threaded fittings Screw fittings Milled plastic parts Loose flanges and blind flanges made of sheet material Static mixers Static mixers made of plastic Strainers Single-type and double-type strainers Pot strainer DN 300 Angle seat strainer DN 500 Flow meters Variable area flow meters Configuration tool for flow meters Filter presses Laboratory filter presses Injection molded parts Scraper made of PE for filter press Kwerk Practice Blog The Kwerk team blogs from the field here

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