Internal sewerage Pipes and fittings of the internal sewage system are manufactured by extrusion or injection from polypropylene supplied by reputable suppliers. We pack pipes and fittings in tight polyethylene packages. We manufacture our products in accordance with the PN-EN 1451: 2001 standard applicable in Poland and Europe We use two types of polypropylene in production: Homopolymer marked with PP-H characterized by high stiffness and high impact resistance at 20 degrees Celsius; Block copolymer marked with PP, characterized by high impact resistance at temperatures as low as 0 degrees Celsius; The range of diameters and application of the pipes produced As a standard, we produce internal sewage pipes with diameters from 32 to 110 mm. The system is connected by means of connections with elastomeric single-lip seals, which our pipes and fittings are equipped with. Chemical and thermal resistance Pipes, fittings and seals are completely resistant to water solutions of acids and bases in the pH range from 1 to 14 in the temperature range up to 90 degrees Celsius. The system is resistant to thermal deformation with short-term exposure to temperatures up to 100 degrees Celsius. SEE the products in this category

Member of an international concern Experienced manufacturer of pipes and plastic components DYKA is one of the largest international manufacturers of plastic pipe systems with over 50 years of experience in the industry. Member of the powerful Tessenderlo group The Tessenderlo Group is a diversified industrial group that focuses on agriculture, bio-waste treatment and providing solutions to industry. The Group's activities are divided into three operating segments: Agriculture, Bio-utilization and Industrial Solutions. Agriculture : This segment produces and sells plant nutrients (liquid plant fertilizers and potassium sulphate (SOP)) and plant protection products. Bio - utilization : This segment combines the Group's activities in the processing of animal by-products and is made up of Akiolis (utilization, production and sale of proteins and fats) and PB Gelatins (production and sale of gelatines). Industry Solutions : This segment is based on activities offering products and solutions to industrial end markets. It mainly includes the production and sale of plastic pipe systems (PPS), water treatment chemicals and other industrial activities such as the production and sale of chemicals for mining and industry, and the provision of fracturing water treatment and disposal (ECS) services and services that enable local optimization of environmental control systems (MPRs). Certified pipes in Poland. Complete range In Poland, DYKA Sp. z o. o. started its production and commercial activity in 2001. As a recognized supplier of sewage, pressure and drainage systems, rainwater drainage and management, as well as water supply fittings, it supplies its products for housing and infrastructure construction.