0In water supply, chemical processing, water treatment, HVAC and industrial piping systems, metal pipe fittings often suffer from corrosion, scaling, high weight and costly installation — especially when handling aggressive chemicals, saline water or humid underground environments. XITA UPVC fittings are engineered to solve these problems: manufactured from 100% virgin UPVC with PN10 pressure rating, they deliver reliable pipe connections with excellent corrosion resistance, smooth internal surfaces for 30% lower flow resistance, and simple cement-type installation that creates leak-proof, permanent joints — making them ideal for corrosive, potable water and cost-sensitive applications where metal and galvanized steel fittings fail quickly or require excessive maintenance.
As an experienced UPVC fittings manufacturer, we offer a complete range of UPVC pipes and fittings in sizes from 20mm to 400mm (DN15–DN400), including elbows (90°/45°), tees, reducers, caps, flanges, couplings and unions, all with PN10 pressure rating and cement-type (glue) connection. All products conform to BS EN ISO1452, ISO4422, DIN8063 and GB/T1002.2 standards, are available in grey, black and blue colors, and carry SGS and CE certification. Our UPVC pipes and fittings are non-toxic and suitable for potable water systems with no secondary contamination.
Made from 100% virgin UPVC, our PN10 pipe fittings resist continuous exposure to acids, alkalis, salts, electrolytes and chemical solutions that rapidly corrode cast iron, steel and galvanized steel fittings. With a service life exceeding 50 years under normal working pressure, they eliminate frequent replacement and maintenance costs associated with corroded metal fittings, delivering reliable, maintenance-free performance in underground, chemical and saline water piping systems.
The smooth, non-scaling internal surface of our UPVC fittings minimizes friction, turbulence and pressure drop, with flow resistance 30% lower than cast iron and steel pipe fittings. This reduces pumping energy costs over the system's lifetime and maintains consistent flow rates even after decades of service — unlike metal fittings that suffer from rust buildup, scaling and gradually increasing flow resistance that degrades system efficiency and raises long-term operating costs.
Weighing only 1/6 of cast iron equivalents, our UPVC fittings are far easier to transport, handle and install — eliminating the need for heavy lifting equipment and reducing labor costs on site. The cement-type (glue) connection creates a permanent, leak-proof joint in seconds without welding, threading or specialized tools, and precisely machined socket dimensions ensure a perfect fit with standard UPVC pipes — minimizing installation errors, rework and potential leak points in the completed piping system.
Our UPVC pipes and fittings are non-toxic and conform to drinking water standards, ensuring no secondary contamination of potable water — unlike metal fittings that can leach rust, lead and other heavy metals into the water supply. With total engineering cost 30–40% lower than cast iron systems — including material, transport and installation savings — our PN10 pipe fittings deliver the most cost-effective piping solution for water supply, irrigation, chemical and industrial applications without compromising on quality, durability or regulatory compliance.
With over 20 years focused exclusively on thermoplastic piping systems, XITA is a trusted UPVC fittings manufacturer serving customers in water supply, chemical, water treatment, HVAC, irrigation and construction industries worldwide. Our 3,000 m² ISO9001-certified factory has an annual capacity of 8,000 tons, with in-house mold making, injection molding, assembly and quality testing all under one roof.