Your location:Home   Products   Thermoplastic Pipe Fittings    UPVC Pipe Fittings-PN16
Product category

Contact Us

0
Shopping Cart
Delete all items
Proceed to send inquiry
*
*
*
UPVC Pipe Fittings-PN16

In high-rise water supply, industrial piping, chemical processing and high-pressure water treatment systems, metal pipe fittings often suffer from corrosion, scaling, high weight and costly installation — especially under sustained operating pressures where cast iron and steel fittings require thicker walls, heavier construction and more frequent maintenance. XITA UPVC pipe fittings are engineered to solve these problems: manufactured from 100% virgin UPVC with PN16 pressure rating (1.6 MPa), they deliver reliable high-pressure 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 high-rise water supply, industrial, chemical and high-pressure applications where metal fittings are costly, heavy or prone to corrosion.

As an experienced UPVC fittings manufacturer, we offer a complete range of PN16 pipe fittings in sizes from DN15 to DN200 (20–200mm), including elbows (90°/45°), tees, reducers, end caps, socket couplings, flanges, brackets and adapters — all with PN16 pressure rating and cement-type (socket/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 pipe fittings are non-toxic and suitable for potable water systems with no secondary contamination.

Why Our UPVC Pipe Fittings Perform Better

PN16 High Pressure Rating

Rated at PN16 (1.6 MPa), our UPVC pipe fittings are engineered for sustained high-pressure operation in high-rise water supply, industrial process piping, chemical transfer and high-pressure water treatment — where lower-rated PN10 fittings may not meet pressure requirements. The thicker-wall construction and precision-machined socket dimensions ensure reliable, leak-proof joints under continuous high pressure, and 100% virgin UPVC delivers consistent mechanical strength up to 45 MPa — preventing joint failure, pipe burst and costly system shutdowns in high-pressure piping applications.

Corrosion Resistance & 50+ Year Life

Made from 100% virgin UPVC, our PN16 pipe fittings resist continuous exposure to acids, alkalis, salts, electrolytes and chemical solutions that rapidly corrode cast iron, steel and galvanized steel fittings in industrial and chemical service. With a service life exceeding 50 years under normal working pressure, they eliminate frequent replacement and maintenance costs associated with corroded metal fittings, delivering long-term, maintenance-free performance in high-rise water supply, chemical processing, water treatment and industrial piping systems where reliability and long service life are critical.

Smooth Bore, 30% Lower Flow Resistance

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 and pressure even after decades of service — unlike metal fittings that suffer from rust buildup, scaling and gradually increasing flow resistance that degrades system efficiency, raises pumping costs and requires periodic cleaning or replacement in high-rise and industrial water supply networks.

Lightweight & 30–40% Lower Total Cost

Weighing only 1/6 of cast iron equivalents, our PN16 pipe fittings are far easier to transport, handle and install — especially in high-rise buildings and industrial facilities where heavy metal fittings require lifting equipment and additional labor. The cement-type (socket/glue) connection creates a permanent, leak-proof joint quickly without welding, threading or specialized tools. With total engineering cost 30–40% lower than cast iron or steel systems — including material, transport, installation and long-term maintenance savings — our UPVC pipe fittings deliver the most cost-effective high-pressure piping solution without compromising on pressure rating, durability or regulatory compliance.

Why Choose XITA as Your UPVC Fittings Manufacturer

With over 20 years focused exclusively on thermoplastic piping systems, XITA is a trusted UPVC fittings manufacturer serving customers in high-rise water supply, chemical, water treatment, industrial, HVAC 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.

20+ Years Specialized in Plastic Piping
ISO9001 Certified, SGS & CE Approved
8,000 Tons/Yr Capacity, On-Time Delivery
In-House R&D, OEM/ODM & Customization
DN15–DN200 Full Size Range, Export Worldwide