UPVC Pipes
Introduction
What is UPVC Pipe?
UPVC stands for Unplasticized Polyvinyl Chloride, also known as rigid PVC. The term Unplasticized means the UPVC making process uses no additional plasticizing polymers, which makes it the strongest form of PVC. Even though PVC pipes for agriculture and drainage are also technically UPVC, in India UPVC pipes normally refer to the plumbing pipes that commonly transport cold water for residential, commercial and industrial applications. These pipes are white in color.
Features of UPVC pipes
In the modern world of plumbing, selecting appropriate materials for your project is pretty essential. Moreover, the material that has gained popularity over many years is UPVC pipe, which stands for Unplasticized Polyvinyl Chloride. This type of material is a rigid plastic that plumbing systems widely use because of its certain applications. Let’s have a quick look at its features.
Lightweight: The major advantage of the pipes is its lightweight that allows it to possess various benefits. Due to this feature, it is easy to install and handle. This saves effort and time during its installation and also lowers the overall cost.
Corrosion resistant: The most catchy advantage of the pipe is that it doesn’t corrode easily, which results in long term performance without any damage. This feature protects the pipe from harmful degradation that makes it an ideal option.
Durability: It serves as one of the key factors that makes these pipes different from other types of plumbing systems. These pipes are not prone to resistance or rust, that makes it a better option for indoor and outdoor advantages.
Chemical resistance: Moreover, the pipes are resistant to chemicals, which makes it a better choice for use in industrial settings. This ensures longevity of the pipes, which lowers the requirement for frequent replacements.
Minimal maintenance: Maintenance of the pipes is low in comparison to other types of materials, as its smooth surface avoids buildup of scales.
Applications of UPVC pipes
Plumbing: UPVC pipes are ideal for cold water supply lines in residential installations. These can withstand high pressure, so builders can also use them in high rise buildings.
Industrial Applications: Industries use UPVC pipes for water supply lines in low and medium pressure applications.
Water treatment plants: Water treatment plants use UPVC pipes for drinking water applications.
Chemical Industry: The chemical industry uses UPVC pipes to transport chemicals and hot corrosive fluids, including a wide range of inorganic acids and bases used in chemical processing.
Sizes Available
UPVC Pipes Schedule 40: Installers use these for low-medium pressure applications
½” (15mm), ¾”(20mm), 1” (25mm), 1 ¼”(32mm), 1 ½”(40mm), 2” (50mm), 2 ½”(75mm), 3” (90mm), 4” (110mm), 6” (160mm) & 8” (200mm)
UPVC Pipe Schedule 80: ½” (15mm), ¾”(20mm), 1” (25mm), 1 ¼”(32mm), 1 ½”(40mm), 2” (50mm), 2 ½”(75mm), 3” (90mm), 4” (110mm), 6” (160mm) & 8” (200mm)
UPVC PIPE STANDARDS
ASTM D 1784: Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds
ASTM D 1785: Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120
ASTM D 2564: Standard Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC) Plastic Piping Systems
TECHNICAL DATA FOR UPVC PIPES

WORKING PRESSURE RATING CHART OF UPVC PIPES:

WHY AJAY GREENLINE UPVC PIPES?
We collectively call our wide range of UPVC pipes and fittings Ajay Greenline. We are one of the leading UPVC pipes and fittings manufacturers, providing ideal solutions for plumbing applications. As a result, Ajay Greenline products are the most reliable and durable pipes and fittings for water distribution systems.
AJAY GREENLINE UPVC PIPES & FITTINGS
Key Features of Ajay Greenline
- Products manufactured from eco-friendly virgin UPVC compounds
- Lead-free materials and does not affect the quality of water.
- Does not corrode or support scaling even in hard water conditions.
- High strength and UV resistance.
- Fast and easy installation with good impact resistance
- Stringent quality control
UPVC PIPE PRICE AND PRICE LIST
To receive pricing information, either fill the form and our experts shall get in touch, or call us now.
FAQs
UPVC stands for Unplasticized Polyvinyl Chloride, also called rigid PVC. No plasticizing polymers are added during manufacturing, which makes it the strongest form of PVC. In India, “UPVC pipe” usually means the white plumbing pipe used to carry cold water in residential, commercial and industrial settings.
Ajay Greenline pipes are made from virgin UPVC compounds and are lead-free, so they do not affect water quality. UPVC pipes are also used in water treatment plants for drinking water applications.
The page lists three ASTM standards:
- ASTM D 1784 covers rigid PVC and CPVC compounds.
- ASTM D 1785 covers PVC pipe in Schedules 40, 80 and 120.
- ASTM D 2564 covers solvent cements for joining PVC piping.
Both schedules come in the same sizes, from ½” (15 mm) to 8″ (200 mm). Schedule 40 suits low to medium pressure applications. Schedule 80 has a thicker wall, so it generally handles higher pressure. Choose based on the working pressure rating chart for your project, and consult Ajay Pipes’ experts if you are unsure.
No. UPVC does not corrode, and its smooth inner surface avoids scale buildup even in hard water conditions. That keeps maintenance low and means pipes need replacing less often. Ajay Greenline pipes also offer UV resistance and good impact strength.
For any queries, contact the plumbing experts at Ajay pipes on the Toll Free No. : 1800-11-4050 or via email at our email address info@ajaypipes.com










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