PPR pipes and fittings are manufactured from polypropylene random copolymer, which is also called type 3.
Featured by excellent cleanness, cost effectiveness, applicability and advantage in safety, PPR pipes and fittings are currently considered as the most favorable pipe material for cold (PN10) and hot (PN20) water system, water purifying engineering, underground heating system for wooden floor, chemical pipe works and so on. Under normal work pressure and condition, the life of Pipe system can reach 50 years at least.
SUNPLAST PPR pipes & fittings are manufactured according to our domestic GB/T 18742 standards with sizes ranging from 20mm up to 110mm, at the same time, they can also comply with DIN8077/8078 & EN ISO15874 standards too. The outstanding temperature rating up to 95℃ and pressure rating up to 25 bars make PPR piping system the ideal solution for variety of applications including:
※ Hot and cold potable water piping networks in residential and commercial buildings.
※ Heating systems.
※ Chilled water networks in air conditioning systems, as an effective light weight and corrosion free substitute for steel pipes.
※ Transport of wide range of chemicals in the industry.
※ Piping networks for rainwater utilization systems and swimming pools facilities.
※ Compressed air installations and other industrial applications.
PN12.5 bars, PN16 bars, PN20 bars, PN25 bars
High quality PPR raw material
Green, grey & white, or as per request
Standards follow to
GB/T 18742 , DIN 8077/8078, EN ISO 15874
Yes, sample available for small quantity needs
Pipe in bars with 4m length, each package be wrapped by PP bags, or as per request
Production lead time
Depending on the quantity of order.
10 years for normal using
T/T or LC at sight
FOB loading port
Ningbo or Shanghai China
Place of origin
SUNPLAST PPR pipes can be provided ranging from 20-110mm, with pressure rating of PN10 bars, PN12.5 bars, PN16 bars, PN20 bars. See below specific specifications:
Workshop & manufacturing Facility
SUNPLAST company has two manufacturing workshop located in Zhejiang province China, and the total area covers more than 10000㎡. The workshop is equipped with advanced production lines for PPR pipes & injection machines for PPR fittings, such as Barton Heidfeld and Krauss-Maffei extruders, Haitian etc, which feature high production efficiency and great stability. With memory function & high automatic, they ensure the stable quality of pipes.
For all SUNPLAST PPR pipes & fittings, before shipment, they must pass very strict quality inspection & test, which is throughout the whole production process, from incoming material test to finished goods packing. This ensure the pipes & fittings we provide to our customers are 100% qualified.
SUNPLAST PPR pipes & fittings are made of top quality virgin PPR raw material from famous suppliers in worldwide, such as Borealis, Sabic, Sinopec.etc.
※ Could SUNPLAST PPR Pipes & fittings be used at high temperature water systems?
A: Yes, PPR pipes & fittings can be used at max. 95℃ hot water for 50 years in normal use.
※ Can SUNPLAST PPR pipes be used in underfloor heating systems?
A: Yes, PPR pipes & fitting have a good performance when they are used for hot water. Thus, they can be used as underfloor heating pipe.
※ What’s the main difference between HDPE pipe & PPR pipe? How can i make a choice?
A: HDPE pipe made by polyethylene is NOT suitable for hot water supply. PPR pipe can be used at max. 95℃ temperature hot water.
For piping system for hot water, then PPR pipe is a good choice. Otherwise for cold water, HDPE pipe can do it very well.
Why choose us?
※ More than 15 years' rich experience in manufacturing, we are an expert in this industry.
※ Complete fittings & welding machines to support the connection of pipes
※ Strong after-sale term supports to provide professional guide for installation
※ By using top quality raw material, with long warranty time on quality.
※ Short lead time to satisfy your urgent need request.
※ Quick reply for your enquiries within 12 hours.
※ OEM service available to support a good sale in customers' market.
Contact us freely for any inquiries on our products by following:
24 hours on line contact:
Sunplast, through over 15 years' development, is now known as one of the leading manufacturers and suppliers of din8077/8078 standard pn16, pn20, pn25 green/white/grey ppr pipe for water plumbing system in China. Our factory has introduced many advanced technologies and equipments into it. Please be free to buy the quality and low price products made in China from us.