Composite PPR Pipe Fitting Coupling Union

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 Pieces pc

Supply Capability:: 100000 Pieces per Day pc/month

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PPR Pipe Fitting Coupling Union

Certificate: CE; ISO9001

Pressure: PN2.5Mpa

Size: 20-32 mm

Colors: on request

15 years experience in PP-R line

Features of PPR Pipe Fitting Coupling Union:

Material: Polypropylene

Sizes: 20 to 32 mm

Pressure: PN2.5Mpa

Colors: Light grey, white or other colors on request

Connection: Welding

Standard: GB/T18742.2-2002; DIN8077/8078

Certification: CE, ISO9001

Applications: Cold or hot water supply, heating system, wall heating and radiating system

Advantages of PPR Pipe Fitting Coupling Union:

High Temperature Resistance: the maximum sustained working temperature is up to 70 °C,the maximum transient temperature is up to 95°C

Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium.

Corrosion Resistant: resist chemical matters or electron chemical corrosion.

Lower Installation Costs: light weight and ease of installation can reduce installation costs

Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume

Long Life: more than 50 years under normal conditions

Recycled and Environment-friendly

PP-R Pipe Fittings:

Name	Specification	Weight	Package
Name	(piece)	(g)	pcs/bag	pcs/ctn
PP-R Coupling Union	20*1/2"F	64	50	300
	25*3/4"F	112	25	175
	32*1"F	170	20	120

Q: Are composite pipes suitable for wastewater treatment systems?: Yes, composite pipes are suitable for wastewater treatment systems. Composite pipes have excellent resistance to corrosion, abrasion, and chemicals, making them ideal for handling the corrosive nature of wastewater. They also have a high strength-to-weight ratio, which makes installation easier and more cost-effective. Additionally, composite pipes offer long service life and low maintenance requirements, making them a reliable choice for wastewater treatment systems.

Q: Can composite pipes be used for power plant cooling systems?: Yes, composite pipes can be used for power plant cooling systems. Composite pipes offer several advantages such as corrosion resistance, high strength-to-weight ratio, and reduced thermal conductivity. These properties make them suitable for handling high-temperature fluids and withstanding the harsh environmental conditions typically found in power plant cooling systems.

Q: How do composite pipes compare to fiberglass pipes?: Composite pipes and fiberglass pipes are both types of reinforced plastic pipes. However, composite pipes are generally considered to be superior to fiberglass pipes in terms of strength, durability, and resistance to corrosion. Composite pipes are made by combining different materials such as fiberglass, carbon fiber, or Kevlar with a polymer matrix, resulting in a stronger and more rigid structure. They can withstand higher pressure and temperature conditions, making them suitable for a wider range of applications. Additionally, composite pipes offer better chemical resistance and are less prone to degradation over time compared to fiberglass pipes.

Q: What is the maximum temperature tolerance of composite pipes?: The maximum temperature tolerance of composite pipes can vary depending on the specific materials used in their construction, but generally, they can withstand temperatures up to 200 degrees Celsius (392 degrees Fahrenheit).

Q: The difference between aluminum plastic composite pipe and PPR aluminum plastic: In the home improvement, the gas pipe is now using aluminum plastic pipe, our factory gas aluminum pipe has the following characteristics:1, with metal pipe of considerable intensity, and easy to bend, eliminate the brittleness of metal tube, bending does not rebound;2, flame retardant characteristics, can transport flammable, explosive gas and oil;3, heat insulation performance is good, the thermal conductivity of 0.45W/m = K;4, easy cutting, machining, special pipe connection without tapping buckle, small caliber pipe coil supply, arbitrary long, curved, save elbow, pipe fittings, convenient installation and construction, compared with metal pipe, can save the construction costs of 80%;5, the service life of up to 50 years;6, light weight, only 1/10 of galvanized pipe; save freight, reduce costs;7 、 the aluminum alloy layer has electrical shielding effect and magnetic shielding effect;8. It can be buried directly in the ground and inside the wall. The metal detector is used to detect the seat of the pipe.

Q: What are the types of aluminum alloy lined plastic composite pipes?: Lining material: PP-R, PB is more advanced. The PE and PE-RT linings are a bit of a step by step trend.PE that kind of PE-RT made of composite pipe, the application value is not high, contrary to the economic applicability of composite pipe and the overall cost, because PE itself is not as good as PP-R, PB, and PE-RT because of its hot spots, suitable for ground heating.

Q: Are composite pipes resistant to impact and vibration?: Yes, composite pipes are generally resistant to impact and vibration due to their high strength and flexibility. The composite materials used in their construction, such as fiberglass or carbon fiber, provide excellent durability and resilience, making them less prone to damage or failure due to impact or vibration compared to traditional pipe materials like metal or PVC.

Q: What are the features of aluminum alloy lined plastic PPR composite pipe?: The outer Aluminum Alloy supporting role in the protection of the premise the same pipeline, Aluminum Alloy and application of food grade PPR plastic lining can greatly decrease the weight of the pressure pipe itself, so run Shuo Aluminum Alloy plastic composite pipe and pipe can guarantee both rigid supporting metal pipe, and application of seismic elastic pipe the.

Q: Are composite pipes suitable for pharmaceutical industries?: Yes, composite pipes are suitable for pharmaceutical industries. They offer excellent corrosion resistance, high strength, and durability, making them ideal for transporting various pharmaceutical substances. Additionally, composite pipes are lightweight, easy to install, and have smooth internal surfaces that prevent contamination and ensure product integrity.

Q: Can composite pipes be used for steam distribution?: Yes, composite pipes can be used for steam distribution. Composite pipes are designed to handle high temperatures and pressures, making them suitable for steam applications. They offer excellent thermal insulation properties and corrosion resistance, ensuring efficient and reliable steam distribution. Additionally, composite pipes are lightweight and easy to install, making them a cost-effective choice for steam distribution systems.

The company products are strictly produced as the standard of international, country and industry etc. And has already passed the test of national, provincial, municipal and other authority departments testing. Since the products put on the market, we own a good name in china and abroad.The products range has been changed from single into series. Now the company has become a high-tech modern enterprise of scientific research, development, production, marketing, trade and services.

1. Manufacturer Overview

Location	Zhejiang, China
Year Established	2004
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe
Company Certifications	CE;ISO9001:2000

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage	31% - 40%
No.of Employees in Trade Department
Language Spoken:
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	6
Contract Manufacturing	OEM Service Offered Buyer Label Offered
Product Price Range