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: Can composite pipes be used for oil and gas pipelines?: Yes, composite pipes can be used for oil and gas pipelines. They offer several advantages such as corrosion resistance, high strength-to-weight ratio, and improved durability, making them suitable for various applications in the oil and gas industry. Composite pipes also provide better flow characteristics, reduced installation costs, and increased resistance to external factors, making them an effective choice for oil and gas transportation.

Q: PSP plastic steel composite pipe can be hot melt connection?: Connection mode is PSP steel plastic composite pipe specification, within one hundred mm thread connection;

Q: PSP plastic steel composite pipe, transition joint and pipe fittings, hot melt insert, manual connection steps?: When a small amount of hot melt material overflows around the pipe head, the hot melt die head is pulled out by the operation frame, and the pipe and the transition joint are rapidly inserted into the pipe to the required depth and to keep the pressure.

Q: Can composite pipes be used for sewer rehabilitation projects?: Yes, composite pipes can be used for sewer rehabilitation projects. Composite pipes are known for their durability, corrosion resistance, and ability to withstand high pressure, making them suitable for sewer rehabilitation. They can be used to replace or repair damaged sewer pipes, providing a long-lasting solution for improved sewer infrastructure.

Q: Are composite pipes suitable for oil and gas refineries?: Yes, composite pipes are suitable for oil and gas refineries. Composite pipes offer excellent corrosion resistance, high strength-to-weight ratio, and low thermal conductivity, making them ideal for handling corrosive fluids and withstanding extreme temperatures. Additionally, composite pipes have a longer lifespan, require less maintenance, and can be easily installed, making them a cost-effective and reliable choice for oil and gas refineries.

Q: Are composite pipes suitable for power generation plants?: Yes, composite pipes are suitable for power generation plants. They offer excellent resistance to corrosion, high strength-to-weight ratio, and low thermal conductivity. These properties make them ideal for transporting various fluids, such as water, steam, and chemicals, in power plants. Additionally, composite pipes are durable, require minimal maintenance, and have a longer service life compared to traditional metal pipes.

Q: Connecting method of composite triode: A composite transistor is two and more of a transistor collector connected together, and the first transistor emitter coupled directly to the base of second transistors, which are connected in turn, and finally leads to E, B, C three electrode. Also known as the Darlington tube, whose amplification is the product of both magnification. Generally used in power amplifier, voltage regulator circuit.

Q: How do composite pipes handle seismic activity?: Composite pipes are designed to handle seismic activity effectively due to their inherent flexibility and strength. The composite materials used in their construction, such as fiberglass or carbon fiber, have excellent resistance to bending and impact. This allows the pipes to flex and absorb the energy generated during seismic events, minimizing the risk of damage or rupture. Additionally, composite pipes are lightweight, which reduces their inertia and makes them less prone to being dislodged or displaced during an earthquake. Overall, the combination of flexibility, strength, and lightness of composite pipes makes them a reliable and durable choice for withstanding seismic activity.

Q: Can composite pipes be used for food and beverage processing?: Yes, composite pipes can be used for food and beverage processing. Composite pipes are made from materials that are resistant to corrosion, have low permeability, and meet food-grade standards. They offer benefits such as lightweight, durability, and resistance to chemical reactions making them suitable for the processing and transportation of food and beverages.

Q: How do composite pipes perform in earthquake-prone areas?: Composite pipes generally perform well in earthquake-prone areas due to their inherent flexibility and high strength-to-weight ratio. The combination of materials used in composite pipes, such as fiberglass or carbon fiber, allows them to withstand ground movements during seismic events without rupturing or experiencing significant damage. This flexibility helps to absorb and dissipate the energy generated by earthquakes, reducing the risk of pipe failure or leakage. Additionally, composite pipes are non-corrosive, which further enhances their durability and suitability for use in earthquake-prone areas.

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