Advanced PPR Plumbing Components Precision Brass Fittings

PRODUCTPARAMETERS

Brass Fittings with Excellent corrosion resistance: Brass fittings has oxidation resistance and acid and alkali resistance, suitable for water, steam, oil and some chemical media transportation. High strength and ductility: Brass fittings can withstand high pressure (up to 25MPa), and can adapt to the thermal expansion and contraction of the pipeline system.

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Beschrijving

Introduction of PPR Fittings/Messing fittingen

PPR (Polypropylene Random Copolymer) pipes and fittings,the third generation of polypropylene pipes, have become the first choice in construction,water supply system,drainage system world wild.The pipes, produced using advanced random copolymerisation technology, achieves a perfect balance of temperature resistance, compression resistance and hygienic properties thanks to its unique molecular structure.

1. Excellent corrosion resistance: Brass fittings has oxidation resistance and acid and alkali resistance, suitable for water, steam, oil and some chemical media transportation.

2. High strength and ductility: Brass fittings can withstand high pressure (up to 25MPa), and can adapt to the thermal expansion and contraction of the pipeline system.

3. Antibacterial and environmental protection: Brass fittings has a natural antibacterial property, especially suitable for medical, food processing and other hygiene requirements of the scene.

4. Long life: life under normal conditions of use can reach more than 50 jaar, low maintenance costs.

5. 100% recyclebaar: in line with the concept of green sustainable development.

Details of PPR Pipes and Fittings

Technical Parameters:

Properties		Typical Value
Specific Gravity,g/cm³(20℃)		0.89~0.91
Tensile Strength,MPa		≥20
Modulus of Elasticity,N/mm²(20℃)		800
Thermal Conductivity,w/(m ·k)(20℃)		0.23～0.24
Coefficient of Linear Expansion,mm/(m ·k)		0.14~0.16
Longitudinal Reversion,%(135℃,2h)		≤2
Hydraulic Pressure Test	20℃,1h,Hoop Stress is 16MPa	No Failure
	95℃,1000h,Hoop Stress is 3.5MPa	No Failure
	110℃,8760h,Hoop Stress is 1.90MPa	No Failure
Note:The plastic fittings should be adopted threaded metal fittings with corrosion resistance when they are intended to connect with metal pipe and water transportation device.

Specifications of PPR Pipes and Fittings

Part A, PPR Pipeline

Classification By Pressure Level

Types	Working Pressure(Mpa)	Applications	Wall Thickness Range
PN10	1.0 MPa	Cold water system, low pressure irrigation	2.0-3.5 mm
PN16	1.6 MPa	Multistory building water supply system	2.3-4.2 mm
PN20	2.0 MPa	High temperature heating, industrial piping	2.8-5.4 mm
PN25	2.5 MPa	High pressure steam systems, special industries	3.5-6.5 mm

Cold water pipe (marked by blue line): Suitable for water supply system ≤40℃

Hot water pipe (marked by red line): Withstand 70-95℃ high temperature medium

Antibacterial tube: Add nano silver ion, antibacterial rate > 99%

Oxygen blocking tube: EVOH oxygen blocking layer, oxygen permeability < 0.1g/m³·d

Part B,PPR Fittings/Brass Fittings

PPR Pipe Fitting Naam ‌	Specifications & Applications‌
‌Elbow‌	Elbows are used to change the direction of piping, commonly at 90 En 45 graden, to help the piping system bypass obstacles and adapt to layout requirements.
‌Tee‌	Tees are used to divert or merge bodies of water through a T-shaped design, creating a branch line from the main line, for multi-point water systems in homes or commercial buildings.
‌Coupling‌	Couplings connect two pipes to ensure a leak-tight seal and can be used to extend the length of a pipe or repair a broken section.
‌Valve‌	Valves control the flow of water, such as ball valves (to quickly shut off the flow of water) and gate valves (to accurately regulate the flow), and are suitable for maintaining and regulating water pressure systems.
‌End Cap‌	End Caps Seal the ends of pipes to prevent leaks and maintain system pressure in situations where unused orifices need to be closed.
‌Reducer‌	Reducers connect pipes of different diameters, balancing flow rates and pressures and providing smooth transitions to accommodate customized piping systems
‌Flange‌	Flanges connect pipes to other components (bijv., valves, pumps) and allow for quick disassembly and reassembly for systems that require frequent maintenance or inspection.
‌Crosse‌	Crosses create multi-branched lines on mains through four-way connections for multi-point distribution of complex water systems.
‌Cap‌	Caps temporarily or permanently close off the end of a pipe for future expansion or modification of the piping design.

Applications of PPR Fittings/Brass Fittings

Residential and Building Water Supply and Drainage Systems

Household water supply system: used in household water supply pipe, especially in drinking water system. PPR pipe and fitting especially suitable for medium flow of water delivery.

Drinking water delivery (hot and cold water system)

Radiant floor heating network (oxygen barrier type special piping)

Solar hot water circulation system

Industrial Transfer System ‌

Industrial plumbing system: It is suitable for some industrial piping systems in low and medium temperatures, such as liquid transport in chemical and food industries.

Food-grade liquid conveying(dairy/beverage production line)

Air-conditioning system: In air-conditioning cooling and heating systems, the pipes are commonly used for condensate discharge, hot water circulation,enz.

Acid and alkali media transport (chemical corrosion-resistant type)

Special Applications

Agricultural irrigation system: due to the stable and corrosion-resistant material of PPR pipe, it is also used in farmland irrigation, horticultural irrigation and other occasions.

Fire-fighting system: sometimes it is also used in the construction of fire-fighting water pipelines, especially in some small and standardised fire-fighting facilities.

Swimming pool circulating water treatment

Verpakking en verzending

Afhankelijk van de producten en aantal,we zouden de verpakking van het oprollen kunnen maken,rollen,bundel verpakking,kratten of dozen,enz.

Verzending:Over zee,spoorweg,door de lucht of als verzoek van de klant.

Bedrijfsprofiel

Luoyang Datang Energie Tech Co., Ltd. is een toonaangevende Chinese fabrikant gespecialiseerd in hoogwaardige kunststof buizen en fittingen. Uitgerust met de modernste geautomatiseerde productielijnen en ondersteund door een team van 200 professionals, wij bieden een uitgebreide productlijn bestaande uit meer dan 150 types of plastic pipes and fittings designed for water supply and drainage systems, gastransmissie, en vloerverwarmingssystemen. Onze belangrijkste producten zijn PVC-buizen en fittingen, PE (HDPE) Leidingen en fittingen, PPR-buizen en fittingen, en PEX vloerverwarmingsbuizen.

Should you have any inquiries regarding our PPR-buizen en fittingen, aarzel dan niet om contact met ons op te nemen!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

WhatsApp: 0086-183 3790 0677

E-mail: sales@pipesandfittings.net

Betalingsvoorwaarden

T/T,L/C op zicht,Western Unie & Paypal,enz.

FAQ of PPR Fittings/Brass Fittings

Q1：The core difference between PPR pipe and PVC pipe?

A: Material difference: PPR is thermoplastic plastic, PVC is thermosetting

Temperature resistance comparison: PPR withstand 95 ℃ vs PVC maximum 60 ℃

Verbinding: PPR hot melt vs PVC adhesive

Vraag 2: How to identify a good quality PPR pipe and fitting?

A: Look at the light permeability: high-quality pipe is completely impervious to light.

Measure the burning smoke: qualified products burn without black smoke and odour.

Check the certification code: the official website can verify the product test report.

Q3：What are the main use of PPR fittings and brass fittings?

A: Building water supply and drainage system

Industrial plumbing System

Food-grade liquid conveying

Air-conditioning system

Acid and alkali media transport

Q4: What are the advantage of PPR fitting and brass fittings?

A: The main advantage of PPR pipes and fittings includes: High temperature resistance,Corrosiebestendigheid,Easy Installation and Maintenance,Niet giftig,Eco-Friendly and Energy-Efficient,Long life service.