Question 1

What is the Wefatherm 45 Degree PPR Elbow and what is it used for?

Accepted Answer

The Wefatherm 45 Degree PPR Elbow is a socket fusion fitting designed to connect PPR piping and change the flow direction by 45 degrees. It’s made from durable PPR material, corrosion-resistant, and is suitable for hot and cold water systems in residential, commercial, and industrial applications. Its smooth interior helps promote efficient water flow.

Question 2

What are the key specifications of this elbow (material, temperature, pressure, compatibility)?

Accepted Answer

- Material: PPR (Polypropylene Random Copolymer)
- Maximum working pressure: 10 bar
- Temperature rating: up to 95°C
- Compatibility: designed to fit standard PPR pipes with socket fusion joints
- Other attributes: corrosion-resistant, smooth internal surface, available in multiple sizes for different pipe diameters

Question 3

What sizes are available and how do I choose the right size for my project?

Accepted Answer

The elbow is available in multiple sizes to match standard PPR pipe diameters. To choose the right size, match the fitting’s socket size to your pipe outer diameter and ensure the system pressure and temperature requirements align with the 10 bar / 95°C rating. If you’re unsure, refer to your pipe spec or consult the product page for the exact size options.

Question 4

How do I install the Wefatherm 45 Degree PPR Elbow?

Accepted Answer

Installation requires a compatible PPR fusion process. Steps: 1) depressurize the system and cut the pipe square. 2) Deburr and clean the pipe ends. 3) Dry-fit to ensure proper alignment. 4) Use a PPR socket fusion tool to heat and fuse the pipe and elbow according to your tool’s cycle settings. 5) Hold the joint steady until it cools and solidifies. 6) Perform a pressure test to confirm a leak-free connection.

Question 5

What are typical use cases or applications for this elbow?

Accepted Answer

Use the elbow to route PPR piping around obstacles, connect segments in hot or cold water distribution networks, radiant floor heating, and various residential, commercial, or industrial piping layouts where a 45-degree turn is needed.

Question 6

How does a 45-degree elbow differ from a 90-degree elbow in practice?

Accepted Answer

A 45-degree elbow provides a gentler bend, which can reduce turbulence and pressure loss in tight spaces. It’s useful for routing around obstacles with less flow disruption, whereas a 90-degree elbow makes a sharper turn and may be preferred when a more abrupt direction change is required or space is very limited.

Question 7

Are there safety and compliance considerations I should know?

Accepted Answer

Yes. This elbow is designed for potable water use and is compatible with standard PPR piping. Ensure proper fusion technique with a compatible tool, follow local plumbing codes, and protect fittings from prolonged direct sunlight if UV exposure is not rated for your environment. Store and handle fittings per manufacturer guidelines.

Question 8

What similar elbow options are available on Fepy for comparison? (with working URLs)

Accepted Answer

Here are nearby PPR elbow options on Fepy you can compare:
- Wefatherm 90 Degree PPR Elbow: https://fepy.com/product/wefatherm-90-degree-ppr-elbow
- Wefatherm 45 Degree PPR Elbow (20mm): https://fepy.com/product/wefatherm-45-degree-ppr-elbow-20mm
- Wefatherm 45 Degree PPR Elbow (32mm): https://fepy.com/product/wefatherm-45-degree-ppr-elbow-32mm

Question 9

What maintenance is required after installation?

Accepted Answer

PPR joints are passive fittings with no moving parts. After installation, perform a pressure test to verify integrity, then periodically inspect for any signs of leaks. If a leak occurs, recheck the joint alignment and fusion quality and replace the elbow if necessary.

Question 10

What should I consider to ensure I get the best value when buying this elbow?

Accepted Answer

Consider the pipe diameter you’re using, the system’s operating pressure and temperature, and the number of fittings needed for your project. Compare the available sizes and ensure you’re selecting a compatible fusion-compatible elbow. Durability, corrosion resistance, and compatibility with your PPR system contribute to long-term value.

Question 11

What accessories or tools do I need to pair with this elbow for proper installation?

Accepted Answer

You’ll typically need a compatible PPR fusion tool, the corresponding PPR pipe length, a deburring tool, clean cloth for surface prep, and the correct sized fusion tips for the pipe and socket. Follow the fusion tool manufacturer’s guidelines for cycle times and cooling requirements.

Question 12

Can this elbow be used in hot water and industrial piping systems?

Accepted Answer

Yes. With a rating of up to 95°C and 10 bar, it is suitable for hot water and a range of industrial piping applications that use PPR piping. Always verify local codes and system specifications to ensure suitability for your specific use case.

Type	PPR Pipe Fitting 45 Degree Elbow
Brand Name	Wefatherm
Material	PPR
Products Color	Green
Usage/Application	Pipe Fittings
Details	A simple, reliable fitting for changing the pipeline direction.
Head Code	Round
Angle	45 Degree
Available Size(mm)	25mm
Packing Unit	1 pcs

كوع توصيل الأنابيب البلاستيكي (PPR) بزاوية (Degree 45) قياس (25mm)

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