Question 1

What is the Weatherm PPR Ball Valve (32mm) and what is it typically used for?

Accepted Answer

The Weatherm PPR Ball Valve (32mm) is a polypropylene random copolymer ball valve designed to control flow in PPR piping systems. It features a 90° lever for easy operation, a detachable handle, and is suitable for indoor and outdoor installations. It can manage high-temperature liquids and, as described, even molten materials and liquids in appropriate applications.

Question 2

What are the key specifications of this valve?

Accepted Answer

Size: 32mm; Material: polypropylene random copolymer (PP-RC body); Temperature rating: up to 80°C; Operation: 90° turning lever; Detachable handle for added convenience.

Question 3

Can I install this valve both indoors and outdoors?

Accepted Answer

Yes. The 32mm Weatherm PPR Ball Valve is designed for indoor and outdoor use, offering versatility for a range of civil and industrial applications.

Question 4

How do I install the Weatherm PPR Ball Valve (32mm)?

Accepted Answer

Typical installation steps: (1) Cut and ream the 32mm PPR pipes square and cleanly. (2) Dry-fit the valve with suitable PPR fittings or couplers. (3) Apply the appropriate PPR solvent cement or adhesive compatible with PP-R to joints. (4) Connect the valve in the correct flow direction. (5) Attach the detachable handle if needed and ensure the plunger fully closes when the lever is turned perpendicular to the flow. (6) Pressure test the system for leaks before full operation.

Question 5

How do I operate the valve properly?

Accepted Answer

Use the 90° lever to open and close flow. When the lever is aligned with the pipe, the valve is open; when turned 90° across the pipe, the valve is closed. The valve also features a detachable handle for convenient use in compatible setups.

Question 6

What are the safety considerations when using this valve?

Accepted Answer

Ensure the system is depressurized before installation or removal, and use appropriate personal protective equipment when handling piping and adhesives. Do not exceed the specified temperature rating (80°C) for prolonged periods, and follow standard PPE and installation safety guidelines for PPR systems.

Question 7

What makes this PP-R ball valve advantageous compared with metal valves?

Accepted Answer

PP-R ball valves like this Weatherm model offer corrosion resistance, lighter weight, and compatibility with PPR piping. They are typically more cost-effective for plastic piping systems and are designed to work with the thermal expansion characteristics of PPR materials.

Question 8

How does this 32mm valve compare to other Weatherm PPR ball valves on Fepy?

Accepted Answer

If you’re considering other sizes, you can compare against the 25mm and 40mm Weatherm PPR ball valves on Fepy to match your pipe diameter. Examples: 25mm option: https://fepy.com/product/weatherm-ppr-ball-valve-25mm ; 40mm option: https://fepy.com/product/weatherm-ppr-ball-valve-40mm

Question 9

How should I choose between 32mm and other sizes for my project?

Accepted Answer

Choose the valve size to match your PPR pipe diameter. Use 32mm for 32mm PPR piping circuits, and select 25mm or 40mm if your system uses those respective sizes to ensure proper fit and seal integrity.

Question 10

Are there any maintenance or longevity considerations for this valve?

Accepted Answer

Regularly inspect the joints for leaks and confirm the lever operates smoothly. Keep the valve clean from dirt and debris, and ensure the detachable handle remains securely attached if used. Since it’s made from PP-RC, it’s designed for aging resistance and long service life in suitable conditions.

Question 11

Where can I learn more about compatible accessories or other sizes of Weatherm PPR ball valves on Fepy?

Accepted Answer

For a broader comparison and access to related products, you can explore the 25mm and 40mm Weatherm PPR ball valve variants on Fepy: 25mm: https://fepy.com/product/weatherm-ppr-ball-valve-25mm ; 40mm: https://fepy.com/product/weatherm-ppr-ball-valve-40mm

صمام كروي بلاستكي (PPR) من (Wefatherm) قياس (32MM)

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