The Wefatherm PPR Ball Valve is a premium-grade shut-off valve designed for modern piping systems where efficiency, hygiene, and durability are essential. Manufactured by Wefatherm (Germany) — a trusted name in PPR piping solutions — this valve combines German engineering precision with high-quality polypropylene random copolymer (PPR) material to deliver superior performance and reliability.

Ideal for domestic, commercial, and industrial plumbing applications, the valve allows for quick and secure flow control with a simple quarter-turn operation. Its smooth internal design minimizes pressure loss and prevents scale buildup, ensuring consistent water flow and long service life.

With excellent resistance to corrosion, chemicals, and high temperatures, the Wefatherm PPR Ball Valve is suitable for use in hot and cold water supply systems, heating systems, and compressed air lines. The robust design ensures a tight seal, eliminating leakage risks and maintaining system integrity over years of use.

Key Features & Benefits:

• ✅ Durable construction: Made from high-grade PPR for long-lasting reliability

• ✅ Leak-proof operation: Precision-engineered ball mechanism for secure shut-off

• ✅ Corrosion & chemical resistance: Ideal for harsh environments and water systems

• ✅ Thermal stability: Suitable for hot and cold water applications

• ✅ Smooth flow design: Reduces pressure drops and energy loss

• ✅ Hygienic material: Non-toxic and safe for potable water systems

• ✅ Easy installation: Lightweight and compatible with standard PPR fittings

• ✅ Maintenance-free: Long service life with no need for regular servicing

Applications:

• Domestic hot and cold water distribution

• Central heating and chilled water systems

• Industrial process pipelines

• Compressed air systems

• Agricultural and irrigation systems

Technical Specifications:

• Brand: Wefatherm (Germany)

• Product Type: PPR Ball Valve

• Material: Polypropylene Random Copolymer (PPR Type 3)

• Connection Type: Socket fusion (for PPR pipe welding)

• Temperature Range: -10°C to +95°C

• Pressure Rating: PN20 (20 bar)

• Operation: Quarter-turn manual handle

• Sizes Available: 20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm

• Color: Green (standard Wefatherm finish)

Installation Notes:

• Ensure pipes and fittings are clean before fusion welding.

• Use a PPR fusion welding machine at the recommended temperature (typically ~260°C).

• Align and join the valve and pipe, allowing sufficient cooling time.

• Do not over-tighten the handle during operation.

Why Choose Wefatherm PPR Ball Valve:

Wefatherm is globally recognized for precision-engineered PPR piping systems that meet the highest European standards (DIN 8077/8078, ISO 15874). The Wefatherm PPR Ball Valve offers dependable flow control, leak-free connections, and exceptional longevity, making it the preferred choice for professional plumbers, contractors, and facility managers.

Whether for residential plumbing, industrial pipelines, or HVAC systems, Wefatherm PPR Ball Valve guarantees maximum performance, minimal maintenance, and total peace of mind.