IFAN High Temperature 20-110mm PPR Ball Valve

PPR Ball Valves: Your Complete Guide

What Are PPR Ball Valves?

PPR ball valves are quarter-turn shutoff valves specifically designed for use with Polypropylene Random Copolymer (PPR) piping systems. Manufactured from the same durable thermoplastic material as the pipes themselves, they ensure perfect chemical and thermal compatibility. The valve operates via an internal rotating ball with a through-hole—when aligned with the pipe, fluid flows freely; when rotated 90 degrees, flow is completely blocked.

Key Advantages

• Corrosion-Free: Unlike metal valves, PPR valves are immune to rust and scaling, ensuring long-term water purity and uninterrupted flow.
• Leak-Proof Connections: Installed using heat fusion welding, the valve becomes a seamless, monolithic part of the piping system, eliminating joint leakage.
• Long Service Life: With a lifespan exceeding 50 years, these valves are a durable, low-maintenance solution.
• Full-Bore Design: Minimizes pressure drop and allows for efficient, unobstructed flow.
• Temperature Resistant: Suitable for both cold and hot water applications, typically rated up to 95°C.

Common Applications

PPR ball valves are versatile and used across sectors:
• Residential: Main water shutoffs, connections to water heaters, and isolating individual fixtures.
• Commercial & Institutional: Zone control in multi-story buildings and equipment isolation for maintenance.
• HVAC Systems: Radiator control, underfloor heating manifolds, and boiler connections.
• Industrial: Compressed air lines and the transfer of compatible fluids.

Installation Basics

Proper installation is achieved through heat fusion:

1. Cut the PPR pipe squarely.

2. Clean the pipe end and valve socket.

3. Heat both parts simultaneously with a fusion welder.

4. Join them together with a straight push and hold until cool, creating a permanent, solid joint.

How to Choose the Right Valve

Selecting the correct valve involves a few key specifications:
• Size: Match the valve’s diameter (e.g., 20mm, 25mm) to your pipe size.
• Pressure Rating (PN): PN16 is standard for most plumbing; use PN20 or PN25 for central heating systems.
• Handle Type: Standard lever handles are common; opt for compact butterfly handles in tight spaces.

In Summary

PPR ball valves are the reliable, maintenance-free choice for controlling flow in modern PPR piping networks. Their material compatibility with PPR pipes, combined with the strength of fused joints, ensures a leak-proof and durable installation for water supply and heating systems alike.

IFAN factory started in 1993. And IFAN has workshop 120000 square meter with 610 staff. IFAN can design and produce all plumbing pipe and fitting include PPR,PVC,CPVC PPSU HDPE PEXA PEXB PERT pipe and fitting ,brass fitting, brass ball valve ,heating system , gas system , sanitary faucets and hose, In the past 30 Years, IFAN has never forgotten his mission-To protect health and safety. And IFAN factory use best materials to produce high quality pipe and fittings with automatic production line and high tech quality control machines. The most important,IFAN can guarantee that all pipes and fittings manufactured byIFAN are qualified. More information pls feel free contact us Whatsapp.