Brass PPR Fitting

Brass PPR fittings have emerged as an excellent option, as piping systems evolve to meet growing performance demands. Combining robust brass bodies with corrosion-resistant PPR plastic liners, these fittings offer superior durability, temperature tolerance, and leak-free connections.

 

Brass PPR refers to fitting bodies made from brass that feature an inner liner of PPR plastic. PPR stands for polypropylene random copolymer, a durable thermoplastic resistant to temperature extremes, corrosion, and abrasion.

The brass body of the fittings provides mechanical strength and rigidity, allowing the fittings to withstand pressures exceeding 25 bar. The PPR liner offers exceptional flow capabilities and inertness for conveying hot, cold, pure, and aggressive fluids without scale buildup or contamination.

Brass PPR fittings are available in sizes from 20mm to 160mm diameter for integration into both small and large piping systems. When joined together using heat fusion, these fittings offer reliable, leak-free performance for many decades.

Brass PPR fittings are produced in a wide variety of configurations and types to facilitate piping system design flexibility:

• Elbows - 90° and 45° elbows provide turns and directional changes
• Tees - Allow the branching of piping runs
• Couplings - Join piping together end-to-end or in reducing sizes
• Adapters - Connect to other fitting materials like steel, copper, and PVC
• Flanges - Permit component bolting to equipment for modular process systems
• Unions - Allow piping disconnection for maintenance and repair
• Caps - Seal ends of pipes temporarily or permanently
• Valves - Intelligently regulate flow, pressure, temperature, and isolation

Brass PPR fittings offer significant benefits beyond alternative metal and plastic options:

• Withstand high temperatures - Rated for 115°C, allowing conveying of hot fluids
• Resist corrosion and scale buildup - Smooth PPR liner prevents fouling and friction
• Tolerate high pressures - Durable brass construction withstands over 25 bar
• Provide secure sealing - Heat fusion joints eliminate leaks
• Enable modular configurations - Various fitting types permit flexible layouts
• Simplify maintenance - Unions allow quick disconnection of piping sections
• Join to other materials - Adaptors facilitate hybrid systems
• Improve safety - No dangerous glues or solvents needed for assembly
• Reduce flow resistance - Smooth inner walls maintain efficient flow

With their combination of robustness, corrosion resistance, inertness, and durability, brass PPR fittings overcome limitations of both metal and plastic fittings alone.

As an innovative manufacturer of high-performance plumbing products, Zhuji Primy Pipe Co., Ltd. offers a full line of PPR pipes and fittings crafted to deliver strength, ease of use and an attractive appearance.

Working from a complete plumbing system, we map out each stage of the process from initial inquiry to final sale and dispatch. we focus on understanding each client's unique needs and offer customized solutions to ensure satisfaction from all our clients.

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