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PPR Elbow Suppliers

We produce PPR elbows that come in different types to accommodate various plumbing needs and to provide flexibility in routing PPR piping systems. 90-degree Elbow is often used for making turns around corners or for connecting pipes that need to go vertically or horizontally. A 45-degree elbow is used when a gentler bend is required, such as when changing the direction of the pipe at a shallower angle. It is especially useful in situations where space is limited, and a tighter turn is not feasible. Threaded PPR elbows come with male or female threaded ends. A reducing elbow has two ends with different diameters. It is used when you need to transition from a larger pipe size to a smaller one or vice versa while changing the direction of the flow.....PPR elbows typically joined to PPR pipes using heat fusion welding, are used in a variety of plumbing applications, including residential, commercial, and industrial systems.
About Us
Shanghai Zhongsu Pipe Co., Ltd.

Shanghai Zhongsu Pipe Co.,Ltd established in 2004 with 1.01 billion registration capital, situated in Jinshan district of shanghai china, occupied 70000 square meters. China PPR Elbow Suppliers and Custom PPR Elbow. ZHSU specialized in producing PPR pipe, antibacterial PPR pipe, anti UV PPR pipe, PP-RCT pipe, PE-RT pipe, HDPE pipe and fittings with various materials, adopted high technology production line to improve productivity and provide customer with fast delivery time. In order to cooperate with national rural drinking water safety project, ZHSU adopted large diameter facility for PE production, our biggest PE pipe diameter reached DN1200mm at present, ZHSU has become one of the manufacturers in china who can produce such large diameter PE pipe. Custom PPR Elbow for sale.

We adopted German brand Battenfeld-cincinnati production lines for plastic pipes to organize production in strictly accordance with international standards, the procedure from raw material purchasing to finished product delivery is fully under monitoring, passed ISO9001, ISO14001 and OHSAS18001 certification because of perfect management, besides we were nominated as ”Shanghai famous brand products, Shanghai high-tech enterprises and Shanghai famous trademarks”.

Certificate Of Honor
  • ISO14001
  • ISO9001
  • ISO45001
  • CNAS Accredited Laboratory Certificate
  • CE-Certificate
  • Classification Society Factory Accreditation Certificate
  • 2022CEC Certificate - Water Supply Pipe
  • 2022CEC Certificate - Gas Pipe
  • 2021 Measurement Management System Certificate
  • TSG Special Equipment Production Licence New Certificate
  • CNNC Qualified Supplier Certificate
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PPR Elbow Industry knowledge
How do contribute to the overall performance of plumbing systems?
PPR (Polypropylene Random Copolymer) elbows contribute to the overall performance of plumbing systems in several ways, providing advantages that enhance efficiency, reliability, and longevity. Here's how PPR elbows contribute to the overall performance of plumbing systems:
Corrosion Resistance:
PPR elbows are highly resistant to corrosion, making them an ideal choice for plumbing systems. Unlike metal elbows, PPR elbows do not corrode over time, ensuring the longevity and reliability of the plumbing system.
Chemical Resistance:
PPR elbows exhibit excellent chemical resistance, preventing degradation or damage when exposed to various chemicals commonly found in plumbing systems. This resistance ensures the stability of the material and the integrity of the plumbing system.
Smooth Interior Surface:
PPR elbows typically have a smooth interior surface. This smoothness minimizes friction and resistance to the flow of water, allowing for efficient fluid flow. The reduced friction contributes to energy savings and helps maintain consistent water pressure.
Efficient Fluid Flow:
The smooth interior surface of PPR elbows, combined with their streamlined design, promotes efficient fluid flow. This characteristic reduces pressure drops and ensures that water can flow smoothly through the plumbing system without obstructions.
Resistance to Scaling:
PPR elbows resist scaling, which is the accumulation of mineral deposits on the interior walls of pipes and fittings. This resistance helps prevent clogging and maintains the efficiency of the plumbing system over time.
High Temperature Resistance:
PPR elbows can withstand high temperatures, making them suitable for both hot and cold water systems. Their ability to maintain structural integrity at elevated temperatures contributes to the overall reliability of the plumbing system.
Pressure Ratings:
PPR elbows are available in various pressure ratings, allowing for their use in a wide range of plumbing applications. The material's strength and durability under pressure contribute to the overall safety and performance of the plumbing system.
Flexibility and Toughness:
PPR elbows are flexible and exhibit toughness, making them resistant to impact and external forces. This flexibility simplifies the installation process and ensures that the elbows can withstand environmental factors without breaking.
Easy Installation:
PPR elbows are often joined using heat fusion techniques, such as socket fusion or butt fusion. These methods create strong and leak-resistant connections, contributing to the overall reliability and ease of installation of the plumbing system.
Long Service Life:
PPR elbows have a long service life and resist aging and deterioration. Their durability ensures that the plumbing system remains reliable and requires minimal maintenance over an extended period.
Environmental Sustainability:
PPR is a recyclable material, and its production typically has a lower environmental impact compared to some other materials. This aligns with sustainability goals and contributes to environmentally friendly plumbing solutions.
Reduced Noise Levels:
PPR pipes and fittings, including elbows, contribute to quieter plumbing systems. The material's properties dampen water noise during flow, providing a more comfortable living or working environment.
PPR elbows contribute to the overall performance of plumbing systems by offering corrosion resistance, efficient fluid flow, resistance to scaling, high-temperature resistance, flexibility, and ease of installation. These features collectively enhance the reliability, safety, and longevity of plumbing infrastructure.

How to improve PPR Elbow to reduce noise level?
Reducing noise levels in a plumbing system, including noise generated by water flow through PPR (Polypropylene Random Copolymer) elbows, involves addressing factors that contribute to water noise. Here are some strategies to improve PPR elbows and reduce noise levels:
Use Larger Diameter Pipes:
Noise in plumbing systems is often associated with high water velocity. By using larger diameter PPR pipes and elbows, you can reduce the water velocity, minimizing turbulence and noise.
Install Water Hammer Arrestors:
Water hammer, caused by sudden changes in water flow or direction, can generate loud noises. Installing water hammer arrestors can help absorb the shock and reduce noise. These devices are particularly useful near quick-closing valves.
Install Expansion Joints:
Thermal expansion and contraction can lead to noisy plumbing systems. Installing expansion joints in the PPR piping helps absorb these movements, reducing stress on the pipes and minimizing noise.
Add Insulation:
Wrap PPR pipes and elbows with insulation material to dampen sound transmission. This can be especially effective in areas where noise transfer is a concern, such as walls or ceilings.
Install Silencers or Noise Reducers:
Specialty silencers or noise-reducing fittings can be installed in the plumbing system, including at PPR elbows. These devices are designed to absorb or redirect the sound waves, reducing overall noise levels.
Check Water Pressure:
Excessive water pressure can contribute to noisy plumbing. Ensure that the water pressure in the system is within recommended levels. If needed, install pressure-reducing valves to regulate pressure.
Optimize Pipe Layout:
Design the plumbing system with smooth bends and gradual turns to minimize turbulence. Avoid abrupt changes in direction, as these can contribute to noise generation.
Use Water-Reducing Devices:
Consider installing water-reducing devices, such as flow restrictors or aerators, at faucets and fixtures. These devices help control water flow and reduce noise associated with high velocities.
Check for Loose or Vibrating Pipes:
Secure PPR pipes and elbows properly to prevent vibrations that can amplify noise. Inspect and tighten pipe hangers and supports as needed.
Choose PPR Fittings with Noise Reduction Features:
These may include design elements that minimize turbulence and sound transmission.
Install Soft Closures for Valves:
Soft closures or slow-closing valves can reduce the impact of water flow changes, mitigating the potential for water hammer and associated noise.
Shanghai Zhongsu Pipe Co., Ltd.
Shanghai Zhongsu Pipe Co., Ltd.