Wholesale PPR Unequal Elbow
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PPR Unequal Elbow
  • PPR Unequal Elbow

PPR Unequal Elbow

ZHSU PPR pipe fitting - PPR Unequal Elbow is called PPR reducing elbow, which has different diameters at both ends, it is used to connect PPR pipes with different diameters and it is used in places with more corners if needed to change the pipe directions, made of non-toxic polypropylene random copolymer, has the advantage of health, long lifetime, lightweight and easy construction, being produced on Germany production line and inspected by CNAS proved national laboratory, Max PN2.5 Mpa design pressure for hot and cold water supply and heating systems, OEM service and customized color are available.
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SPECIFICATION CUSTOMIZED SERVICE
Item Name PPR reducing elbow 90 degree
Size 25/20, 32/20, 32/25mm
Pressure Pn 2.5Mpa
Material Polypropylene random, PPR beta
Color Green, gray, white, purple
Connection Hot melting
Standard DIN8077, DIN8078 ,ISO15874
Item name Product Code Size (mm) Packing (pc/ctn) Vol per Ctn (cbm) Weight (kg/pc)
PPR unequal elbow

RBY2520 25/20 700 0.0525 0.021
RBY3220 32/20 500 0.0525 0.031
RBY3225 32/25 400 0.0525 0.034
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. 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. OEM PPR Unequal Elbow Manufacturers and Wholesale PPR Unequal Elbow Factory in China. 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.

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. Wholesale PPR Unequal Elbow. 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
  • 2022CEC Certificate - Water Supply Pipe
  • 2022CEC Certificate - Gas Pipe
  • 2021 Measurement Management System Certificate
  • TSG Special Equipment Production Licence New Certificate
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Product Knowledge

How is the risk of chemical reactions or degradation minimized in mixed-material piping systems?
Minimizing the risk of chemical reactions or degradation in mixed-material piping systems involves careful consideration of the materials used, their compatibility, and implementing appropriate measures. Here are some strategies to minimize such risks:
Material Compatibility Assessment:
Conduct a thorough assessment of the chemical compatibility between the different materials used in the piping system, including PPR Unequal Elbows and other piping components.
Use Transition Fittings or Couplings:
Incorporate transition fittings or couplings specifically designed for connecting different piping materials. These fittings serve as a buffer zone, helping to mitigate the risk of chemical reactions at connection points.
Transition fittings may have components made from materials that act as a barrier between the dissimilar materials.
Selection of Compatible Materials:
Choose piping materials with similar chemical resistance properties to minimize the risk of reactions or degradation.
Consider using materials that are known to be compatible with a wide range of fluids commonly encountered in the intended application.
Protective Linings or Coatings:
Implement protective linings or coatings on the inner surfaces of pipes or fittings to create a barrier between the transported fluid and the piping material.
Ensure that the chosen lining or coating material is resistant to chemical reactions with the fluid and does not compromise the overall integrity of the system.
Chemical Inertness:
Select materials that are chemically inert to the specific fluids being transported. Materials with high chemical resistance reduce the likelihood of reactions or degradation.
Consider materials like PPR, which is known for its excellent chemical resistance.
Avoiding Reactive Fluids:
Where possible, avoid transporting fluids that are known to be highly reactive or corrosive to the piping materials.
If the transported fluid poses a risk, consider alternative materials or protective measures to prevent chemical reactions.
Regular Monitoring and Inspection:
Implement a monitoring and inspection program to regularly assess the condition of the piping system.
Look for signs of degradation, discoloration, or changes in material properties that may indicate chemical reactions over time.
Compliance with Standards:
Ensure that the piping system, including PPR Unequal Elbows and other components, complies with relevant industry standards and regulations.
Standards often provide guidelines on material compatibility and best practices for minimizing chemical risks.
By adopting these strategies, the risk of chemical reactions or degradation in mixed-material piping systems can be significantly minimized. Careful planning, proper material selection, and adherence to industry best practices are crucial for ensuring the long-term integrity and performance of the piping system.
Shanghai Zhongsu Pipe Co., Ltd.
Shanghai Zhongsu Pipe Co., Ltd.