cpvc 4120

CPVC 4120 Solutions for Singapore’s Plumbing Needs

Welcome to our comprehensive guide on CPVC 4120, the ideal solution for Singapore’s plumbing needs. As a thermoplastic pipe and fittings specifically designed for the stringent plumbing specifications in Singapore, CPVC 4120 offers superior durability and high-performance properties. Whether you require reliable piping for residential, commercial, or industrial plumbing applications, CPVC 4120 delivers exceptional results.

Compliant with ASTM F441 and ASTM D1784 standards, CPVC 4120 ensures the highest quality materials, dimensions, pressure ratings, and chemical resistance. Its robust construction and reliability make it a favorite choice among plumbing professionals and engineers.

In this article, we will explore the detailed specifications, properties, applications, and reliable manufacturers and suppliers of CPVC 4120 in Singapore. But first, let us introduce the key components of CPVC 4120: cpvc 4120 pipe and cpvc 4120 fittings.

CPVC 4120 pipe is specifically formulated to handle a wide range of plumbing demands. Its inherent corrosion-resistant properties make it suitable for various environments. CPVC 4120 fittings, on the other hand, are designed to ensure leak-free connections, providing the reliability and longevity required for plumbing systems.

In the following sections, we will delve deeper into the specifications, properties, applications, and performance of CPVC 4120, helping you make an informed decision for your plumbing needs in Singapore.

CPVC 4120 Specifications and Properties

CPVC 4120 is a versatile material that possesses specific specifications and properties, making it an excellent choice for various plumbing applications in Singapore. Let’s explore the key characteristics that set CPVC 4120 apart:

Hydrostatic Design Basis (HDB) and Hydrostatic Design Stress (HDS)

CPVC 4120 is designed to have exceptional long-term strength and pressure ratings, which are determined by its Hydrostatic Design Basis (HDB) and Hydrostatic Design Stress (HDS). These factors ensure the durability and reliability of the material in plumbing systems.

Within the ASTM F441 standard, CPVC 4120-05 and CPVC 4120-06 are two common designations, with the latter having a better hydrostatic design status at higher temperatures. CPVC 4120-05 has a minimum Hydrostatic Design Stress (HDS) of 500 psi for water at 180°F (82°C), while CPVC 4120-06 offers a higher HDS of 625 psi under the same conditions.

Chemical Resistance

CPVC 4120 exhibits excellent chemical resistance, allowing it to handle various liquids and chemicals commonly found in plumbing systems. Its ability to withstand the corrosive effects of these substances makes it a reliable choice for demanding applications.

Additional Properties

In addition to its impressive chemical resistance, CPVC 4120 possesses several other desirable properties that contribute to its suitability for plumbing applications:

  • Impact Resistance: CPVC 4120 demonstrates resistance against impact, ensuring that it can withstand the stresses and pressures of daily plumbing operations.
  • Tensile Strength: The material exhibits high tensile strength, providing structural integrity and durability.
  • Modulus of Elasticity in Tension: CPVC 4120 maintains its shape and dimensional stability even under tension, ensuring long-term performance.
  • Deflection Temperature under Load: CPVC 4120 can withstand elevated temperatures without significant deformation or loss of mechanical properties.
  • Flammability: CPVC 4120 has excellent fire-resistant properties, making it suitable for plumbing systems.

With its exceptional specifications and properties, CPVC 4120 proves to be a reliable choice for meeting Singapore’s plumbing needs.

CPVC 4120 Specifications and Properties

Specification Value
Hydrostatic Design Stress (HDS) at 180°F (82°C) for water
  • CPVC 4120-05: Minimum 500 psi
  • CPVC 4120-06: Minimum 625 psi
Chemical Resistance Excellent resistance to various liquids and chemicals
Impact Resistance Highly resistant to impact
Tensile Strength High tensile strength
Modulus of Elasticity in Tension High modulus of elasticity for dimensional stability
Deflection Temperature under Load High resistance to deformation at elevated temperatures
Flammability Excellent fire-resistant properties

CPVC 4120 Applications and Uses

CPVC 4120 is a versatile material that finds numerous applications and uses in the plumbing industry. It is well-suited for various sectors, including residential, commercial, and industrial settings. Some of the primary applications and uses of CPVC 4120 are:

1. Hot and Cold Water Distribution Systems

CPVC 4120 is commonly utilized in both hot and cold water distribution systems. Its high-temperature resistance allows it to efficiently handle the flow of hot water, making it an excellent choice for showers, faucets, and other fixtures in residential and commercial buildings.

2. Industrial Plumbing

In industrial settings, CPVC 4120 proves invaluable for carrying out critical processes. It is widely used in chemical processing plants, where it can effectively transport corrosive fluids without deteriorating or contaminating the substances being handled. CPVC 4120 is also employed in water treatment facilities, ensuring the safe and efficient transport of water throughout the system. Additionally, it finds applications in fire sprinkler systems, aiding in the protection of buildings and assets in case of a fire.

3. HVAC Systems

CPVC 4120 is a preferred choice for HVAC (Heating, Ventilation, and Air Conditioning) systems, where it is essential to maintain a balanced temperature and airflow. Its durability, high-temperature resistance, and chemical compatibility make it suitable for transporting hot and cold air efficiently, contributing to the overall performance and energy efficiency of HVAC systems.

4. Irrigation Systems

CPVC 4120 is commonly used in irrigation systems, providing a reliable and durable solution for transporting water to agricultural fields, gardens, and landscapes. Its resistance to corrosion and chemicals ensures the longevity of the system, while its ease of installation makes it a practical choice for both small and large-scale irrigation projects.

5. Other Applications

Apart from the aforementioned applications, CPVC 4120 finds usage in various other areas where durable and reliable piping solutions are required. These include but are not limited to:

  • Plumbing for swimming pools and spas
  • Piping for industrial cooling systems
  • Transportation of fluids in laboratories
  • Water supply systems in recreational facilities

Overall, CPVC 4120 offers a wide range of applications and uses in the plumbing industry. Its versatility, durability, and chemical resistance make it a preferred choice for diverse plumbing needs, ensuring the smooth and efficient flow of fluids while maintaining the integrity of the systems it serves.

Reliable CPVC 4120 Manufacturers and Suppliers in Singapore

When sourcing CPVC 4120 in Singapore, it is essential to choose reliable manufacturers and suppliers that provide high-quality products. One reputable manufacturer of CPVC 4120 is Corzan, known for its superior alternative, Corzan Industrial Systems. We continually strive to offer the most reliable and highest-performing CPVC materials on the market. Trusted manufacturers and suppliers can also be found through industry directories and reputable suppliers’ platforms in Singapore.

If you’re looking for CPVC 4120 that meets the ASTM standards and ensures the durability and reliability of your plumbing systems, selecting reputable manufacturers and suppliers is crucial. With their expertise and commitment to quality, you can be confident in the performance and longevity of your plumbing installations.

For a comprehensive list of reliable CPVC 4120 manufacturers and suppliers in Singapore, refer to the table below:

Manufacturer/Supplier Contact Information
Corzan Industrial Systems www.corzanindustrial.com
Company B www.companyb.com
Company C www.companyc.com

Choose reliable manufacturers and suppliers that have a proven track record of delivering high-quality CPVC 4120 products. By partnering with the right supplier, you can ensure the success and longevity of your plumbing projects in Singapore.

cpvc 4120 manufacturers in Singapore

Stay tuned for the next section, where we will discuss pressure ratings and the performance of CPVC 4120, ensuring you have a clear understanding of its capabilities and suitability for your plumbing needs.

Pressure Ratings and Performance of CPVC 4120

CPVC 4120 is renowned for its exceptional performance and reliability in various plumbing applications. One key factor that determines its suitability for different plumbing systems is its pressure rating. Pressure ratings are calculated based on the hydrostatic design stress (HDS) of CPVC 4120, which is determined through rigorous testing methods. The higher the HDS, the higher the pressure rating of the CPVC pipe or fitting, ensuring the safety and efficiency of the plumbing system.

For CPVC 4120, there are two designations within the ASTM F441 standard: CPVC 4120-05 and CPVC 4120-06. The latter designation, CPVC 4120-06, has a higher hydrostatic design stress and, consequently, a superior pressure rating compared to CPVC 4120-05. This means that CPVC 4120-06 can withstand higher internal pressures, making it suitable for applications that require high-temperature and high-pressure performance.

CPVC 4120 is recognized for its ability to withstand internal pressures, ensuring the long-term durability of the plumbing system. It exhibits excellent creep resistance, which means it maintains its shape and performance over time, even under constant load and high temperatures. This makes CPVC 4120 highly reliable and ideal for critical plumbing applications where a continuous, high-performance solution is required.

cpvc 4120 pressure rating

Image: Pressure Ratings of CPVC 4120

The pressure rating of CPVC 4120 is an essential consideration when selecting a plumbing material. It ensures that the chosen CPVC 4120 pipe or fitting can handle the specific pressure requirements of the plumbing system, safeguarding against leaks, failures, and potential damage.

CPVC Designation Hydrostatic Design Stress (HDS) Pressure Rating
CPVC 4120-05 500 psi Pressure Rating for CPVC 4120-05
CPVC 4120-06 625 psi Pressure Rating for CPVC 4120-06
  • CPVC 4120-06 has a higher hydrostatic design stress and, therefore, a higher pressure rating compared to CPVC 4120-05.
  • CPVC 4120 has excellent creep resistance, ensuring long-term performance and durability.
  • The pressure rating of CPVC 4120 guarantees the reliability and safety of the plumbing system, even under high-temperature and high-pressure conditions.

Corzan CPVC for Superior Performance

When it comes to superior performance in plumbing applications, Corzan CPVC is the trusted brand of choice. Made with high-quality raw materials and subjected to rigorous testing, Corzan CPVC guarantees unparalleled durability, reliability, and chemical resistance. It surpasses generic CPVC materials in several key areas, including:

Creep Resistance

Corzan CPVC exhibits exceptional creep resistance, ensuring that it maintains its structural integrity and dimensional stability even under long-term stress. This makes it highly suitable for critical plumbing systems where reliability is paramount.

Long-Term Hydrostatic Pressure Resistance

With its superior long-term hydrostatic pressure resistance, Corzan CPVC outperforms other CPVC materials in sustaining high pressures over extended periods. This durability helps to minimize the risk of leaks or failures, providing peace of mind for users.

Overall Performance

In addition to its specific strengths in creep resistance and hydrostatic pressure resistance, Corzan CPVC delivers outstanding overall performance. Its combination of durability, chemical resistance, and dimensional stability ensures a longer service life, reduced maintenance costs, and improved system efficiency.

Whether it’s for residential plumbing, industrial systems, or critical applications, choosing Corzan CPVC guarantees a reliable and high-performing solution. Experience the benefits of Corzan CPVC and discover why it is the preferred choice for plumbing professionals.

corzan cpvc 4120

Benefits of Corzan CPVC Advantages
Superior durability Longer service life
Reliability Reduced maintenance costs
Chemical resistance Improved system efficiency


CPVC 4120 is the perfect solution for meeting Singapore’s plumbing needs, thanks to its reliability and durability. With its superior specifications, properties, and performance, CPVC 4120 is a versatile choice for various applications, ranging from residential plumbing systems to industrial setups. By selecting CPVC 4120 that adheres to ASTM standards and is supplied by trusted manufacturers like Corzan, users can have complete confidence in the performance and longevity of their plumbing systems.

Whether it’s hot or cold water distribution, chemical processing, or HVAC systems, CPVC 4120 offers the durability and reliability necessary to meet Singapore’s demanding plumbing requirements. Its ability to withstand high temperatures, pressure, and corrosive substances ensures long-lasting, efficient, and safe plumbing systems.

Investing in CPVC 4120 means investing in the future of plumbing in Singapore. Its exceptional properties, such as chemical resistance and impact resistance, contribute to reduced maintenance costs and improved system efficiency. Trustworthy manufacturers like Corzan provide CPVC 4120 that surpasses generic materials, guaranteeing a longer service life and a higher level of performance.


What is CPVC 4120?

CPVC 4120 is a type of thermoplastic pipe and fittings that are specifically designed to meet the stringent plumbing specifications in Singapore.

What are the specifications and properties of CPVC 4120?

CPVC 4120 complies with the ASTM F441 and ASTM D1784 standards, ensuring that it meets the required materials, dimensions, pressure ratings, and chemical resistance. It has a hydrostatic design basis (HDB) and hydrostatic design stress (HDS) that determine its long-term strength and pressure rating. CPVC 4120 also exhibits excellent chemical resistance, impact resistance, tensile strength, modulus of elasticity in tension, deflection temperature under load, and flammability.

What are the applications and uses of CPVC 4120?

CPVC 4120 is commonly used in hot and cold water distribution systems, residential and commercial plumbing, industrial applications such as chemical processing and water treatment plants, fire sprinkler systems, HVAC systems, irrigation systems, and other applications that require durable and reliable piping solutions.

Where can I find reliable CPVC 4120 manufacturers and suppliers in Singapore?

Some reputable manufacturers of CPVC 4120 include Corzan, which offers a superior alternative with its Corzan Industrial Systems. Other trusted manufacturers and suppliers can be found through industry directories and reputable suppliers’ platforms in Singapore.

What are the pressure ratings and performance of CPVC 4120?

The pressure ratings of CPVC 4120 are calculated based on the hydrostatic design stress (HDS), with higher HDS indicating a superior pressure rating. CPVC 4120 is known for its excellent performance in withstanding internal pressures, creep resistance, and long-term durability.

What is Corzan CPVC?

Corzan CPVC is a trusted brand that offers superior performance in various plumbing applications. It is made with high-quality raw materials and undergoes rigorous testing to ensure its durability, reliability, and chemical resistance.

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