China CPVC Pressure Pipe & Fittings Supplier

CPVC Pipe Fittings PN16 Pressure

CPVC PN16 Pipe & Fittings

 CPVC PN16 Pressure Pipes & Fittings China Manufacturer.

CPVC pipes rated for PN16 (which denotes a nominal pressure of 16 bar, or approximately 232 PSI) are designed for high-pressure applications.

All pipes and fittings adhere to the DIN standards. CPVC pipes are crafted from a 100% virgin unplasticized polyvinyl chloride compound, ensuring that no recycled materials are incorporated into the manufacturing process.

Size range: 20-110mm.MOQ:10CTNS.

Standard:DIN 8079/GB/T18998.2-2003/ISO 15877

GeneralHot Sale For PN16 CPVC Pressure Pipes & Fittings

CPVC PN16 Pipes

PN16 CPVC Pipes

CPVC PN16 Coupling

PN16 CPVC Coupling

CPVC PN16 Reducer coupling

PN16 CPVC Reducing Coupling

CPVC PN16 45 Degree Elbow

PN16 CPVC 45 Degree Elbow

CPVC PN16 90 Deg Elbow

PN16 CPVC 90 Degree Elbow

CPVC PN16 Equal Tee


CPVC PN16 Equal Tee

PN16 CPVC Reduceing Tee

PN16 CPVC Cross

PN16 CPVC Cross

CPVC PN16 Male Coupling

PN16 CPVC Female Adapter

CPVC PN16 Female Coupling

PN16 CPVC Female Adapter

CPVC PN16 One Piece Flange

PN16 CPVC One piece Flange

CPVC Sch80 Van Stone Flange

PN16 CPVC Van Stone Flange

CPVC PN16 Uion

CPVC Union

CPVC PN16 Pipe End Cap

PN16 CPVC End Cap

CPVC True Union Ball Valve

CPVC True Union Ball Valve

PN16 CPVC pipes standard wall thickness

Nominal Outside Diameter Dn Wall thickness(mm)
20 2.0mm
25 2.3mm
32 2.9mm
40 3.7mm
50 4.6mm
63 5.8mm
Nominal Outside Diameter Dn Wall thickness
75 6.8mm
90 8.2mm
110 10.0mm
125 11.4mm
140 12.7mm
160 14.6mm

China CPVC Pressure Pipe & Fittings Manufacturer

The FAQ About PN16 CPVC Pressure Pipe & Fittings

Please note that the following is the FAQ of our regular  PN16 CPVC pipe fittings. If you have other requirements, please contact us by email

PN16 UPVC  Pipes:

Size: 20-110mm

Length:4M or 5M

PN16 UPVC Fittings:


Usually our products have a minimum order quantity of 10 cartons for each specification.

 Usually we will deliver within a week if there is stock, and within 30 days if there is no stock.



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Why Choose PN16 CPVC Pressure Pipe & Fittings?

Choosing PN16 CPVC (Chlorinated Polyvinyl Chloride) pressure pipe and fittings for your piping system offers several distinct advantages, particularly in applications where higher temperature resistance and durability under pressure are required. The PN16 designation indicates that these pipes and fittings are designed to withstand a nominal pressure of 16 bar (approximately 232 psi) at 20 degrees Celsius (68 degrees Fahrenheit), making them well-suited for a variety of demanding applications. Here’s why PN16 CPVC pressure pipes and fittings are a preferred choice:

High-Temperature Performance: CPVC can handle higher temperatures than standard PVC, typically up to 200 degrees Fahrenheit (93 degrees Celsius), making it suitable for hot water lines and industrial applications involving higher temperatures.

Superior Chemical Resistance: CPVC offers excellent resistance to a wide range of chemicals, including acids, alkalis, and solvents, making it ideal for chemical processing and handling applications.

Long service life: CPVC’s excellent corrosion resistance ensures a long service life and minimal maintenance requirements.

Low Flame and Smoke Generation: CPVC is known for its low flame and smoke generation, making it a safer choice in fire-prone environments.

Lower Installation Costs: The lightweight nature of CPVC, coupled with its ease of installation (often requiring only solvent welding), results in lower labor costs.

CPVC pipeline system for industrial projects

What is PN16 CPVC Pressure Pipe & FittingsUsed For?

PN16 CPVC (Chlorinated Polyvinyl Chloride) pressure pipe and fittings are designed for use in high-pressure applications, with the PN16 rating indicating a nominal pressure capability of 16 bar (about 232 psi) at 20 degrees Celsius (68 degrees Fahrenheit). Due to their high-temperature tolerance and chemical resistance, these components are used in a variety of demanding environments and applications. Here are some of the primary uses:

Industrial Hot Water Systems: The material’s ability to withstand high temperatures suits it for industrial applications requiring the transport of hot water.

Transport of Corrosive Chemicals: CPVC is highly resistant to acids, alkalis, and solvents, making it suitable for chemical processing plants where such substances are handled and transported.

Sprinkler Piping: The material’s durability at high temperatures and compliance with fire safety standards make PN16 CPVC pipes and fittings suitable for use in fire sprinkler systems in both residential and commercial buildings.

Power Plants: Used in cooling and feed water systems, where temperature and pressure conditions exceed the capabilities of standard PVC.

CPVC pipeline system for Chemical Processing

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