George Fischer CPVC Pipe by Petron Thermoplast

PETRON THERMOPLAST Supplier of George Fischer Cozran CPVC Industrial Pipe & fittings We often require Corzan CPVC Chem pro piping system which are made of material that can withstand tough environments ideally this means a cost effective material that will resist corrosion while also providing mechanical strength safety and long lasting performance.

CPVC Cozran material having an operational temperature range from 0 to 80C are suitable for high temperature environment that excellent mechanical characteristics such as a high tensile strength stiffness and impact strength are evident at increased temperature

Corzan CPVC pipe and fittings are manufactured from CPVC Cozran compound manufactured by Lubrizol. Our piping material is the only CPVC Cozran for industrial systems that meets cell class 24448 for high impact and high heat distortion temperature pipe. Standard CPVC compounds have a 23447 cell classification.

Corzan piping is available in iron pipe sizes (IPS) through 24-in. diameter. Cell class 24448 piping material is available in sizes from ¼-in. to 8-in. from select manufacturers, and pipe sizes greater than 8-in. meet cell class 23447.

NSF International certifies corrosion-resistant Corzan pipe for use with potable water. It is available for use in both pressure bearing and drain applications at temperatures up to and including 200°F (93.3°C). Pressure ratings vary with schedule, pipe size, compound type and temperature.

Corzan CPVC meets a cell class never before achieved by any other CPVC compound manufacturer. This cell classification (as defined by ASTM D1784) means Corzan CPVC is proven to have the highest impact resistance and heat deflection temperature (HDT) of any CPVC compound.

• High Impact Strength: Corzan CPVC can withstand three times the impact strength of standard CPVC, which allows the pipe to be more easily cut on the jobsite, resulting in fewer fractures, breaks and a lower scrap rate.
• Higher Heat Distortion Temperature: Corzan CPVC has a heat distortion temperature (HDT) rating of 230°F (110°C) — the highest HDT rating in accordance with ASTM D1784. Standard CPVC’s HDT is 212°F (100°C). This means Corzan pipe will keep its straight, professional appearance where other CPVC systems may sag or bend. Rigidity between hangers will remain straight and strong.

A system design should be done in accordance with the manufacturer’s instructions. The design should also take into consideration specific factors, including: pressure and flow requirements, friction loss, operating temperatures, support spacing, anchoring, bracing and thrust blocking, joining methods, and thermal expansion and contraction.

• Maximum design pressure ratings should not exceed those listed (see Pressure Ratings). Pressure ratings apply to water at 73°F (23°C). For temperatures greater than 73°F, see the derating factors listed above. For fluids other than water, the full pressure rating may not apply.
• Schedule 80 pipe operating above 130°F (54.4°C) should not be threaded. Threaded pipe should be derated to 50% of the pressure rating of the piping at the system operating temperature.
• Flanged systems of any size should not exceed 150 psi working pressure at 73°F (23°C). Follow the manufacturer’s recommendations for temperature derating factors for services greater than 73°F.
• Corzan valves are typically rated at 150 psi up to 240 psi at 73°F (23°C) (pressure rating varies with valve type and manufacturer). Consult the valve manufacturer for pressure ratings and temperature derating schedules.
• In all hydraulic calculations, a Hazen-Williams friction factor of 150 should be used.