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14 cze 2013 · There are two common types of PVC pipe – schedule 40 PVC and schedule 80 PVC. Schedule 40 PVC is usually white in color and schedule 80 is usually a dark gray (they can also be found in other colors). Their most important difference, though, is in their design.
17 lut 2021 · Schedule 40 PVC jest zwykle biały kolor i harmonogram 80 jest zwykle ciemnoszary (można je również znaleźć w innych kolorach). Ich najważniejsza różnica, choć, jest w ich konstrukcji. Schedule 80 rury jest zaprojektowany z grubszą ścianą.
11 sie 2024 · Both Schedule 40 and Schedule 80 PVC pipes can withstand temperatures up to 65°C (149°F), but Schedule 80 pipes can withstand temperatures up to 80°C (176°F) for extended periods. This makes Schedule 80 pipes more suitable for applications in hot environments, such as condenser systems.
10 mar 2022 · Schedule 40 PVC pipe is better than schedule 80 PVC pipes when used as an electrical conduit since it has a larger internal diameter which makes pulling wires through it easier. It is however a good idea to use schedule 80 PVC pipes in high traffic areas to prevent damages thanks to its thick walls.
26 sie 2023 · PVC Schedule 80 is thicker, stronger, and more durable than Schedule 40, making it ideal for high-pressure and outdoor use, albeit more expensive. Selecting either schedule would ultimately rely on the application’s requirements and available budget.
27 kwi 2022 · Schedule 80 PVC pipes are stronger than schedule 40 pipes due to their thick walls. As a result, schedule 80 pipes will handle more pressure compared to schedule 40. For example a 2-inch schedule 80 pipe will handle 400 psi of pressure while a similar size schedule 40 pipe will handle 280 psi.
The first factor we consider in determining the suitability of a job for using Schedule 40, Schedule 80, or CPVC is the material being conveyed. While PVC is primarily inert, it is a polymer and reacts with some materials.
