Schedule 80 Pvc Vs 40
My Personal Experience
I had been using Schedule 40 PVC pipes for my plumbing needs for quite some time. However, I recently came across Schedule 80 PVC pipes and was intrigued to know more about them. So, I did some research and found out some interesting things about both types of pipes.
What is Schedule 80 PVC?
Schedule 80 PVC is a type of PVC pipe that is thicker and stronger than Schedule 40 PVC. It is commonly used in industrial applications where high pressure and temperature are involved. Schedule 80 PVC pipes have a higher working pressure and a higher maximum temperature rating than Schedule 40 PVC pipes.
What is Schedule 40 PVC?
Schedule 40 PVC is a type of PVC pipe that is thinner and less expensive than Schedule 80 PVC. It is commonly used in residential and commercial plumbing applications where low to medium pressure is involved. Schedule 40 PVC pipes have a lower working pressure and a lower maximum temperature rating than Schedule 80 PVC pipes.
Events and Competitions of Schedule 80 PVC Vs 40
There are no official events or competitions for Schedule 80 PVC Vs 40. However, there are many online forums and discussions where people share their experiences and opinions about both types of pipes.
Schedule Guide for Schedule 80 PVC Vs 40
When choosing between Schedule 80 PVC and Schedule 40 PVC, it is important to consider the application and the working pressure required. Schedule 80 PVC is recommended for high pressure and temperature applications, while Schedule 40 PVC is suitable for low to medium pressure applications.
Schedule Table for Schedule 80 PVC
| Nominal Size | Outside Diameter | Minimum Wall Thickness | Working Pressure | Maximum Temperature |
|---|---|---|---|---|
| 1/2 inch | 0.84 inches | 0.147 inches | 850 psi | 140°F |
| 3/4 inch | 1.05 inches | 0.154 inches | 690 psi | 140°F |
| 1 inch | 1.315 inches | 0.179 inches | 630 psi | 140°F |
Schedule Table for Schedule 40 PVC
| Nominal Size | Outside Diameter | Minimum Wall Thickness | Working Pressure | Maximum Temperature |
|---|---|---|---|---|
| 1/2 inch | 0.84 inches | 0.109 inches | 600 psi | 140°F |
| 3/4 inch | 1.05 inches | 0.113 inches | 480 psi | 140°F |
| 1 inch | 1.315 inches | 0.133 inches | 450 psi | 140°F |
Question and Answer
Q: Can I use Schedule 80 PVC for residential plumbing?
A: Yes, you can use Schedule 80 PVC for residential plumbing. However, it is more expensive than Schedule 40 PVC and is not necessary for low to medium pressure applications.
Q: What is the maximum temperature rating for Schedule 80 PVC?
A: The maximum temperature rating for Schedule 80 PVC is 140°F.
FAQs
Q: What is the difference between Schedule 80 PVC and Schedule 40 PVC?
A: Schedule 80 PVC is thicker and stronger than Schedule 40 PVC. It is recommended for high pressure and temperature applications, while Schedule 40 PVC is suitable for low to medium pressure applications.
Q: Can I use Schedule 40 PVC for high pressure applications?
A: No, Schedule 40 PVC is not recommended for high pressure applications as it has a lower working pressure than Schedule 80 PVC.
