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Difference between CPVC & PVC

 CPVC and PVC are both types of plastic piping commonly used in plumbing applications. However, there are some key differences between the two.

  1. Material: PVC, or polyvinyl chloride, is a thermoplastic made from vinyl chloride monomer. CPVC, or chlorinated polyvinyl chloride, is made by adding chlorine to PVC. The resulting material is more heat-resistant and can handle higher temperatures than PVC.

  2. Applications: PVC is commonly used for cold water distribution, drainage, and venting systems. CPVC, on the other hand, is suitable for both hot and cold water applications and is commonly used for hot water distribution, as well as for sprinkler systems, fire protection systems, and industrial piping systems.

  3. Strength and Durability: CPVC is generally more durable than PVC and can withstand higher pressures and temperatures without breaking down or corroding.

  4. Cost: CPVC is generally more expensive than PVC, but the higher cost is offset by its superior strength, durability, and heat resistance.

  5. Installation: PVC is easier to install than CPVC, as it requires fewer tools and is more flexible. However, CPVC requires special solvent cements that are designed to work with the chlorinated material.



Imagine you're building a plumbing system for your home or office. You need pipes that can carry water to and from different places, but you also want them to be strong, durable, and able to handle the pressure and temperature of the water.

Enter PVC and CPVC, two types of plastic pipes that are commonly used in plumbing. PVC is like the dependable workhorse of the plumbing world. It's a strong, versatile material that can handle a lot of tasks. It's commonly used for things like drainage and venting systems, and it's great for carrying cold water.

But sometimes you need a pipe that can handle the heat. That's where CPVC comes in. CPVC is like PVC's cool, slightly edgier cousin. It's made by adding chlorine to PVC, which makes it stronger, more heat-resistant, and better able to handle high temperatures and pressure.

CPVC is great for hot water systems, like the ones you might have in your home or office. It's also used for industrial piping and fire protection systems. It can handle some serious heat and pressure, which is why it's often the go-to choice for high-demand applications.

But with great power comes great responsibility. CPVC is more expensive than PVC, and it requires special tools and solvent cements to install. PVC, on the other hand, is more flexible and easier to work with, so it's often a good choice for simpler applications.

So there you have it - PVC and CPVC, two types of plastic pipes that are both great in their own way. Whether you need a dependable workhorse or a cool, edgy cousin, there's a plastic pipe for you

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