PVC Ball Valves

Do you need a cost-effective and versatile solution for your plumbing or irrigation needs? Check out ValveMan’s selection of PVC ball valves! The plastic ball valves you can find here are renowned for their simple design, ease of use, excellent value and versatility.

Made from durable PVC plastic, our ball valves offer superior chemical resistance against many fluids. The smooth, quarter-turn operation allows for effortless flow control, making them ideal for shutoff applications in various residential and industrial settings. At ValveMan, we offer a wide range of valve sizes and connection types to ensure a perfect fit for your specific piping system.

Upgrade your plumbing projects with the dependability and affordability of PVC ball valves. Browse our extensive selection today and find the valve that perfectly suits your needs.

What Are PVC Ball Valves and How Do They Work?

PVC ball valves are a type of shutoff valve made from PVC (polyvinyl chloride) plastic. Simple and affordable, PVC ball valves get the job done. These plastic valves use a hollow ball with a hole to control flow. A quick quarter turn aligns the hole for flow, and a perpendicular turn stops it completely. They're great for water, air, and even some chemicals, but aren’t suited to high temperatures and pressures.

Like all ball valves, turning the valve handle 90 degrees controls flow. Inside, a rotating ball is the key, connected by a stem for manual or automatic operation, depending on the valve design. The valve handle may take the form of a lever, handwheel, or actuator. When the handle is in line with the pipe, the valve is open. A turn to a perpendicular position closes the valve.

PVC Ball Valves - Key Features

Cost-Effective

PVC ball valves are very affordable, especially when compared to metal alternatives like brass or stainless steel.

Simple Operation

The signature feature of PVC ball valves is a hollow ball with a hole. A quarter-turn rotation aligns the hole with the flow, and a perpendicular turn stops it, making them simple and very user-friendly.

Durable and Lightweight

PVC is a strong and lightweight plastic that resists corrosion from many common fluids. As such, you can expect PVC ball valves to last for a long time.

Chemical Resistance

Plastic ball valves offer good resistance to a wide range of chemicals like water, air, and some acids and bases.

Easy Installation

PVC ball valves are generally lightweight and come with various connection options, allowing for easy integration into new or existing piping systems.

Low Maintenance

Their smooth internal design minimizes contaminant build-up and simplifies cleaning or maintenance operations. Additionally, you can adjust seals and seats without disconnecting them from the line, and no special tools are required.

Wide Range of Sizes

Available in various sizes to accommodate different flow requirements in both residential and commercial settings.

PVC Ball Valve - Life Expectancy

The life expectancy of a PVC ball valve depends on several factors but typically ranges from 5 to 10 years. While PVC itself is durable, the valve's lifespan can be impacted by factors like:

• Frequency of use: Valves cycled more frequently may wear out faster.
• Temperature and pressure: PVC ball valves perform best in moderate temperature and low-pressure settings. Exceeding these limits can shorten their lifespan.
• Chemical exposure: While resistant to many chemicals, including common acids and bases, some substances may corrode PVC. Ensure the valve is compatible with all process fluids.
• Installation and maintenance: Proper installation, regular inspection and maintenance can extend the life of your PVC ball valve.

Types of PVC Ball Valves

PVC ball valves can be further divided into specific types depending on their function, use cases, port design, or connection type. Here are some common types of PVC ball valves you can buy:

Manual vs. Actuated

Manual: The most common type, operated by a quarter-turn handle for on/off flow control.

Actuated: Operated by an electric motor, pneumatic pressure, or hydraulic system for automated control in industrial settings.

Connection Type

Solvent Cement: These valves connect to pipes using a solvent cement that creates a permanent, watertight bond.

Threaded: This connection type features internal and external threads that can be fitted directly onto threaded pipe ends for a secure and easily removable connection.

Flanged: These PVC ball valves use flanges for bolted connections. They’re ideal for high-pressure applications.

Compression Fittings:

Port Design

Full Port: The ball cavity has the same diameter as the pipe, allowing for maximum flow with minimal pressure drop.

Standard Port: The ball cavity has a slightly smaller diameter than the pipe, offering a good balance between flow and pressure control. These are more common than full port valves.

Special Purpose Valves

Three-Way PVC Ball Valves: Control flow between three different ports, useful for diverting fluids between processes or for mixing fluids.

While these are some of the most common types of PVC ball valves, there can be variations depending on specific features or functionalities. When choosing a PVC ball valve, consider the application's pressure, temperature, flow requirements, and desired level of automation.

Common Applications of PVC Ball Valves

Due to their versatility, durability, and cost-effectiveness, PVC ball valves can be used in many settings and industries. Here are some common applications of plastic ball valves:

Residential Plumbing: Their affordability and ease of use make them ideal for shutoff applications in household water lines, sprinkler systems, and even some hydronic heating systems.

Irrigation Systems: They are a cost-effective solution for controlling water flow in irrigation setups for lawns, gardens, and agricultural applications.

Pool and Spa Equipment: PVC ball valves can be used to regulate flow to filters, pumps, and other pool or spa equipment, as long as the water temperature stays within the valve's limitations.

Low-Pressure Industrial Applications: In various industrial settings where high pressures and extreme temperatures are not a concern, PVC ball valves can be used to control the flow of liquids and gasses in processes like chemical mixing or water treatment (depending on the compatibility of the specific chemicals involved).

Aquaculture and Aquaponics: The corrosion resistance and ease of use make PVC ball valves suitable for controlling water flow in fish tanks, hydroponic systems, and other aquatic applications.

DIY Plumbing Projects: Due to their affordability, easy installation, and user-friendly operation, PVC ball valves are a popular choice for do-it-yourself plumbing projects around the house.

Why Buy PVC Ball Valves from Valveman

If you’re in need of PVC ball valves, ValveMan is your go-to spot! Here’s why you should buy your PVC ball valves from us:

Selection and Expertise

Here at ValveMan, we offer you a wide selection of PVC ball valves in various sizes, configurations, and connection types. Our experienced team can help you find the perfect valve for your project, ensuring compatibility and optimal performance.

Quality

At ValveMan, quality is our priority. For over 50 years, we've delivered top-notch products you can trust. Buy PVC ball valves at ValveMan and you can be sure that you’ll receive premium quality products that will last.

Convenience and Trust

Shopping online from ValveMan allows you to browse our selection from the comfort of your home and receive fast shipping. We also have a good reputation for customer service, giving you peace of mind about your purchases.

Purchase PVC Ball Valves at ValveMan Today

Our PVC ball valves undergo rigorous testing, exceeding industry standards to ensure exceptional performance and reliable operation. We are dedicated to providing not just superior products, but also exceptional customer support.

Have some questions or doubts? Our team of experts is here to assist you in selecting the perfect valve for your specific needs. Contact us today if you need assistance!

Sources

1. https://www.dombor.com/brass-vs-pvc-ball-valve/
2. https://www.everlastingvalveusa.com/average-ball-valve-life-expectancy/
3. https://fluidpowerjournal.com/how-long-can-ball-valves-last-5-questions-to-find-out/
4. https://www.iqsdirectory.com/articles/ball-valve/pvc-ball-valves.html