Valves - Wayland Industries
Industrial valves control, regulate, isolate, and direct the flow of liquids, gases, steam, slurries, and other process media. From simple shutoff applications to precise flow control and pressure protection, selec...
At Centro, we provide a broad range of high-performance butterfly valves engineered to meet the demands of various industrial applications. Available in multiple sizes, materials, and configurations, our valves are designed for efficient flow control, long-term durability, and ease of installation and maintenance.
Whether you're working within space-constrained systems, need reliable isolation in critical applications, or require robust solutions for corrosive or high-pressure environments, Centro has the right valve for your specifications.
Our Butterfly Valve Offerings Include:
- Wafer Butterfly Valves – Slim, lightweight design ideal for low-pressure applications and compact piping layouts.
- Lug Butterfly Valves – Designed for easy installation and line maintenance, suitable for dead-end service.
- Double-Offset Butterfly Valves – Precision sealing and reduced wear, perfect for high-temperature and moderate-to-high pressure systems.
- Triple-Offset Butterfly Valves – Metal-seated for maximum durability and zero leakage, ideal for critical and corrosive applications.
- Resilient Seated Butterfly Valves – Excellent corrosion resistance, making them ideal for water treatment, chemical processing, and general utility use.
Check valves are mechanical devices designed to allow fluid—whether liquid or gas—to flow in only one direction, preventing backflow that can damage equipment or disrupt system performance. Commonly used in industrial, plumbing, and MRO (maintenance, repair, and operations) systems, they automatically open with forward flow and close when flow reverses. Available in various types like swing, ball, and inline designs, check valves are essential for ensuring system integrity, protecting pumps and compressors, and maintaining operational safety.
Types of Check Valves We Offer:
- Swing Check Valves – Ideal for irrigation and low-pressure systems
- Ball Check Valves – Reliable for wastewater and slurry applications
- Piston Check Valves – Designed for precise flow control in hydraulic systems
Centro partners with leading manufacturers to provide top-quality materials and engineering in every check valve we supply. Browse our extensive selection and find the perfect check valve for your needs. Order online today or contact our experts for assistance!
Centro offers a reliable selection of ball valves or flow control valves designed for smooth operation and long-lasting performance in a wide range of applications. These quarter-turn valves provide tight shutoff capabilities, making them ideal for use in fluid systems requiring low torque and minimal leakage.
Ball Valves are available in a variety of materials including brass, stainless steel, and PVC, our solutions support industrial needs. Whether you're managing water, oil, gas, or chemical flow, Centro's valve options ensure durability and precise control.
With configurations ranging from full port to reduced port and options for 1-piece, 2-piece, and 3-piece designs, we provide flexibility for everything from general plumbing to high-pressure industrial systems.
Explore our complete range of ball valves to find the right fit for your application or contact our experts for personalized guidance.
Sampling valves are essential equipment for many industries, from food and beverage to oil and gas. Centro carries a complete selection of sampling valves, including sanitary sampling valves, oil sampling valves, and water sampling valves. Each type of valve is designed to meet the specific needs of a particular industry. For example, our sanitary sampling valves are perfect for use in the food and beverage industry, as they are made from 316L stainless steel and have a tri-clamp connection.Our oil sampling valves are ideal for use in the oil and gas industry, as they are made from carbon steel with an NPT connection. And our water sampling valves are perfect for use in the water treatment industry, as they are made from PVC with a socket connection. No matter what your needs are, Centro has a sampling valve that will fit the bill.
$434.66
Subject to factory lead times
$97.06
Subject to factory lead times
$418.66
Subject to factory lead times
$418.66
Subject to factory lead times
$88.11
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$93.43
Subject to factory lead times
$439.99
Subject to factory lead times
$103.59
Subject to factory lead times
$425.33
Subject to factory lead times
$425.33
Subject to factory lead times
$94.67
Subject to factory lead times
$99.71
Subject to factory lead times
$459.99
Subject to factory lead times
$123.24
Subject to factory lead times
$439.99
Subject to factory lead times
$439.99
Subject to factory lead times
$114.42
Subject to factory lead times
$118.64
Subject to factory lead times
$486.66
Subject to factory lead times
$160.00
Subject to factory lead times
$471.99
Subject to factory lead times
$471.99
Subject to factory lead times
$149.33
Subject to factory lead times
$154.67
Subject to factory lead times
$434.66
Subject to factory lead times
$97.06
Subject to factory lead times
$418.66
Subject to factory lead times
$418.66
Subject to factory lead times
$88.11
Subject to factory lead times
$93.43
Subject to factory lead times
$439.99
Subject to factory lead times
$103.59
Subject to factory lead times
$425.33
Subject to factory lead times
$425.33
Subject to factory lead times
$94.67
Subject to factory lead times
$99.71
Subject to factory lead times
$459.99
Subject to factory lead times
$123.24
Subject to factory lead times
$439.99
Subject to factory lead times
$439.99
Subject to factory lead times
$114.42
Subject to factory lead times
$118.64
Subject to factory lead times
$486.66
Subject to factory lead times
$160.00
Subject to factory lead times
$471.99
Subject to factory lead times
$471.99
Subject to factory lead times
$149.33
Subject to factory lead times
$154.67
Subject to factory lead times
- Use a ball valve for simple on/off shutoff, a control valve when you need to regulate flow rate or pressure, and a check valve to prevent backflow. The choice comes down to whether you need to stop flow, control it, or protect against reverse flow.
- Cv is the flow coefficient — how much water a valve passes at a given pressure drop. Full port means the valve opening matches the pipe diameter for unrestricted flow; regular port is slightly smaller. End connections describe how the valve connects to pipe (NPT threads, flanges, etc.). Body material determines compatibility with your media and environment — brass, stainless, and PVC are the most common.
- Start with your required Cv based on flow rate and pressure drop. Then confirm the valve's pressure and temperature ratings exceed your system's maximums. Undersizing causes excessive pressure drop; oversizing reduces control precision. Always size for your actual operating conditions, not system maximums.
- Fail-open means the valve opens if power or signal is lost; fail-closed means it closes — critical for safety applications. NPT is a threaded connection best for smaller pipes and lower pressures. Flanged connections bolt between pipe flanges and are preferred for larger pipes, high pressure, or applications requiring frequent removal.
- Ball valves use a rotating ball for fast quarter-turn shutoff and are ideal for frequent operation. Gate valves use a rising gate for full open/close and are better for infrequent operation where minimal flow restriction matters. Ball valves are generally more reliable, longer lasting, and easier to operate.
- Because no single valve works well in every application. Pressure, temperature, media type, flow control needs, pipe size, and safety requirements all vary dramatically across industries. Each valve type is engineered to solve a specific set of those problems efficiently.
- Ball valves offer tighter shutoff and are better for smaller lines or where zero leakage matters. Butterfly valves are lighter, more compact, and more cost-effective for larger diameter pipes. For high-volume water flow in large lines, butterfly valves are typically the practical choice.
- Look for stainless steel or carbon steel body construction, graphite or metal seat materials, and valves rated for your specific pressure-temperature combination. Globe valves and ball valves with metal seats are commonly used in high-temp applications. Always verify the valve's published P-T rating before specifying.
- Match the valve type to your application (shutoff, control, or check). Verify body material compatibility with your media. Confirm pressure and temperature ratings exceed operating conditions. Consider end connection type, actuation method, and maintenance requirements. When in doubt, over-specify on pressure rating rather than under.






