Description
Plastic pvc butterfly valve
Introducing the UPVC Butterfly Valve – a reliable, durable, and cost-effective solution for fluid control applications in various industries. This high-quality butterfly valve is designed to provide exceptional performance and longevity, making it the ideal choice for those seeking a dependable and efficient valve system.
Key Features:
- Material: Our PVC Butterfly Valve is made from top-grade unplasticized polyvinyl chloride (UPVC), ensuring excellent corrosion resistance and chemical compatibility. This makes it suitable for use in a wide range of applications, including water treatment, chemical processing, and irrigation systems.
- Lightweight and Durable: The UPVC construction of this butterfly valve not only makes it lightweight and easy to handle but also provides superior durability and strength. This ensures a long-lasting and reliable performance that you can trust.
- Easy Installation: With its user-friendly design, the Plastic PVC Butterfly Valve is quick and straightforward to install. Its compatibility with standard flange connections simplifies the process even further, allowing you to save time and effort during installation.
- Low Maintenance: The robust and corrosion-resistant nature of our Plastic Butterfly Valves means that it requires minimal maintenance, reducing downtime and associated costs.
- Leak-Proof Seal: The valve features a precision-engineered disc and elastomer liner, which work together to create a tight, leak-proof seal when closed. This ensures efficient flow control and prevents any unwanted leakage or contamination.
- Wide Range of Applications: The Plastic Butterfly Valve is suitable for numerous applications and industries, including water treatment plants, chemical processing facilities, irrigation systems, and more. Its versatility makes it an invaluable asset for any operation requiring precise flow control.
In conclusion, the Plastic UPVC Butterfly Valve offers a combination of reliability, durability, and performance that makes it an ideal choice for various fluid control applications. Invest in this high-quality valve today to experience smoother operations and reduced maintenance costs.
Size: 2″-8″
Body: UPVC,CPVC,PPH,PVDF,FRPP
Handle: ABS
Standard: GB,JIS,ANSI
Seat : EPDM,FPM
Connection method: wafer type
Top flange: ISO5211
Actuator: Handle, pneumatic actuator, electric actuator
FAQS
What is a butterfly valve?
A butterfly valve is a quarter-turn rotary motion valve that controls the flow rate and direction of a fluid. It consists of a circular disc, also known as the “butterfly”, which is mounted onto a rod or spindle. When the disc rotates either clockwise or counterclockwise it opens and closes, allowing for control over the flow of liquids or gases through pipes in buildings, machines, or other systems. Butterfly valves are versatile due to their simple construction and ease of operation.
Butterfly valves are typically used in applications with low-pressure drops. This makes them suitable for use in large industrial piping systems such as cooling water lines on ships and power plants where good regulation accuracy needs to be maintained without sacrificing performance for long periods of time. Butterfly valves are also commonly used in applications such as HVAC systems where they offer space savings compared to traditional gate-style valves while maintaining complete shutoff capabilities when needed.
The butterfly design offers advantages over other types of valve designs including: lower pressure drop than globe style valves; smaller envelope (size) than comparable ball-type values; minimal actuation force required to open or close; smoother linear flow characteristics across wide Cv range ranges ; short face to face dimension with no protruding parts outside pipe line; high resistance against cavitation erosion due to casing being closer fitting within pipe size reducing turbulence caused by mismatched sizes traditionally seen in gate and globe type designs; ability to have bidirectional seating capability reducing damage potential during reassembly & installation phases while still maintaining full open & closed cycle performance requirements associated with each particular application needing service control operations performed correctly at all times thus enabling many years reliable service life from this type product selection when properly selected & installed based upon given specifics encountered at job site locations per usual scenarios found meeting specific customer criteria given each particular situation encountered both international & domestic usages today requiring quality results without compromise situations too often seen continuing throughout variety field operations installations worldwide today!
What is pvc butterfly valve used for?
PVC butterfly valve are one of the widely used valves in the piping industry. They are a type of quarter-turn valve predominantly used for regulation, isolation and control applications which require low-pressure drop and quick shutoff.
These valves enable flow control by rotating the disc or stem to open, close or partially obstruct the flow within pipelines and prevent backflow from occurring. The discs/stems inside can have circular, spherical, or another shape designed to optimize efficiency depending on specific application requirements.
PVC Butterfly Valve feature a cylindrical housing with single support bearing which makes them ideal for use in industries where weight reduction is needed as well as saving space and facilitating installation. Furthermore, their smooth interior surface helps minimize erosion due to turbulence when fluids pass through them at high velocities. This makes it broadly applicable in both industrial applications such as food processing plants and agricultural fields including irrigation systems where they allow water to be released slowly without creating any unnecessary pressure causing soil erosion along its course.
The best part about these butterfly valves is that they are constructed from lightweight yet strong plastic such as Polyvinyl Chloride (PVC) making them far superior than standard metal versions due to their resistance against harsh chemicals found in many industrial environments; as well being more cost effective since replacing broken pipes can be quite costly if using metal ones instead! Lastly they can be easily automated with actuators allowing for precise minute adjustments made on-the fly if necessary – all while maintaining excellent sealing capabilities across all sizes thanks largely free movement offered by its gasket design plus numerous other features like self-lubrication points so maintenance tasks remain minimal over time too!
What is the advantage of pvc butterfly valve?
PVC butterfly valve are an increasingly popular choice for application in a variety of industries due to their low cost and superior performance.
The advantages of using PVC butterfly valve include:
-Ease of installation – Butterfly valves are lightweight, easy to install, and require fewer connections than other valve types, making them ideal for tight spaces. Furthermore, they can be mounted horizontally or vertically without affecting performance.
-Cost effective – PVC is relatively inexpensive compared to other materials such as metal or brass. It also does not corrode or fracture over time which allows it to last longer without needing repairs or replacements.
-Safe operation – As the closing mechanism on these valves is on the outside rather than inside the line, there is less risk of leakage under high pressure and temperature conditions. Additionally they have flanged ends that allow for tighter sealing and provide better connection with pipes.
-Durability – The material used in manufacturing these valve bodies can withstand extreme temperatures ranging between 0°F (-17°C) up to 140°F (60°C), depending on the type of plastic being used (PVC will usually range from 0–140 °F). This makes them long lasting even in harsh environments where traditional metal valves would not be suitable options due to corrosion caused by salt water exposure or chemical fluids present in process systems such as petrochemicals or food grade applications respectively .
Overall, using a PVC butterfly valve offers great value when investing into controlling your fluid process system due its great advantages like ease of installation; lower costs; enhanced safety operating features; toughness under extreme temperatures; minimal maintenance requirements; and compatibility with many different material grades making it a great overall choice .
What are the different types of butterfly valves?
There are four main types of butterfly valves that are used in industrial applications: lug-style, wafer-style, double flanged, and triple offset.
The most common type is the lug-style butterfly valve which has two sets of arms connected to the disc. The pressure applied to the arms turns the disc. Usually these valves have relatively low torque requirements and can be used with manual or automated actuators like pneumatic or electric actuators. Lug-style butterfly valves come in a variety of materials including iron, stainless steel, brass and aluminium for compatibility with different locations and applications.
Another type is wafer-style butterfly valve which is similar to lug style but without any external lugs on either side. Wafer style valves require less space than lug style and they offer higher flow capacity because there are no gaps between them – making them ideal for tight spaces like piping runs or in HVAC systems for air control systems as they have superior sealing ability due to their linkage system (not present in other types).
Wafer styled Butterfly Valves typically use resilient rubber seats with metal reinforcing rings that help prevent leakage by providing an extra layer of protection from pressure drops along its passageways as well as keep dust particles away from causing wear damage inside it while at lower temperatures levels than standard metal seated ones . Their metal seat helps increase torque requirements allowing for larger capacity handles and/or Actuators when necessary!
Double flanged butterfly valves feature two concentric rings located at each end connected by a stem through which movement is controlled when pressure is applied onto it by an Automator (Pneumatics Preferred). It offers positive shutoff capabilities when compared to other types; however its shape may take up more room within piping arrangements if needed environment requires such an installation size accommodation (Fluid Situations Assembling Tight Spaces) . These type models also tend to be equipped with additional sealing layers like O Rings & Gaskets giving them potential great advantages over others regarding Pressure Resistance features .
Lastly , Triple offset Butterfly Valve functions identical way Double Flanged sans one significant but crucial difference : Its Disc design , which consists three paths separated connecting both sides of Valve’s core . This construction gives this particular model unique advantage producing Zero Leakage even after extended usage periods being one top choice amongst industry professionals around globe ! Triple Offset overall characteristics make it preferable option connection points bear high heats temperature ranges much greater then rest standardTypes mentioned thus far !
To sum up – Lug Style , Wafer Style , Double Flange & Triple Offset all majorly differ size shapes configurations build material yet all effectively help regulate Control Flow of Involved Elements their respective settings surroundings managing allow access various Degrees Adjustment Amounts back secure positions desired !
