A triple offset butterfly valve is a type of butterfly valve that is designed to provide a reliable and tight sealing performance even in high-temperature and high-pressure applications.The triple offset design of the valve ensures that the seal ring is constantly in contact with the sealing surface throughout the entire range of travel, providing a bubble-tight seal. This design also reduces friction between the seal ring and the sealing surface, resulting in a longer service life and better operating efficiency.Triple offset butterfly valves are commonly used in industries such as oil and gas, power generation, chemical processing, and pulp and paper. They are particularly popular for applications that require bi-directional shut-off capabilities or for handling abrasive, corrosive, or high-temperature fluids.At Supcon, we offer a wide range of triple offset butterfly valves to meet the needs of various applications. Our valves are manufactured to stringent quality standards, ensuring exceptional performance and reliability. Contact us today to learn more about our triple offset butterfly valves and how we can help meet your valve needs.
Rotary Plug Valve
A rotary plug valve with a plug-shaped flow-restricting component that follows an eccentric path as it rotates. The plug does not contact its seat until it is rotated to within a few degrees of the closed position. When the plug contacts or "cams" into the seat, the seat surfaces are dynamically aligned for closure. This rotary plug valve type may also be referred to as a rotary globe valve.
How rotary plug valve work:
When the material in the upper bunker falls under its own weight and fills the space in the rotor blade, it rotates with the blade to the lower outlet and is discharged. Rotary plug valve can continuously supply and discharge materials. The rotary plug valve can play the role of feeding and locking the air flow in the pneumatic conveying system. Due to the low-speed rotation of the rotor and the very small gap between the rotor and the inner cavity of the housing, the reverse flow of the air flow is effectively prevented, thereby ensuring the stability of the air pressure in the system and the normal discharge of materials. Therefor, rotary plug valve is an important part of the high-pressure gas to the material transportation in the state of the pipe network. The rotary valve is used as the unloader of the silo in the material collection system.
Rotary Plug Valve
A rotary plug valve with a plug-shaped flow-restricting component that follows an eccentric path as it rotates. The plug does not contact its seat until it is rotated to within a few degrees of the closed position. When the plug contacts or "cams" into the seat, the seat surfaces are dynamically aligned for closure. This rotary plug valve type may also be referred to as a rotary globe valve.
How rotary plug valve work:
When the material in the upper bunker falls under its own weight and fills the space in the rotor blade, it rotates with the blade to the lower outlet and is discharged. Rotary plug valve can continuously supply and discharge materials. The rotary plug valve can play the role of feeding and locking the air flow in the pneumatic conveying system. Due to the low-speed rotation of the rotor and the very small gap between the rotor and the inner cavity of the housing, the reverse flow of the air flow is effectively prevented, thereby ensuring the stability of the air pressure in the system and the normal discharge of materials. Therefor, rotary plug valve is an important part of the high-pressure gas to the material transportation in the state of the pipe network. The rotary valve is used as the unloader of the silo in the material collection system.
Rotary Plug Valve
A rotary plug valve with a plug-shaped flow-restricting component that follows an eccentric path as it rotates. The plug does not contact its seat until it is rotated to within a few degrees of the closed position. When the plug contacts or "cams" into the seat, the seat surfaces are dynamically aligned for closure. This rotary plug valve type may also be referred to as a rotary globe valve.
How rotary plug valve work:
When the material in the upper bunker falls under its own weight and fills the space in the rotor blade, it rotates with the blade to the lower outlet and is discharged. Rotary plug valve can continuously supply and discharge materials. The rotary plug valve can play the role of feeding and locking the air flow in the pneumatic conveying system. Due to the low-speed rotation of the rotor and the very small gap between the rotor and the inner cavity of the housing, the reverse flow of the air flow is effectively prevented, thereby ensuring the stability of the air pressure in the system and the normal discharge of materials. Therefor, rotary plug valve is an important part of the high-pressure gas to the material transportation in the state of the pipe network. The rotary valve is used as the unloader of the silo in the material collection system.
Features and applications:
It is compact, lightweight, and has a large flow capacity and wide rangeability. In addition, the CN8 series innovative split type plug structure can better reflect the characteristics of anti-erosion and reliable sealing. Especially suitable for the control of those slurry fluids susceptible to clogging.
They also provide accurate, reliable control in a broad range of applications, such as high and low-pressure steam, clean/dirty corrosive liquids & gases, erosive and abrasive slurries etc.
We are a professional rotary plug valve manufacturers and we will provide you with the most suitable price under the premise of ensuring product quality. If you want to know more about rotary valve price, please contact us now!
China Butterfly Valve
A butterfly valve is a type of quarter-turn valve that is used to control the flow of a fluid through a pipe. It consists of a circular disc or vane with a pivot in the center. When the valve is fully open, the disc is turned parallel to the direction of flow, allowing the fluid to pass through with little resistance. When the valve is closed, the disc is turned perpendicular to the direction of flow, blocking the flow of fluid.
Butterfly valves are often used in applications where the flow of a fluid needs to be controlled quickly and easily, such as in HVAC systems, water treatment plants, and fire protection systems. They are typically less expensive and lighter in weight than other types of valves, making them easier to install and maintain. They can also be operated manually or automatically using a motor or actuator.
Supcon, a leading butterfly valve manufacturer based in China. With over 20 years of experience in the valve industry, we specialize in designing, manufacturing, and supplying high-quality butterfly valves to customers worldwide.
At Supcon, we are committed to providing our customers with the best possible products and services. We have a state-of-the-art manufacturing facility that is equipped with the latest technology and equipment, allowing us to produce high-precision and reliable butterfly valves that meet the most demanding industry standards.
Our range of butterfly valves includes wafer, lug, and double flanged types, and we offer a variety of materials to choose from, including cast iron, ductile iron, carbon steel, stainless steel, and special alloys. We also offer a range of seal materials, including EPDM, NBR, PTFE, and others, to ensure that our butterfly valves are suitable for a wide range of applications.
At Supcon, we pride ourselves on our commitment to customer service. We work closely with our customers to understand their specific requirements and provide tailored solutions to meet their needs. We also offer fast delivery times and competitive pricing, ensuring that our customers receive the best possible value for their investment.
Thank you for considering Supcon as your butterfly valve supplier. If you have any questions or would like to learn more about our products and services, please don't hesitate to contact us.
V Notch Ball Valves
Our V-Ball, V-Port and v notch ball valves are made of high-quality materials. v notch ball valve, the "V" notch is a unique design that allows for precise flow and the ability to regulate and control flow through a 30�°, 60�° or 90�° V "notch". The v notch ball control valve is a low-maintenance valve with a tight bubble shut-off function. All v notch ball valves are highly manageable and can operate at high temperatures (up to 1000�°F) and pressures up to 500PSI (liquid) and 150PSI steam. V notch ball valves are cost-effective compared to valves with similar pressure drops and low flow control (down to 0.07) Cv. The v notch ball control valve is cost effective compared to valves with similar pressure drop and low flow control (down to 0.07). Our v notch ball valves can be manually configured or actuated for automated handling and control. These valves are available in ANSI flange, NTP (threaded) and socket weld.
V Notch Ball Valves introduction:
VN6 series V-notch ball valve, is concentric segmental ball valve for modulating applications. Its V-notch segmented ball permits wide range ability and produces an equal percentage flow characteristic. As the V-notch ball rotates into the seat ring, it creates a wedging and shearing effect to prevent dragging or slurries between the seat and the ball.Our v-notch ball valves normal size is 1" to 12".
V Notch Ball Valves Advantage:
The v-notch ball valves are used settled and also clamped driven shaft plus sphere shaft with splined connection made for absolutely no shed motion for very accurate placing and specific control.
The V-- Notch Sphere Valve gives non-clogging, high capability, straight with circulation control of fluids including pulp as well as paper stock or slurries and also fluids containing suspended solids or fibrous materials.
The V-shaped gap and the valve seat produce a tapered scissors function, which not only has a self-cleaning function but also prevents the ball core from being stuck, and is particularly suitable for pipeline scaling and freezing.
The v-notch ball valves have quality erosion-resistant trim components, such as Valve Positioners - Pneumatic, Electro-Pneumatic, Smart Instruments - Airset, Solenoid Valve, Volume Booster, Airlock, Limit Switches.
Pneumatic V-notch ball valves are perfect for maintaining flow in continuous or batch operations, controlling pressure in liquid fill lines and venting heat exchangers with vapour feed lines.
V notch ball control valve design features
The shearing action between the ball and the seal of the v notch ball control valve ensures tight closure, even on fibrous slurries.
Oil And Gas Valves
Oil and gas valves are crucial components of any oil and gas production facility, refinery or distribution system.
Here are some of the most common types of oil and gas valves and their features:
1. Ball Valves: Ball valves are commonly used in oil and gas applications due to their high reliability and minimal maintenance requirements. These valves are designed with a rotating ball with a hole that allows or prevents the flow of fluids.
2. Gate Valves: Gate valves are commonly used in the oil and gas industry for on/off control of fluid flow. They are designed with a wedge-shaped gate that slides into the valve body to control the flow.
3. Globe Valves: Globe valves are used for various applications including isolation, throttling, and regulating flow. These valves have a disk that moves perpendicular to the flow of fluid to control the flow rate.
4. Check Valves: Check valves are designed to ensure that fluid flows in only one direction, preventing backflow. These valves are commonly used in pipelines and other critical oil and gas applications.
5. Butterfly Valves: Butterfly valves are designed with a disc that rotates around an axis to control fluid flow. These valves are commonly used in low-pressure applications where space and weight considerations are important.
6.Needle Valves: Needle valves are used for precise flow control of fluids. These valves have a small orifice and a tapered needle-shaped plug that provides accurate flow rate control.
V Notch Ball Valves
Our V-Ball, V-Port and v notch ball valves are made of high-quality materials. v notch ball valve, the "V" notch is a unique design that allows for precise flow and the ability to regulate and control flow through a 30�°, 60�° or 90�° V "notch". The v notch ball control valve is a low-maintenance valve with a tight bubble shut-off function. All v notch ball valves are highly manageable and can operate at high temperatures (up to 1000�°F) and pressures up to 500PSI (liquid) and 150PSI steam. V notch ball valves are cost-effective compared to valves with similar pressure drops and low flow control (down to 0.07) Cv. The v notch ball control valve is cost effective compared to valves with similar pressure drop and low flow control (down to 0.07). Our v notch ball valves can be manually configured or actuated for automated handling and control. These valves are available in ANSI flange, NTP (threaded) and socket weld.
V Notch Ball Valves introduction:
VN6 series V-notch ball valve, is concentric segmental ball valve for modulating applications. Its V-notch segmented ball permits wide range ability and produces an equal percentage flow characteristic. As the V-notch ball rotates into the seat ring, it creates a wedging and shearing effect to prevent dragging or slurries between the seat and the ball.Our v-notch ball valves normal size is 1" to 12".
V Notch Ball Valves Advantage:
The v-notch ball valves are used settled and also clamped driven shaft plus sphere shaft with splined connection made for absolutely no shed motion for very accurate placing and specific control.
Oil And Gas Valves
Oil and gas valves are crucial components of any oil and gas production facility, refinery or distribution system.
Here are some of the most common types of oil and gas valves and their features:
1. Ball Valves: Ball valves are commonly used in oil and gas applications due to their high reliability and minimal maintenance requirements. These valves are designed with a rotating ball with a hole that allows or prevents the flow of fluids.
2. Gate Valves: Gate valves are commonly used in the oil and gas industry for on/off control of fluid flow. They are designed with a wedge-shaped gate that slides into the valve body to control the flow.
3. Globe Valves: Globe valves are used for various applications including isolation, throttling, and regulating flow. These valves have a disk that moves perpendicular to the flow of fluid to control the flow rate.
4. Check Valves: Check valves are designed to ensure that fluid flows in only one direction, preventing backflow. These valves are commonly used in pipelines and other critical oil and gas applications.
5. Butterfly Valves: Butterfly valves are designed with a disc that rotates around an axis to control fluid flow. These valves are commonly used in low-pressure applications where space and weight considerations are important.
6.Needle Valves: Needle valves are used for precise flow control of fluids. These valves have a small orifice and a tapered needle-shaped plug that provides accurate flow rate control.
Globe Valves For Flow Control
Globe valves are used to regulate flow in pipelines and consist of a removable disc (also known as a plug) element and a fixed ring seat usually located in a spherical valve body. The inlet and outlet of the globe valve body are separated by an internal baffle. The baffle has an opening that forms a seat into which the removable disc/plug can be screwed to close (or shut off) the valve.
Common Applications
Globe valves are available in a variety of sizes (NPS 1/2 through 36) to provide users with high performance and reliability. They can help solve a variety of application needs from large to small, hot to cold, and general to severe.
Bonnets are available in a variety of styles to accommodate different application temperatures. These primarily include standard bonnets and optional extension bonnets that can be used to protect the packing when the valve is used in extremely hot or cold applications.
Special packing configurations are also available for applications where a packing system is required to keep fugitive emission concentrations below ambient standards.
