Kolkata Pipe Fittings, is a former butterfly valve manufacturers, suppliers, dealers, stockists and traders in Talwade, are providing the best quality of butterfly valve. This butterfly valve is the commonly used component in the large industrial sectors and known for family of quarter-turn rotational motion valves and used in pipelines to shut off flow.
These butter valves are considered more lightweight than ball valves and it has larger size and disc imposes much less weight on a piping system than a solid ball of equal diameter. This valve is made from heavy types of materials such as cast iron and able to handle higher pressure.
A butterfly valve is a type of flow control device that regulates the movement of fluids like liquids, gases, or slurries through a pipeline. It features a circular disc, known as the butterfly, which is mounted on a rotating shaft. The operation of the valve is straightforward and is based on the following principles:
When the actuator or handle is turned 90 degrees, the disc rotates to align parallel with the direction of flow. This allows the fluid to pass through freely with minimal resistance.
The disc can be positioned at various angles between fully open and fully closed, allowing controlled regulation of the fluid flow. This makes butterfly valves highly effective for flow control applications.
When the actuator or handle is rotated back to 0 degrees, the disc moves into a position perpendicular to the flow, effectively blocking the passage. This completely stops the fluid movement and provides a tight seal, depending on the type of valve used.
Butterfly valves are widely used due to their compact design, quick operation, and efficiency in controlling flow in industries such as water treatment, oil and gas, HVAC, and chemical processing.
We have mentioned below a technical sheet of our Butterfly Valve that will help you to get each details of the valve such as:
| Parameter | Specification |
|---|---|
| Valve Type | Butterfly Valve |
| Design Standard | API 609, ISO 5752, MSS SP-67, EN 593 |
| Size Range | DN 50 – DN 3000 (2” – 120”) |
| Pressure Rating | PN 6, PN 10, PN 16, PN 25, ANSI 150, ANSI 300 |
| Temperature Range | -50°C to +200°C (Depending on Material) |
| Seat Material | EPDM, NBR, PTFE, Viton, Metal-to-Metal |
| Shaft Material | Stainless Steel (410, 304, 316, 17-4 PH) |
| Bearing | PTFE-Coated Stainless Steel, Bronze, Graphite |
| Seal Type | Soft Seated, Metal Seated, Resilient Seated |
| End Connection | Wafer, Lug, Double Flanged, Butt Weld |
| Actuation Type | Manual (Lever/Gearbox), Pneumatic, Electric, Hydraulic |
| Operation Mode | On/Off, Modulating, Throttling |
| Leakage Class | ANSI/FCI 70-2 Class VI (Soft Seat), Class IV (Metal Seat) |
| Face-to-Face Standard | API 609, ISO 5752, EN 558 |
One of the best butterfly valve manufacturers and suppliers in Talwade, these valves are made with proper high quality of materials and features such as:
Butterfly valves take up much less space compared to gate and ball valves, thanks to their slim design and smaller face-to-face dimensions. Unlike bulkier alternatives, they don’t require heavy structural support, making installation easier, especially in tight spaces. This not only simplifies the setup process but also reduces infrastructure costs.
One of the standout features of a butterfly valve is its 90-degree turn mechanism, which allows for rapid opening and closing. This quick operation is crucial in situations where immediate flow control is required, such as emergency shut-offs.
The streamlined design of the valve’s disc minimizes obstruction in the flow path, ensuring smooth fluid movement with little resistance. This means less energy is required to pump liquids or gases through the system, reducing overall operational costs.
Compared to ball and gate valves, butterfly valves have a simpler structure with fewer moving parts, making them easier to manufacture and maintain. With fewer components prone to wear and tear, they offer a longer service life and lower maintenance costs.
One of the former butterfly valve dealers and stockists in Talwade, our all types of valves are majorly used in multiple types of applications such as:
Kolkata Pipe Fittings, a trusted butterfly valve supplier in India, offers high-quality, durable, and cost-effective flow control solutions. Our valves are designed for precision, efficiency, and reliability, making them ideal for water treatment, oil & gas, HVAC, chemical processing, and more.
One of the former butterfly valve manufacturers, suppliers, dealers, stockists and traders in Indore, we as Kolkata Pipe Fittings are providing the high quality and new technological butterfly valve. These are usually used for maintaining the proper flow of the liquid and keep whole structure maintained. Due to its smooth working system, these are highly used in various types of large industrial sectors for increasing their performance. Contact us today for more information!
