Al Dossary Valves & Actuators Butterfly Valve is one of the most compact and light-weight valves. Used for a wide range of applications, the choice of seat, lining and disc options has increased significantly over recent years making the valve a popular choice. A wide range of materials, sizes and pressure ratings gives reliable positive isolation and moderate flow control capability over a wide range of applications throughout the industry. The metal seated valve is well established in petrochemical and oil industries being lightweight, fire safe and suitable for actuation.
Butterfly valves offer a number of advantages when used for the proper application. They may be used in a wide variety of chemical services, they are available with small dimensions allowing for use in areas where space is limited, and they allow a high coefficient of flow.
Butterfly valves are quick opening valves that consist of a metal circular disc or vane with its pivot axes at right angles to the direction of flow in the pipe, which when rotated on a shaft, seals against seats in thevalve body. They are normally used as throttling valves to control flow. Unlike ball valves, butterfly valves do not Butterfly Valve have any pockets in which fluids may become trapped when the valve is closed
The flanged end butterfly valve is one of the few valves with a small and lightweight construction. Thanks to upgrades over the years, the valve can now accommodate a wide range of seats, linings, and discs, making it applicable in a number of contexts. Combining good isolation with low flow control capacity is available in a variety of materials, diameters, and pressure ratings and is useful in a wide variety of applications. The metal seated valve’s lightweight, fire safety, and actuation readiness have made it a standard in the petrochemical and oil sectors for decades. Our experience as a flanged end butterfly valve manufacturer in Ahmedabad enables us to reliably make and dispatch valves of the highest possible quality to clients all over the world. The product’s usefulness and user-friendliness have been lauded by many of the early adopters in the market.
For topside uses, particularly in the oil and gas transmission industry, Al Dossary Valves & Actuators offers a wide variety of flanged end butterfly valve designs. Our product’s advantages include its compact size and increased strength, both of which contribute to the large weight savings they enable. As the leading flanged end butterfly valve manufacturers in Kingdom of Saudi Arabia, our products are expertly designed by our in-house experts using cutting-edge technology to fulfil the needs of today. We have used all of our knowledge and expertise to develop the most effective plan of action possible. When it comes to flanged end butterfly valves in Kingdom of Saudi Arabia, we are the go-to flanged end butterfly valve supplier since we tailor our offerings to each individual client’s demands.
At Al Dossary Valves & Actuators , we pride ourselves on being a top-tier flanged end butterfly valve manufacturer in Kingdom of Saudi Arabia. Our team of skilled engineers is responsible for the superior quality of each valve we make. In particular, our product has the following features: Use of a flanged end butterfly valve properly can yield several positive outcomes. They have a high flow coefficient, may be put to use in a variety of chemical applications, and are small enough to be installed in confined spaces. Through the use of modern techniques, we have become a preeminent supplier of premium butterfly valves. To ensure that no market is left feeling unsatisfied with our capacity to meet their needs, we take on specific design, sizing, and quality demands.
We offer products that have been tested using a number of different methods to ensure their quality, making us a reliable flanged end butterfly valve manufacturer. Accuracy necessitates testing them. The butterfly valve’s metal disc or vane rotates on a shaft at right angles to the flow direction in the pipe, sealing against seats in the valve body. Throat valves are commonly used to regulate the flow rate. Unlike a ball valve, this design doesn’t leave any dead spots when closed. We follow all standards and approval rules as the top-flanged end butterfly valve providers. Our flanged end butterfly valves are made to the highest standards.
| SIZE AND RATINGS | |
|---|---|
| SIZE | 40 TO 1200 M.M. |
| MANUFACTURING STANDARDS | |
|---|---|
| MFG DESIGN | As per AWWA C 504, BS 5155 & API 609 |
| FACE TO FACE DIMENSION As Per | BS – 5155 , AWWA-C 504 |
| END CONNECTION | Wafer Type, Lugs Type, Flange Type |
| TESTING STD. | As per API 598, ISO 5208 |
| OPERATION | LEVER / GEAR / PNEUMATIC ACTUATOR |
1. Seat liner extending on to the contact faces ensures perfect sealing and eliminates the need for separate flange gaskets.
2. Unique triple sealing system for shaft sealing ensures zero leakage of the media past the shaft seals.
3. A truly line size body bore to ensure maximum flow capacity with the lowest pressure drop.
4. Both top and bottom shaft swiveling are guided by self – lubricated PTFE bearings.
| MATERIAL | ||
|---|---|---|
| S.NO. | PART NAME | MATERIAL OPTION |
| 1 | Body | C.I., WCB, CF8, CF8M ETC |
| 2 | Body liner | NITRILE,EPDM, VITON,PTFE |
| 3 | Disc | 13% cr., ss 304,ss 316 |
| 4 | Trim | AISI 410/304/316 |