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
There aren’t many valves that are as lightweight and small as the PTFE Sleeved Butterfly Valve. 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 PTFE Sleeved Butterfly Valve supplier in Ahmedabad allows us to reliably create and dispatch high-quality valves 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.
Al Dossary Valves & Actuators offers a wide variety of PTFE Sleeved Butterfly Valves for use in oil and gas transmission on the topside. Our product’s advantages include its compact size and increased strength, both of which contribute to the large weight savings they enable. Our expert engineers have skillfully designed the products utilizing cutting-edge technology to ensure they are up to par with today’s standards, making us the go-to PTFE-sleeved butterfly valve manufacturers in Kingdom of Saudi Arabia. We have used all of our knowledge and expertise to develop the most effective plan of action possible. Since every application has different requirements and preferences, we tailor the specifications of the PTFE Sleeved Butterfly Valves we offer to meet those needs.
At Al Dossary Valves & Actuators , we pride ourselves on being a top-tier PTFE Sleeved Butterfly Valve manufacturer in Kingdom of Saudi Arabia thanks to our team of highly skilled engineers and the high quality of the valves they design. In particular, our product has the following features: PTFE Sleeved Butterfly Valves, if used properly, provide many advantages. 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 PTFE Sleeved Butterfly Valve Suppliers. 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 provide a variety of testing methods to ensure the quality of our goods as one of the leading PTFE sleeved butterfly valve manufacturers. They go through testing to ensure accuracy. A butterfly valve consists of a metal disc or vane that rotates on a shaft to seal against seats in the valve body and pivots on an axis that is perpendicular to the flow direction in the pipe. The rate of flow is typically adjusted via a throat valve. When the valve is closed, it leaves no gaps behind like a ball valve would. PTFE Sleeved Butterfly Valves are our speciality, and we make sure to follow all regulations and safety standards set forth by the relevant authorities. We also make PTFE Sleeved Butterfly Valves, but only after carefully adhering to a number of stringent guidelines.
| 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 |