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Welding Butterfly Valve

Introduction

A Welding Butterfly Valve is a type of valve designed to control the flow of fluids within pipelines, particularly in high-pressure and high-temperature systems. This valve is unique because it features a welded connection, offering a strong, leak-proof seal between the valve and the pipeline. The valve body is welded directly to the pipe, eliminating the need for flange connections, which makes it a preferred choice in applications where space is limited or where there is a need for a permanent, durable installation. Its design typically features a disc that rotates to regulate flow, ensuring smooth and efficient operation.

Welding Butterfly Valves are commonly used in industries such as oil and gas, chemical processing, power generation, and water treatment, where robust and reliable valve solutions are essential. The welded construction ensures that the valve can withstand harsh conditions and high pressure, providing excellent performance and durability in challenging environments. Whether used for flow control or on/off isolation, the welding butterfly valve offers a compact, cost-effective, and efficient solution for fluid regulation.

Applications

Welding Butterfly Valve is trusted across various industries for its precision, durability, and reliability. Explore its wide-ranging applications below:

Oil & Gas icon

Oil & Gas

Used to regulate the flow of crude oil, natural gas, and refined products in pipelines, offering a secure, leak-proof seal even in high-pressure conditions.

Power Generation icon

Power Generation

Employed in steam, feedwater, and cooling systems to control fluid flow, ensuring reliable and long-lasting performance under high-pressure, high-temperature conditions.

Chemical Processing icon

Chemical Processing

Handles the flow of chemicals in pipelines, providing a durable and efficient valve solution for both low and high-pressure applications.

Water Treatment icon

Water Treatment

Installed in water distribution and treatment systems, providing secure and efficient flow control with a welded, leak-proof connection for long-term reliability.

HVAC Systems icon

HVAC Systems

Used in HVAC systems for regulating air or water flow, offering reliable sealing and optimal flow control in heating, ventilation, and cooling applications.

Marine Applications icon

Marine Applications

Installed in marine and offshore systems, controlling fluid flow in ballast water, fuel, and cooling systems, ensuring efficient operation in challenging environments.

Technical Specifications

butterfly valve graph
butterfly valve graph
butterfly valve graph

Main Outline Dimensions and Weight

No.Part NameMaterialsOptional Materials
1BushingPTFE+BronzeLuberized Bronze
2BodyCast SteelSS, Monel
3Seal RingPTFE+SSNBR/SS+Graphite
4DiscCast SteelSS, Monel
5StemSS316, Monel
6PinSSSS, Monel
7BushingPTFE+BronzeLuberized Bronze
8YokeCarbon Steel--
9NutCarbon SteelAlloy Steel, SS
10BoltAlloy SteelSS, Monel
11GlandCarbon SteelSS
12PackingGraphitePTFE
13Packing SeatSSSS, Monel
14BushingPTFE+BronzeLuberzied Bronze
15Half RingSS316 Monel
16BoltAlloy SteelSS, Monel
17GasketGraphiteGraphite
18CoverCarbon SteelSS
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YDB VALVES LLP

A pioneer manufacturer & supplier company having good experience in the designing and manufacturing of a new concept instrumentation Valves

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Y-21, Khan Real Industrial Estate, N. H. 08, Pelhar, Vasai Phata, Vasai East, Palghar - 401208. INDIA


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