Gate Valves Manufacturers in India
These manufacturers specialize in producing gate valves in different materials, including cast iron, carbon steel, stainless steel, and other corrosion-resistant alloys. Gate valves are commonly used to control and regulate the flow of fluids in pipelines, providing efficient shut-off capabilities. The gate valves manufactured in India typically undergo rigorous quality control measures to ensure their durability, reliability, and adherence to industry standards. They are designed to withstand high-pressure and high-temperature environments, making them suitable for demanding applications in industries such as oil and gas, petrochemicals, power generation, and more.
Features of Gate Valves
- Gate valves provide a full flow passage when fully open, allowing for unrestricted flow of fluids through the pipeline.
- Gate valves can handle flow in both directions, offering versatility in system design and operation.
- Gate valves provide excellent sealing capabilities, ensuring a tight shut-off when fully closed and preventing leakage.
- Gate valves have minimal pressure drop when fully open, allowing for efficient flow and minimizing energy loss.
- Gate valves have a straight-through design, reducing turbulence and minimizing pressure loss.
- Gate valves are typically made from durable materials such as cast iron, carbon steel, stainless steel, or other corrosion-resistant alloys, providing long-lasting performance.
Size of Gate Valves
The size of a gate valve typically ranges from 1/2 inch to 48 inches, with larger sizes available on request. The choice of size depends on the flow rate of the fluid and the diameter of the pipeline. Generally, larger valves are used for higher flow rates, while smaller valves are used for lower flow rates. It is important to select the right size of gate valve for the application to ensure optimal flow control and prevent pressure drops.
| Gate Valve Size (inches) | Nominal Diameter (mm) | Maximum Operating Pressure (psi) |
|---|---|---|
| 1/2 | 15 | 6000 |
| 3/4 | 20 | 6000 |
| 1 | 25 | 6000 |
| 11/4 | 32 | 6000 |
| 2 | 50 | 6000 |
| 2 1/2 | 65 | 6000 |
| 3 | 80 | 6000 |
| 4 | 100 | 6000 |
| 5 | 125 | 6000 |
| 6 | 150 | 6000 |
Types of Gate Valves
These gate valves have a stem that rises above the valve body when the valve is opened. The position of the stem indicates the status of the valve (open or closed) and can be used to regulate the flow of fluid. These gate valves have a stem that does not rise above the valve body when the valve is opened. The valve disc is threaded onto the stem, which rotates to open or close the valve. Non-rising stem gate valves are typically used in areas with limited vertical space.
Uses of Gate Valves
Gate valves are used in water supply systems to control the flow of water. They are commonly found in municipal water distribution networks, reservoirs, pumping stations, and treatment plants. Gate valves play a crucial role in the oil and gas industry, particularly in upstream and downstream operations. They are used in pipelines, refineries, storage tanks, and offshore platforms to control the flow of crude oil, natural gas, and refined products. Gate valves are utilized in petrochemical and chemical processing plants to control the flow of various fluids, including corrosive chemicals and volatile substances. They provide reliable shut-off capabilities, allowing for maintenance and process control.
| Industry/Application | Use of Gate Valves |
|---|---|
| Oil and gas | Control flow of fluids in pipelines and equipment |
| Chemical processing | Control flow of corrosive or hazardous fluids |
| Water treatment | Regulate flow of water and other liquids |
| Power generation | Control flow of steam and other fluids in boilers and equipment |
| Marine industry | Control flow of fluids on ships and offshore platforms |
Industries We Serve
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Petrochemical
Petrochemical companies use steel products in various processes for manufacturing chemicals, plastics.
Manufacturing
Steel products are used in manufacturing industry for producing machinery, equipment, vehicles and industrial products.
Construction
Steel products widely used in building structures, commercial buildings, residential buildings, bridges,infrastructure.
