Pressure Seal Gate Valve

Pressure Seal Gate Valve
Middleeast valve is the leading Pressure seal gate valve suppliers in Qatar. A gate valve is a type of valve used to control the flow of fluid through a pipeline. It employs a gate or wedge-shaped disk that moves perpendicular to the flow of the fluid, either fully opening or fully closing the passage.

What is pressure seal gate valve?

It is a specialized type of gate valve designed to withstand high pressures and temperatures. It utilizes a unique sealing mechanism that enhances its ability to maintain a tight seal even under extreme conditions.

The distinguishing feature of a pressure seal gate valve is its pressure seal bonnet design. Unlike conventional bolted bonnet gate valves, pressure seal gate valves feature a bonnet that is integrally connected to the body, creating a pressure-tight seal. This design eliminates the need for external bolts and gaskets, reducing the risk of leakage.

Pressure seal gate valves are specifically engineered for applications involving high pressures and temperatures, such as steam pipelines, power plants, and refining processes. They excel in environments where safety and reliability are paramount, offering dependable sealing performance even in harsh operating conditions.

The key features of pressure seal gate valves include their robust construction, superior sealing capability, and ability to withstand extreme pressure differentials. They are often constructed from high-strength materials such as forged steel or alloy steel, ensuring durability and longevity. Pressure seal gate valves are also available in various configurations, including rising stem and non-rising stem designs, to suit different installation requirements.

Pressure seal gate valve suppliers in Qatar plays vital roles in fluid control systems across a wide range of industries. While standard gate valves offer versatility and reliability in general applications, pressure seal gate valves are specifically engineered to meet the demands of high-pressure and high-temperature environments.

Industries:

Power Generation Plants
Oil and Gas Industry
Chemical and Petrochemical Industry
Mining Industry
Pulp and paper Industry
Marine Industry

Description:

Available materials: SS304, SS904, SS904L, SS316, Aluminium Bronze, Monel, Bronze, Brass, Duplex steel, Inconel, Incoloy, Titanium, WCB, CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, Cast iron, super duplex
Size: 1/2″- 64”
Class: 150 to 2500
Nominal Pressure: PN10 to PN450
Operations: Hand Wheel, Gear operated , Electric actuated  and Pneumatic Actuated
Ends: Flanged(FF,RF,RTJ), Buttweld, Socket weld, Threaded