Pressure Seal Gate Valve

Pressure Seal Gate Valve Suppliers in Qatar: High-Pressure Flow Control Solutions

Middleeast valve is the leading Pressure seal gate valve suppliers in Qatar. It 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.

Working Mechanism:

When the valve is opened, the stem moves the gate upwards to permit flow or downwards to close. The pressure seal bonnet utilizes the system’s internal pressure to drive sealing components against one another for a leak-free closure even with a rise in pressure and temperature.

Benefits:

1)Self-sealing seal with high pressure
2)High-temperature performance excellence
3)Compact and energy-efficient design
4)Less maintenance and longer service life
5)Ideal for critical service applications

Industries we serve:

1)Power Generation
2)Oil & Gas
3)Petrochemical and Refining
4)Chemical Processing
5)Steam and Utility Systems

Key Components:

1)Valve Body: Cast or forged carbon steel, stainless steel, or alloy steel
2)Gate (Wedge): Moves vertically to control flow
3)Stem: Connected to handwheel or actuator
4)Pressure Seal Bonnet: Tightens with rising pressure
5)Seat Rings: Offers close shut-off and wear resistance

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