Pressure Seal Globe Valve

Valvesonly is a reputed Pressure Seal Globe valve manufacturer in USA. A Pressure Seal Globe Valve is a type of industrial valve designed for high-pressure applications where a reliable and secure shut-off is essential. This valve is commonly used in industries such as power generation, oil and gas, petrochemical, and chemical processing, where processes involve fluids or gases under elevated pressures. The distinguishing feature of a pressure seal globe valve is its unique design that incorporates a pressure-sealing bonnet, which ensures enhanced performance and tight sealing even under extreme pressure conditions.

The working of a Pressure Seal Globe Valve involves a globe-shaped disc or plug that moves perpendicular to the flow of the fluid or gas. This movement is controlled by a stem connected to an actuator, such as a handwheel or motorized device. When the valve is in the open position, the flow is allowed through the annular space between the disc and the valve seat. To close the valve, the disc is moved against the seat, creating a tight seal and preventing the flow of the medium. The pressure-sealing bonnet design enhances the valve’s ability to withstand high pressures by utilizing the pressure of the fluid or gas to improve the sealing force between the bonnet and the body.

A Pressure Seal Globe valve typically features a robust and compact design. The valve body is often made of durable materials such as forged steel, and the pressure-sealing bonnet provides a sturdy and leak-proof seal. The valve may have a flanged or butt-weld end connection, depending on the specific application and system requirements. The presence of a handwheel or other actuator is also a common feature, allowing for manual operation or automated control. Overall, the Pressure Seal Globe Valve combines reliability, durability, and high-performance characteristics to meet the demanding needs of industries operating under elevated pressure conditions.

Industries:

• Power Generation
• Oil and Gas
• Petrochemical
• Chemical Processing
• Refining
• Pulp and Paper
• Water and Wastewater Treatment
• Steel and Metal Processing
• Mining
• Aerospace
• Marine and Shipbuilding

Advantages:

• High pressure capability
• Reliable sealing
• Durability and robust construction
• Versatility
• Reduced maintenance
• Precise flow control
• Automation compatibility
• Wide range of sizes and pressure ratings

Description:

• Body material: Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]
• Class: 150 – 2500; PN10 – PN 450
• Size: DN 10 – DN 1200
• Ends: Butt weld, Flanged, threaded, socket weld
• Operations: Hand-wheel operated, Pneumatic actuated, Electric actuated, Gear operated