ValvesOnly takes pride in being one of the premier Pressure Seal Globe Valve manufacturers in USA, extending its reach globally to countries like Brazil and the United Kingdom. The pressure seal globe valve, a vital mechanical device in fluid control, boasts a globe-shaped body and an internal shaft designed to withstand and manage fluid flow under high-pressure and high-temperature conditions.
What is Pressure Seal Globe Valve?
A Pressure Seal Globe Valve is a type of valve commonly used in high-pressure environments, typically above 900 pounds per square inch (PSI). These valves are designed to create a tight seal under high pressure, making them ideal for applications where leakage cannot be tolerated. The valve body has a globe-shaped design. It operates by turning a spherical ball with a hole or bore through its centre. The valve falls under the category of quarter-turn valves. Typically manufactured through the forging process, ensuring strength and durability.
Key Components:
1. Body: Specially designed for high-pressure applications.
2. Stem: Connects to the disc or plug, facilitating precise fluid control.
3. Disc or Plug: Positioned on the stem, sealing against the seat to stop fluid flow.
4. Seat: Engineered for durability under pressure, preventing fluid leakage.
5. Bonnet: Encloses internal components, ensuring pressure containment and a secure seal.
6. Packing Gland: Surrounds the stem, preventing fluid leakage under high pressure.
7. Yoke: Provides structural support for stem stability during valve operation.
8. Handwheel or Actuator: External control mechanism for precise valve operation, adaptable to different pressure conditions.
How does it work?
A pressure seal globe valve is designed to handle high-pressure applications by using a unique sealing mechanism. The valve features a disc that moves perpendicular to the flow of fluid, controlling its passage. The sealing mechanism involves a bonnet that is forced into a tapered body cavity, creating a tight seal under pressure. As the internal pressure increases, the bonnet seal becomes tighter, enhancing the valve's sealing capability. This design minimizes leakage and ensures reliable operation under high-pressure conditions. The valve is operated by turning a handwheel or actuator, which moves the disc up or down, opening or closing the flow path.
As Pressure Seal Globe Valve manufacturers in USA, our valves have following advantages:
1. Designed for High Pressures: Manufactured to handle extremely high-pressure conditions.
2. Leak Tightness: Ensures a secure and reliable seal, preventing any leakage or pressure loss.
3. Precise Flow Control: Facilitates accurate control of fluid flow.
4. Reliable in Critical Applications: Well-suited for critical industrial applications.
5. Can Resist High Temperatures: Withstands extreme temperatures in various industrial processes.
6. Easy to Maintain: Simplifies maintenance procedures.
7. Available in Various Materials: Offers flexibility in material selection.
8. Leakage Prevention: Averts any potential leakage for safe and effective system functioning.
9. Long Service Life: Boasts an extended service life, contributing to cost-effectiveness.
Industries:
1. Power Generation: Pressure Seal Globe Valves ensure robust fluid control in high-pressure conditions, vital for efficient and reliable power plant operations.
2. Petrochemical: Our valves play a crucial role in managing fluid flow with precision, meeting the demanding requirements of petrochemical processing facilities.
3. Oil and Gas: Pressure Seal Globe Valves for effective flow control, addressing the rigorous conditions of oil and gas production, refining, and transmission.
4. Chemical Processing: Specially designed for precise fluid regulation, our valves are ideal for the stringent demands of chemical processing plants.
5. Refining: Pressure Seal Globe Valves contribute to secure fluid handling in refining operations, ensuring safety and efficiency.
6. Pulp and Paper: Our valves provide reliable performance in the pulp and paper industry, supporting fluid control needs in diverse manufacturing processes.
7. Water and Wastewater Treatment: Pressure Seal Globe Valves play a crucial role in water treatment, offering precise flow control for efficient wastewater treatment processes.
8. Mining and Minerals: Count on our valves for effective fluid handling in the challenging conditions of mining and mineral processing operations.
9. Steel Manufacturing: Pressure Seal Globe Valves contribute to the reliability of fluid control in steel manufacturing processes, ensuring efficient and safe operations.
Description:
1. Body Material: Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]
2. Class: 150 – 2500; PN10 – PN 450
3. Size: DN 10 – DN 1200
4. Ends: Butt Weld, Flanged, Threaded, Socket Weld
5. Operations: Hand-wheel Operated, Pneumatic Actuated, Electric Actuated, Gear Operated
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