High Temperature Pressure Seal Globe Valve 3/4 2500lb Bw End - China Suppliers & Factory Direct Offer
Products Specification
| Type | Globe Valve |
| Size | 3/4“ |
| Pressure | 2500LB |
| Connection | BW End |
| Operation | HAND WHEEL |
| Body Material | F11 |
| Design Standard | API602 |
| Flange Dimension Standard | ASME B16.25 |
| Test Standard | API598 |
| Application | W.O.G |
Feature
API 602 globe valves are compact and designed to be used in systems with limited space.
These valves typically have a bolted bonnet design, which allows for easy disassembly and maintenance.
API 602 specifies a range of materials for construction, including carbon steel, stainless steel, and other alloy steels, making these valves suitable for various applications and media.
The trim, which includes the stem, seat, and disc, can be made of different materials to handle various fluid types and conditions, such as high temperatures, corrosive environments, or abrasive fluids.
API 602 globe valves are available in various pressure classes, from Class 150 to Class 2500, making them suitable for different pressure applications.
The specification covers valves in sizes from NPS 1/4 to 4.
These valves can come with various end connections, such as threaded, socket-weld, or flanged ends, depending on the application and piping requirements.
Globe valves are well-suited for flow control applications because of their ability to regulate flow rates through the movement of the disc against the seat.
API 602 valves include guidelines for sealing and packing materials, ensuring reliable performance and minimizing leakage.
API 602 specifies the requirements for inspection and testing of these valves, including pressure tests, to ensure quality and reliability.
Application
Used in oil and gas extraction processes, including wellhead control and production manifold systems.
Utilized in transportation pipelines, gathering systems, and gas processing plants.
Employed in refining processes and petrochemical plants for flow control and isolation.
Globe valves are used to control the flow of chemicals, acids, and other corrosive fluids. The ability to handle high pressure and temperature makes them suitable for demanding environments.
Employed in safety shutdown systems and pressure relief lines to ensure the safe operation of chemical processes.
Globe valves are used in steam lines for flow regulation and isolation in power plants, including in boiler feedwater systems and steam turbine control.
Applied in cooling water circuits and heat exchange systems.
Used to regulate the flow of water and chemicals in treatment processes.
Installed in pipelines for isolating sections during maintenance or repair.
Utilized in controlling the flow of various chemicals and steam in the paper-making process.
Applied in stock preparation and bleaching processes.
Used in ballast water systems for controlling water flow.
Employed in cooling systems for ship engines.
Used in heating, ventilation, and air conditioning systems for controlling the flow of hot or cold fluids.
Utilized in the processing of beverages and food products, especially where clean and sanitary conditions are essential.
Used in systems that require clean and sterile conditions, controlling the flow of gases and liquids.
Technical Drawing
Pressure Testing
Frequently Asked Questions (FAQ)
What is the design standard of this Globe Valve?
This globe valve is designed in accordance with the API 602 standard, ensuring reliability and compliance for high-performance industrial applications.
What are the connection type and size details?
The valve features a 3/4" size with a BW (Butt Weld) End connection, matching the ASME B16.25 standard dimensions.
What is the pressure rating of this API 602 globe valve?
This specific globe valve is built to handle high-pressure systems, rated at Class 2500LB.
What body material is used for construction?
The valve body is constructed from F11 alloy steel, which offers excellent resistance to high temperatures and pressures.
Is this valve suitable for flow control applications?
Yes, globe valves are specifically designed and well-suited for precise flow control and regulation by adjusting the disc against the seat.
How is the quality of the valve verified?
Each valve undergoes rigorous inspection and pressure testing in compliance with the API 598 testing standard to ensure bubble-tight sealing and structural integrity.