China Suppliers Factory 6-Inch 2500LB Parabolic Disc Pressure Seal Globe Valve with BW End for High-Pressure Applications
Products Specification
| Type | Globe Valve |
| Size | 6” |
| Pressure | 2500LB |
| Connection | BW End |
| Operation | Bevel Gear Box |
| Body Material | LCB |
| Design Standard | BS1873 |
| FTF Dimension Standard | ASME B16.25 |
| Flange Dimension Standard | ASME B16.5 |
| Test Standard | API598 |
| Application | W.O.G |
Feature
Made from Low Carbon Steel (LCB), this valve is designed to withstand harsh conditions, including high pressure, temperature, and corrosive environments.
The parabolic disc design ensures precise flow control, allowing for smooth and accurate adjustments, which is crucial in maintaining system efficiency and safety.
Equipped with a pressure seal bonnet that enhances the valve's ability to handle high pressures while minimizing the risk of leaks.
The BW end connection provides a secure and reliable joint, ensuring that the valve can withstand high pressures without the risk of separation or leaks.
Manufactured in accordance with international standards, including API and ASME, ensuring that the valve meets the highest quality and performance requirements.
Available in a range of sizes and pressure classes to meet the specific needs of various industrial applications, providing flexibility in system design.
Application
Designed to handle high-pressure fluids in oil and gas pipelines, this globe valve ensures precise control and secure operation, making it indispensable in both onshore and offshore environments.
Essential for managing the flow of aggressive chemicals and high-pressure steam in petrochemical processes, ensuring safe and efficient operations.
Perfect for use in power plants where high-pressure steam and water management are critical, this valve ensures reliable performance under extreme conditions.
Ideal for controlling the flow of high-pressure fluids in refining operations, helping to maintain optimal processing conditions and safety.
Suitable for high-pressure industrial pipelines, this valve provides robust flow control, ensuring long-term reliability and safety.
Application
Constructed from Low Carbon Steel (LCB), this valve offers excellent resistance to high pressure, temperature, and corrosion, ensuring longevity in challenging environments.
The parabolic disc design allows for precise regulation of flow, making it ideal for applications requiring fine-tuned control.
Rated at 2500LB, this globe valve is built to withstand extreme pressures, ensuring safe and reliable operation in critical systems.
The pressure seal bonnet provides a secure and tight seal, reducing the risk of leaks and enhancing overall safety in high-pressure applications.
The pressure seal design also simplifies maintenance, allowing for easy access and servicing without compromising the integrity of the valve.
Technical Drawing
PT Test
Hydro Testing
Frequently Asked Questions (FAQ)
What are the primary applications of this 2500LB LCB Globe Valve?
This high-pressure globe valve is primarily designed for high-pressure industrial systems including oil and gas pipelines, petrochemical plants, power generation facilities, and refineries handling water, oil, and gas (W.O.G).
Why is LCB (Low Carbon Steel) used for the valve body?
LCB material is selected for its excellent toughness and impact strength at low temperatures, making it highly reliable in resisting high pressures, thermal shocks, and corrosive conditions in demanding environments.
What are the benefits of a Parabolic Disc design?
A parabolic disc provides superior and precise flow regulation. It allows for linear flow characteristics and fine adjustments, which helps prevent turbulence and system wear during throttling operations.
How does the Pressure Seal Bonnet enhance performance?
Unlike standard bolted bonnets, a pressure seal bonnet utilizes the internal system pressure to tighten the seal. Higher internal pressure results in a tighter seal, minimizing leak risks under extreme 2500LB pressure levels.
What standards does this globe valve comply with?
The valve is built and tested according to leading international standards, including BS1873 for design, ASME B16.25 for butt welding ends, ASME B16.5 for flange dimensions, and API598 for pressure testing.