Forged Steel Globe Valve – ODKV Series
| Design Standard | ASME B16.34, API 602, BS 5352 |
|---|---|
| Size Range | 1/2" – 2" (DN15 – DN50) |
| Pressure Rating | Class 150 – 2500 |
| Body Material | ASTM A105 Carbon Steel, A350 LF2 Low Temp Carbon Steel, A182 F304 / F316 Stainless Steel |
| End Connection | Socket Weld, Butt Weld, Flanged (RF / RTJ) |
Product Description
Key Features
Forged Steel Globe Valve – ODKV Series
Reliable Flow Control for Critical Industrial Applications
Engineered for demanding process environments, the ODKV Series Forged Steel Globe Valve delivers precision flow regulation, exceptional durability, and leak-tight performance for high-pressure, high-temperature industrial systems. Built to meet stringent international standards, these valves are the trusted choice for projects where reliability is non-negotiable.
| Specification | Details |
|---|---|
| Product Name | Forged Steel Globe Valve |
| Model / Series | ODKV Series |
| Size Range | 1/2″ – 2″ (DN15 – DN50) |
| Pressure Rating | Class 150 – 2500 |
| Connection Type | Socket Weld, Butt Weld, Flanged (RF / RTJ) |
| Design Standard | ASME B16.34, API 602, BS 5352 |
| Body Material | ASTM A105 Carbon Steel, A350 LF2 Low Temp Carbon Steel, A182 F304 / F316 Stainless Steel |
| Disc Material | A182 F304 / F316 Stainless Steel, Stellite® Hardfaced |
| Stem Material | A182 F304 / F316 Stainless Steel, with hardened surface treatment |
| Seat Material | Stellite® Hardfaced, Inconel®, or PTFE for non-metallic options |
| Operation | Handwheel (manual), Gear Operator, Pneumatic / Electric Actuator (optional) |
| Special Design | Bolted Bonnet, Outside Screw & Yoke (OS&Y), Anti-blowout stem design |
| Temperature Range | -196°C to +550°C (-321°F to +1022°F) |
| Suitable Media | Water, Steam, Oil, Gas, Petrochemicals, Corrosive fluids (with appropriate alloy selection) |
Core Advantages: Solving Your Toughest Operational Challenges
In high-stakes industrial environments, valve failure can lead to costly downtime, safety risks, and compliance issues. The ODKV Series is engineered to directly address these critical pain points:
- Leak-Tight Integrity: Precision-machined seating surfaces and Stellite® hardfacing ensure a bubble-tight seal, even under high pressure and thermal cycling, eliminating fugitive emissions and process leaks.
- Extreme Durability: Forged steel construction provides superior mechanical strength and resistance to fatigue, making these valves ideal for applications involving high pressure, thermal shock, and corrosive media.
- Precise Flow Control: The globe-style design offers excellent throttling capabilities, allowing for accurate regulation of flow rates, which is essential in process-critical applications.
- Safety by Design: The anti-blowout stem and OS&Y design provide clear visual indication of valve position, while the bolted bonnet ensures the valve remains pressure-tight, even in emergency conditions.
Technical Excellence: Material Science & Design Innovation
Material Selection
The ODKV Series leverages premium materials to deliver unmatched performance:
- Carbon Steel (A105 / A350 LF2): Offers excellent strength and toughness for general-purpose and low-temperature applications.
- Stainless Steel (F304 / F316): Provides superior corrosion resistance for chemical, petrochemical, and marine environments.
- Stellite® Hardfacing: Applied to critical components like the seat and disc, this cobalt-chromium alloy delivers exceptional wear and erosion resistance, significantly extending service life.
Design Highlights
- Outside Screw & Yoke (OS&Y): This design keeps the stem threads outside the process media, preventing corrosion and contamination, while providing a clear visual indicator of the valve’s position.
- Bolted Bonnet: A robust, pressure-tight seal that allows for easy access to internal components for maintenance, without compromising structural integrity.
- Anti-Blowout Stem: A safety feature that prevents the stem from being ejected from the valve body under pressure, protecting personnel and equipment.
Application Scenarios: Where the ODKV Series Excels
The ODKV Forged Steel Globe Valve is a versatile solution for a wide range of industrial sectors, including:
- Oil & Gas: Wellheads, refineries, pipelines, and offshore platforms.
- Petrochemical: Refining, polymerization, and chemical processing plants.
- Power Generation: Boiler feedwater, steam systems, and turbine bypass lines in both fossil fuel and nuclear power plants.
- Chemical Processing: Handling corrosive acids, solvents, and other aggressive media.
- Water & Wastewater: High-pressure water treatment and distribution systems.
Maintenance & Serviceability: Designed for Minimal Downtime
We understand that unplanned maintenance can be costly. The ODKV Series is designed for ease of service:
- Modular Construction: Internal components (disc, seat, stem) can be easily replaced without removing the valve from the pipeline, reducing maintenance time and costs.
- Accessible Components: The bolted bonnet design provides quick access to the valve internals for inspection, cleaning, or repair.
- Long Service Intervals: Premium materials and precision engineering minimize wear, extending the time between required maintenance.
Why Choose ODKV? Your Trusted Partner in Flow Control
When you select the ODKV Series Forged Steel Globe Valve, you are choosing a product backed by decades of engineering expertise and a commitment to quality. Each valve is manufactured under strict quality control processes, including pressure testing and material traceability, ensuring compliance with international standards and your project specifications.
For critical applications, you need a partner you can trust. ODKV delivers not just valves, but comprehensive solutions that enhance safety, efficiency, and reliability.
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