Globe Valves Class 800
The Globe Valve Class 800 is engineered for high-pressure applications, providing excellent flow control and reliable shutoff. Constructed from durable materials, this valve is built to withstand demanding environments in industries such as oil & gas, power generation, and chemical processing.
| Pressure Class |
150 ,300 ,600 |
|---|
The globe valve’s design allows for precise throttling, making it ideal for controlling the flow of steam, gases, and liquids. Rated for Class 800, this valve ensures safe operation at higher pressures, suitable for critical applications.
- Valve Size: ½" to 24" (DN 15 to DN 600)
- Pressure Rating: Maximum working pressure of 800 psi (55.2 bar) at 100°F (38°C).
- End Connections:
- Flanged (ASME B16.5 for Class 800)
- Butt Weld (ASME B16.25)
- Socket Weld (ASME B16.11)
- Body Material:
- Forged Carbon Steel (ASTM A105)
- Stainless Steel (ASTM A182 F316)
- Alloy Steel (ASTM A182 F11, F22)
- Trim Material: Hardened stainless steel or alloy steel for enhanced durability and wear resistance.
- Bonnet Type: Bolted bonnet for easy maintenance and repair.
- Stem Type: Rising stem with outside screw and yoke (OS&Y) design for improved control and sealing.
- Packing: Graphite or PTFE for reliable sealing under high-pressure conditions.
- Flow Characteristics: Linear, making it ideal for throttling applications.
- Design Standards: ASME B16.34, API 602.
- High-Pressure Rating: Designed for a maximum working pressure of 800 psi (55.2 bar) at 100°F (38°C), ensuring dependable performance in challenging conditions.
- Sturdy Construction: Typically made from forged carbon steel or stainless steel, offering resistance to corrosion and wear.
- Precise Flow Control: The linear motion design facilitates accurate throttling and minimizes pressure drop.
- Rising Stem Design: Provides clear visibility of valve position, enhancing ease of operation and maintenance.
- Flexible End Connections: Available in flanged, butt weld, or socket weld configurations for seamless integration into various piping systems.
- Low Turbulence: The globe design reduces turbulence, improving flow efficiency.
Testing & Certification:
- Hydrostatic and pneumatic testing in accordance with API 598.
- ISO 9001 certified manufacturing process.
- Optional NACE compliance for sour service applications.
