Description
1. Overview of Forged High-Pressure Globe Valve
The VTON forged high-pressure globe valve, also known as a high-pressure forged globe valve or high-temperature and high-pressure globe valve, is manufactured using an integral forging method. It features threaded, welded, or flanged connections and is designed for exceptional pressure resistance and sealing performance.
This valve is ideal for industrial pipelines in applications such as steel manufacturing, petroleum, chemical processing, gas distribution, boilers, papermaking, textiles, pharmaceuticals, and power generation. Depending on the material selection, it can handle various media, including water, steam, oil, nitric acid, acetic acid, oxidizing agents, and urea. The A105 forged globe valve is highly reliable, offering low fluid resistance, a wide operating pressure and temperature range, and superior sealing performance.
2. Technical Parameters
| Parameter | Specifications |
|---|---|
| Nominal Pressure: | PN1.0-32.0MPa, ANSI CLASS 150-2500, JIS10-20K |
| Nominal Diameter: | DN10～500, NPS 1/2 ～36″ |
| Connection Type: | Butt Weld, Socket Weld |
| Temperature Range: | -196℃～700℃ |
| Actuation: | Manual, Bevel Gear, Pneumatic, Electric, Hydraulic, Electro-Hydraulic |
3. Features of Forged High-Pressure Globe Valve
- Compact Design and Reliability: The valve is designed with a compact and durable structure, featuring a visually appealing finish.
- High-Quality Materials: The body is made of A105 forged steel, with the sealing ring constructed from PTFE engineering plastic, ensuring excellent pressure resistance and sealing performance.
- Wear and Heat Resistance: The valve seat and sealing surfaces are hardened through quenching, making them resistant to wear and scratches even under high-temperature and high-pressure conditions.
- Dual-Seal Technology: The valve bonnet incorporates two 90° sealing cones that, combined with the sealing ring, provide double protection against fluid leakage.
- Enhanced Durability: The cone design prevents medium ingress into the packing area, extending the service life of the valve and maintaining reliable performance.
- Easy Operation: The ergonomic handle ensures smooth and efficient operation, allowing for precise control with minimal effort.
4. Applications
The VTON forged high-pressure globe valve is designed for critical industrial applications, ensuring safe and reliable operation in environments with high-pressure and high-temperature requirements. Its versatility, durable construction, and excellent sealing properties make it suitable for a wide range of industries:
- Steel Manufacturing
- Petrochemical Processing
- Boiler Systems
- Gas and Energy Pipelines
- Water Supply and Drainage Systems
- Pharmaceutical and Food Processing
