API Socket-weld Forged Globe Valve
This valve is a socket-weld forged globe valve manufactured in accordance with API standards, intended for controlled flow and dependable isolation in industrial piping systems. Produced through forging processes, the body exhibits enhanced material density and structural reliability under demanding service conditions. The socket weld connection integrates the valve directly into the pipeline, minimizing potential leakage at joints. The linear motion of the disc allows consistent throttling performance, making it suitable for applications requiring accurate flow regulation and secure shut-off.
Pressure Rating: 150 LB – 600 LB, 1.0 – 42.0 MPa
Size Range: 1/2″ – 60″ (DN 15 – DN 1500)
Working Temperature: -29°C to 266°C
Standards: API, ANSI, ASME, DIN, JIS, BS
Materials: Carbon Steel, Stainless Steel, Alloy Steel, Special Alloys
Operation: Manual, Gear, Electric, Pneumatic
Structural Characteristics of
Manufactured through forging process, the material features uniform grain structure with improved impact strength and pressure-bearing capability compared to cast valves, ideal for high-pressure service.
The socket weld connection eliminates flange interfaces, reducing potential leakage paths and enhancing system integrity.
The disc travels vertically, allowing finer control of flow rate and making it suitable for applications requiring precise regulation.
The sealing surfaces are enhanced for durability, maintaining tight sealing performance over extended operating cycles and reducing maintenance needs.
The valve features a compact footprint and lightweight design, making it suitable for installations in confined or dense piping layouts.
Applicable for steam, water, oil, and gas, ensuring stable performance across energy, chemical, and industrial process systems.
Class 800LB Main Connection Dimensions
| Specification (NPS) | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 |
|---|---|---|---|---|---|---|---|---|
| Face to Face (mm) | 79 | 79 | 92 | 111 | 120 | 152 | 172 | 200 |
| Handwheel Diameter (mm) | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 200 |
| Center Height (mm) | 164 | 164 | 164 | 203 | 224 | 260 | 300 | 355 |
| Flow Port Dimension (mm) | 7 | 9 | 13 | 17.5 | 23 | 30 | 35 | 46 |
| Weight (kg) | 1.9 | 2.28 | 2.37 | 4.3 | 5.75 | 7.8 | 12.5 | 17.5 |
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