Globe valves are a popular choice for regulating and throttling flow in pipelines. Their unique design includes a spherical body and a movable disc, allowing precise flow control. These valves are extensively used in industries such as oil and gas, power generation, and chemical processing.
The globe valve is represented in P&IDs with a distinctive symbol:
| Symbol | Name | Description |
|---|---|---|
 | Globe Valve | A valve with a disc that moves perpendicular to the seat for flow control. |
 | 3-way Globe Valve | A valve with a disc that moves perpendicular to the seat to control a 3-way flow. |
 | Angle Globe Valve | A valve with a disc that moves perpendicular to the seat to control an angular flow. |
Globe valves are used in a variety of applications, including:
| Attribute | Details |
|---|---|
| Valve Type | Globe Valve |
| Design | Tee, Angle, Wye Patterns |
| Operation | Manual, Pneumatic, Electric |
| Standards | ANSI, API, ISO, DIN |
| Industries | Oil & Gas, Power Generation, Water Treatment |
| Component | Material Options |
|---|---|
| Body | Cast Iron, Carbon Steel, Stainless Steel |
| Disc | Stainless Steel, Alloy Steel |
| Seat | PTFE, Metal |
| Stem | Stainless Steel |
| Attribute | Options |
|---|---|
| Size Range | 1/2 inch to 24 inches |
| Pressure Rating | ANSI Class 150, 300, 600 |
| Temperature Range | -20°F to 800°F (-29°C to 427°C) |
| End Connections | Flanged, Socket Weld, Butt Weld |
| Actuator Type | Details |
|---|---|
| Manual | Handwheel |
| Pneumatic | Double-Acting, Spring Return |
| Electric | On/Off, Modulating, Explosion-Proof |
| Attribute | Details |
|---|---|
| Leakage Class | Class IV (Metal Seat) |
| Flow Coefficient (Cv) | Varies by size and design |
| Cycle Life | 50,000+ Cycles (Depending on material and application) |
| Accessory | Details |
|---|---|
| Positioner | Analog or Digital |
| Limit Switches | Mechanical or Proximity |
| Solenoid Valve | For Pneumatic Actuators |
| Manual Override | Available for Pneumatic and Electric Actuators |
| Configuration | Details |
|---|---|
| Manual Operation | 6-inch Globe Valve, Carbon Steel Body, Flanged End, Handwheel |
| Pneumatic Actuation | 10-inch Globe Valve, Stainless Steel Disc, Spring Return Actuator, Socket Weld End |
| Electric Actuation | 12-inch Globe Valve, Alloy Steel Body, Explosion-Proof Actuator, Butt Weld End |
| Parameter | Details |
|---|---|
| Warranty | 12-24 Months |
| Certifications | ISO 9001, API 623, CE |
| Testing | Hydrostatic, Air Leakage |
| Attribute | Value |
|---|---|
| Material | Carbon Steel |
| Size | 8 inches |
| Pressure Rating | 300 PSI |
| Temperature Range | -20°F to 400°F |
| End Connection Type | Flanged |
| Actuator Type | Pneumatic |
Explore vendors for globe valves in your region using Mails AI.
| Parameter | Specification | Estimated Cost |
|---|---|---|
| Material | Cast Iron | $200 - $500 |
| Actuator Type | Electric | $800 - $2,000 |
| Size (Diameter) | 8 inches | $400 - $1,200 |
For accurate pricing of globe valves, access cost data using Cost AI.
To integrate a 3D model of a globe valve in a Process Plant use Model Builder.
Globe valves are indispensable for precise flow control in various industrial applications. Their robust design and versatile configurations make them a preferred choice for engineers. Use this guide alongside tools like mD (Micro Data Sheets), Vendor Lists, and Cost AI to make informed decisions and enhance your project outcomes.