1. Product Overview
1.1 Product Description
The 100M Pneumatic Quick Cut-Off Valve is designed for rapid shut-off of process media in industrial pipeline systems.
The valve uses a pneumatic actuator to provide fast opening and closing action. When a shutdown signal is received, the actuator drives the valve to the required safety position, quickly cutting off the flow of the process medium.
The 100M is suitable for applications where rapid isolation, reliable shut-off and process safety are important requirements.
1.2 Customer Value
For customers, the main value of the 100M is faster isolation of process flow when operating conditions require an immediate shutdown.
Its quick cut-off capability helps:
- Reduce the time required to isolate process media
- Support emergency shutdown functions
- Protect downstream process equipment
- Improve operational safety
- Reduce dependence on manual valve operation during abnormal conditions
2. Product Features
2.1 Rapid Cut-Off
The pneumatic actuator provides fast valve movement, allowing the process medium to be shut off rapidly when required.
This is particularly important in applications where delayed isolation could increase process or equipment risk.
2.2 Pneumatic Actuation
The valve uses compressed air as the actuator power source.
Pneumatic operation provides fast response and is suitable for industrial automation and safety shut-off systems.
2.3 Reliable Shut-Off Performance
The valve structure is designed for process isolation and reliable closing performance.
When a shutdown command is triggered, the valve moves quickly to its designated shut-off position to isolate the process medium.
2.4 Safety-Oriented Operation
The 100M is intended for applications where rapid valve action is required as part of the process safety arrangement.
This can help limit continued medium flow during abnormal operating conditions.
2.5 Industrial Construction
The valve is designed for industrial pipeline service and can be configured according to different pressure, temperature and process requirements.
3. Working Principle
3.1 Pneumatic Signal
Compressed air is supplied to the pneumatic actuator during normal operation.
The actuator controls the position of the valve according to the operating signal.
3.2 Shutdown Action
When the control system sends a shutdown signal or the specified operating condition changes, the actuator responds rapidly.
3.3 Valve Closing
The actuator drives the valve plug toward the closed position, reducing the flow area until the process medium is isolated.
3.4 Process Isolation
The rapid closing action helps stop process flow quickly, providing an important isolation function for industrial pipeline and process systems.
4. Technical Characteristics
4.1 Main Configuration
| Parameter | Specification |
|---|---|
| Product Model | 100M |
| Product Type | Pneumatic Quick Cut-Off Valve |
| Actuation | Pneumatic |
| Main Function | Rapid Process Shut-Off |
| Valve Body | Straight-Through Type |
| Flow Characteristic | Quick Opening |
| Connection | Flange |
| Application | Industrial Process Pipeline |
The 100M belongs to the Pneumatic Quick Cut-Off Valve Series and is designed around rapid and reliable process isolation.
4.2 Selection Requirements
Correct valve selection should consider:
- Process medium
- Nominal pipe size
- Inlet and outlet pressure
- Operating temperature
- Required flow capacity
- Shut-off requirements
- Available pneumatic supply
- Required safety position
These operating conditions should be confirmed before selecting the final valve configuration.
5. Typical Applications
5.1 Emergency Process Isolation
The 100M can be used where rapid isolation of the process medium is required during abnormal operating conditions.
5.2 Industrial Pipeline Shut-Off
The valve is suitable for automated pipeline systems requiring faster shut-off than conventional manual valve operation.
5.3 Process Equipment Protection
Rapidly stopping the flow of process media can help isolate downstream equipment when abnormal operating conditions occur.
5.4 Automated Process Systems
The pneumatic actuator allows the 100M to be integrated into industrial control and shutdown arrangements where automatic valve operation is required.
6. Operational Advantages
6.1 Faster Response During Shutdown
Rapid pneumatic actuation shortens the time required to isolate process flow compared with manual valve operation.
6.2 Improved Process Safety
Fast isolation helps limit continued medium flow when a shutdown condition occurs, supporting the overall process safety strategy.
6.3 Reduced Manual Intervention
The valve can perform automatic shut-off according to the system signal, reducing reliance on operators reaching and closing the valve manually.
6.4 Better Equipment Protection
Rapid process isolation can help reduce the exposure of downstream equipment to abnormal operating conditions.
6.5 Suitable for Industrial Automation
Pneumatic actuation makes the valve suitable for automated industrial systems requiring reliable and repeatable shut-off action.
