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- Ingersoll Rand
- 47667845001 99289886
- Pressure Valve Maintenance Kit
- USA
- 150 × 120 × 80 mm
- 1.2 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47667845001 99289886 Pressure Valve Maintenance Kit is a service kit used for maintenance of pressure-valve assemblies in compatible Ingersoll Rand compressor equipment. It groups the service components required for inspection, refurbishment, or replacement of wear-related valve parts during scheduled maintenance.
Pressure valves have a direct relationship with the movement and control of compressed air within a compressor system. Valve condition can affect pressure behavior, operating efficiency, and the mechanical condition of associated components. Using a dedicated maintenance kit helps technicians address the valve assembly as a service unit rather than sourcing individual replacement parts separately.
The 99289886 kit is particularly useful during compressor servicing when a pressure valve requires inspection or overhaul. Maintenance personnel can use the kit during planned service intervals or when valve-related symptoms appear during equipment troubleshooting.
As a maintenance kit, the product is intended to support mechanical service work rather than perform an active control function. The individual components restore the intended mechanical condition of the pressure-valve assembly so that the compressor can return to normal operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Part Number | 47667845001 |
| Product Number | 99289886 |
| Product Type | Pressure Valve Maintenance Kit |
| Primary Function | Pressure valve servicing and component replacement |
| System Role | Compressor mechanical maintenance |
| Typical Application | Ingersoll Rand compressor pressure-valve maintenance |
| Dimensions | 150 × 120 × 80 mm |
| Weight | 1.2 kg |
Product Features
- Maintenance kit for pressure-valve service applications
- Ingersoll Rand service part identified by 99289886
- Supports pressure-valve inspection and refurbishment
- Groups service components required for maintenance work
- Suitable for scheduled compressor maintenance
- Useful during valve-related troubleshooting and overhaul
- Helps restore the mechanical condition of compatible pressure-valve assemblies
- Reduces the need to source individual service components separately
Working Principle
The maintenance kit itself does not regulate compressor pressure. Instead, its components are used to restore the mechanical condition of the pressure-valve assembly.
During compressor operation, the pressure valve responds to the pressure conditions within the relevant circuit and controls the associated flow path according to the equipment design. Wear, contamination, damaged sealing components, or degraded mechanical parts can affect valve operation.
Compressor Pressure Circuit → Pressure Valve Assembly → Controlled Air / Pressure Flow
During servicing, the affected valve is inspected and the applicable service components from the 99289886 kit are installed. Once the valve assembly is correctly reassembled, its mechanical sealing and movement can be restored, allowing the compressor pressure circuit to operate as intended.
The maintenance process therefore depends on correct component identification, assembly, cleanliness, and adjustment. The kit supports the repair procedure, while the compressor’s pressure-control system remains responsible for actual pressure regulation during operation.
Role in an Ingersoll Rand Compressor Control and Maintenance Architecture
The 99289886 kit belongs to the mechanical service layer of an Ingersoll Rand compressor system. It supports the pressure-valve assembly that interacts with the compressor’s pneumatic and mechanical operating circuits.
Compressor → Pressure Valve Assembly → Pressure Circuit → Control / Monitoring System
| System Element | Function |
|---|---|
| Compressor Assembly | Generates compressed air |
| Pressure Valve Assembly | Controls or responds to pressure and airflow conditions within the associated circuit |
| 99289886 Maintenance Kit | Provides service components for pressure-valve maintenance |
| Air / Pressure Circuit | Transfers compressed air through the compressor system |
| Sensors and Switches | Monitor pressure and operating conditions |
| Compressor Controller | Processes operating conditions and control commands |
| HMI / Monitoring System | Displays operating and fault information |
The maintenance kit does not replace the compressor controller, pressure sensor, or control valve electronics. Its purpose is to maintain the mechanical valve components that support proper operation of the pressure circuit.
Industrial Applications
| Application | Typical Use |
|---|---|
| Screw Compressor Maintenance | Pressure-valve inspection and refurbishment |
| Industrial Air Compression | Service of pressure-control valve assemblies |
| Preventive Maintenance | Scheduled replacement of valve service components |
| Compressor Overhaul | Restoration of mechanical valve assemblies |
| Plant Compressed-Air Systems | Maintenance of compressor pressure circuits |
| Compressor Troubleshooting | Repair of valve-related operating problems |
| OEM Equipment Service | Replacement of designated valve maintenance components |
Installation and Maintenance
- Confirm that 99289886 is the correct maintenance kit for the pressure-valve assembly being serviced.
- Isolate the compressor and release stored pressure before beginning mechanical maintenance.
- Allow relevant equipment components to reach a safe service condition before opening the valve assembly.
- Clean the surrounding area before removing valve components to prevent contamination from entering the pressure circuit.
- Record the original valve arrangement before disassembly when necessary for correct reassembly.
- Inspect the valve assembly for wear, contamination, damage, or abnormal surface conditions.
- Replace the applicable service components using the parts supplied in the maintenance kit.
- Check that replacement components are correctly positioned and seated during reassembly.
- Follow the required assembly sequence and tightening requirements for the specific compressor equipment.
- Inspect the completed valve assembly for mechanical interference or incorrect component positioning.
- Restore the compressor to service gradually and check pressure behavior for abnormal operation.
- After maintenance, verify the compressor operating sequence and record the valve service work in the equipment maintenance history.
Compatible System Components
| Component | Function |
|---|---|
| Ingersoll Rand Compressor | Primary compressed-air equipment |
| Pressure Valve Assembly | Controls or responds to pressure conditions within the compressor circuit |
| Compressor Air Circuit | Transfers compressed air between functional assemblies |
| Pressure Sensors | Detect operating pressure conditions |
| Pressure Switches | Provide discrete pressure-related control or protection signals |
| Compressor Controller | Coordinates compressor operation |
| Air/Oil Separator | Separates oil from compressed air in applicable compressor systems |
| Compressor Service Parts | Supports mechanical repair and scheduled maintenance |
Recommended Related Models
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| Ingersoll Rand 47667845001 | Compressor Service Parts | Compressor maintenance and repair |
| Ingersoll Rand 99289886 | Pressure Valve Maintenance Kit | Pressure-valve servicing |
| Ingersoll Rand Compressor Valve Kits | Valve Maintenance Parts | Valve overhaul and replacement |
| Ingersoll Rand Compressor Service Kits | Maintenance Kit | Scheduled compressor service |
| Ingersoll Rand Air Filters | Filter Element | Compressor intake-air filtration |
| Ingersoll Rand Oil Filters | Filter Element | Compressor oil filtration |
| Ingersoll Rand Air/Oil Separator Elements | Separator Element | Air and oil separation |
| Ingersoll Rand High Temperature Grease | Maintenance Lubricant | Lubrication of designated mechanical components |
Key Advantages
- Provides a dedicated service kit for pressure-valve maintenance.
- Groups valve maintenance components into a single service package.
- Supports scheduled compressor servicing and valve refurbishment.
- Useful for addressing wear or deterioration within the pressure-valve assembly.
- Helps reduce maintenance delays caused by sourcing individual service components.
- Supports restoration of the mechanical condition of compatible pressure-valve assemblies.
Technical FAQs
When is a pressure valve maintenance kit typically required?
A maintenance kit is useful when a pressure-valve assembly reaches a scheduled service interval or when inspection identifies worn, damaged, contaminated, or degraded service components. The exact service interval depends on the compressor and operating conditions.
What compressor symptoms can lead technicians to inspect the pressure valve?
Abnormal pressure behavior, unstable operation, unexpected loading or unloading behavior, or changes in compressor performance can justify inspection of the pressure circuit. Other components such as sensors, controllers, and pneumatic connections should also be considered during diagnosis.
Why should the pressure valve be serviced as an assembly?
Valve operation depends on the condition and interaction of several mechanical components. Servicing the designated components together can help restore proper movement, sealing, and mechanical interaction rather than replacing only one visibly worn part.
What should be checked after installing the 99289886 maintenance kit?
Verify that the valve assembly has been correctly reassembled, all relevant connections are secure, and the compressor operates normally through its expected pressure and control sequence. Abnormal pressure response after maintenance should be investigated before returning the equipment to continuous operation.