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- Ingersoll Rand
- 47704436001 47690563001
- Temperature Control Valve Repair Kit
- USA
- 100 × 15 × 80 mm
- 0.15 kg
- Xiamen, China
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Product Overview
The Ingersoll Rand 47704436001 / 47690563001 Temperature Control Valve Repair Kit is an original-equivalent maintenance kit designed for servicing and restoring the performance of temperature control valves used in Ingersoll Rand industrial air compressors. The kit contains the essential sealing and wear components required during scheduled maintenance or repair, helping to maintain proper lubricant temperature, improve compressor efficiency, and extend equipment service life.
The temperature control valve plays a critical role in regulating the flow of lubricating oil through the compressor’s cooling circuit. During startup, the valve directs oil through a bypass path to allow rapid warm-up. As operating temperature increases, the valve gradually redirects oil through the oil cooler to maintain the optimum operating temperature. Over time, seals and internal components may wear due to continuous exposure to pressure, heat, and lubricating oil. Replacing these wear components with the 47704436001 / 47690563001 Repair Kit restores valve performance and helps prevent overheating, inefficient cooling, excessive oil temperature, and unexpected compressor shutdowns.
Manufactured for compatibility with selected Ingersoll Rand rotary screw air compressors, the repair kit helps reduce maintenance costs by allowing technicians to rebuild the existing valve rather than replacing the complete assembly. Proper maintenance improves lubrication performance, minimizes component wear, and increases overall compressor reliability.
With compact dimensions of 100 × 15 × 80 mm and an approximate weight of 0.15 kg, the repair kit is easy to transport, store, and install during routine preventive maintenance.
Typical applications include industrial compressed air systems, manufacturing facilities, food and beverage plants, chemical processing, mining operations, power generation, pharmaceutical production, automotive manufacturing, and general industrial machinery utilizing Ingersoll Rand rotary screw compressors.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Part Number | 47704436001 / 47690563001 |
| Product Type | Temperature Control Valve Repair Kit |
| Primary Function | Temperature Control Valve Maintenance |
| Application | Rotary Screw Air Compressors |
| Compatible Equipment | Selected Ingersoll Rand Compressor Models |
| Maintenance Type | Preventive Maintenance / Valve Repair |
| Installation Method | Direct Replacement |
| Operating Medium | Compressor Lubricating Oil |
| Installation Location | Temperature Control Valve Assembly |
| Dimensions | 100 × 15 × 80 mm |
| Weight | 0.15 kg |
Function and Working Principle
The Ingersoll Rand 47704436001 / 47690563001 Repair Kit restores the normal operating condition of the compressor temperature control valve.
Typical Oil Temperature Control Process
Air Compressor
↓
Lubricating Oil
↓
Temperature Control Valve
↓
Oil Cooler
↓
Compressor Lubrication Circuit
During compressor operation, the rebuilt valve continuously performs the following functions:
- Regulates lubricating oil temperature
- Directs oil through the bypass circuit during startup
- Routes hot oil through the cooler during normal operation
- Maintains optimum compressor operating temperature
- Reduces thermal stress on internal components
- Improves lubrication efficiency
- Helps prevent overheating
- Supports continuous compressor operation
Replacing worn seals and internal components restores proper valve response and improves cooling efficiency.
Role in Industrial Air Compressor Systems
The 47704436001 / 47690563001 Temperature Control Valve Repair Kit helps restore one of the most important components of an oil-injected rotary screw compressor.
Its primary functions include:
- Restoring valve sealing performance
- Maintaining proper lubricant temperature
- Improving cooling system efficiency
- Reducing compressor wear
- Preventing excessive oil temperatures
- Supporting stable compressor operation
- Extending compressor service life
- Reducing maintenance costs
Proper valve maintenance contributes directly to compressor reliability and energy efficiency.
Industrial Applications
Manufacturing Plants
Widely used in:
- Assembly lines
- CNC machining centers
- Packaging equipment
- Production machinery
- Automated manufacturing systems
Food and Beverage Industry
Suitable for:
- Packaging lines
- Bottling systems
- Pneumatic conveying
- Processing equipment
- Clean compressed air systems
Chemical Processing
Typical applications include:
- Process compressors
- Instrument air systems
- Chemical production equipment
- Pneumatic control systems
- Utility compressors
Mining Industry
Commonly installed in:
- Drilling equipment
- Pneumatic tools
- Material handling systems
- Processing plants
- Compressor stations
Power Generation
Applications include:
- Instrument air systems
- Turbine auxiliary equipment
- Maintenance air compressors
- Utility air systems
- Plant automation
Automotive Manufacturing
Suitable for:
- Robotic production lines
- Spray painting systems
- Pneumatic assembly tools
- Conveyor systems
- Testing equipment
Installation and System Integration
Before installation, technicians should verify:
- Correct repair kit part number
- Valve compatibility
- Compressor model
- Oil condition
- Clean working environment
- Seal integrity
- Cooling circuit condition
- Maintenance schedule
Recommended Installation Procedure
- Shut down the compressor.
- Isolate the electrical power supply.
- Release internal system pressure.
- Drain oil if required.
- Remove the temperature control valve.
- Disassemble the valve carefully.
- Replace all worn seals and repair components.
- Clean the valve housing thoroughly.
- Reassemble the valve.
- Reinstall the valve assembly.
- Restore compressor oil.
- Start the compressor.
- Verify oil temperature regulation.
- Inspect for leaks.
- Complete maintenance documentation.
Compatible System Components
| Component | Function |
|---|---|
| Rotary Screw Air Compressor | Compressed air generation |
| Temperature Control Valve | Oil temperature regulation |
| Oil Cooler | Heat dissipation |
| Compressor Lubricating Oil | Cooling and lubrication |
| Oil Filter | Lubricant filtration |
| Air/Oil Separator | Oil separation |
| Compressor Controller | System monitoring |
| Cooling Fan | Air cooling |
| Pressure Sensor | System monitoring |
| Temperature Sensor | Thermal monitoring |
Recommended Alternative Models
| Model | Product Type | Recommended Application |
|---|---|---|
| 47704436001 / 47690563001 | Temperature Control Valve Repair Kit | Standard valve maintenance |
| Temperature Control Valve Assembly | Complete Valve | Full valve replacement |
| Oil Separator Service Kit | Maintenance Kit | Oil system servicing |
| Compressor Preventive Maintenance Kit | Service Kit | Scheduled maintenance |
| Air Filter Service Kit | Filter Kit | Compressor intake maintenance |
Key Advantages
- OEM-equivalent maintenance solution
- Restores temperature control valve performance
- Improves compressor cooling efficiency
- Maintains proper lubricant temperature
- Extends compressor service life
- Reduces equipment downtime
- Supports preventive maintenance programs
- Easy replacement during scheduled servicing
- Compact storage and transportation
- Reliable long-term sealing performance
- Dimensions of 100 × 15 × 80 mm
- Approximate weight of 0.15 kg
Technical FAQs
What is the Ingersoll Rand 47704436001 / 47690563001?
It is a Temperature Control Valve Repair Kit designed for servicing temperature control valves used in selected Ingersoll Rand rotary screw air compressors.
What is its primary function?
Its primary function is to restore the performance of the compressor temperature control valve by replacing worn sealing and internal wear components.
Which equipment is compatible?
The kit is intended for compatible Ingersoll Rand rotary screw air compressors equipped with the corresponding temperature control valve.
What are the physical dimensions?
The repair kit measures 100 × 15 × 80 mm.
What is the approximate weight?
The kit weighs approximately 0.15 kg.
Why should the temperature control valve be serviced?
Regular servicing helps maintain proper oil temperature, improves cooling efficiency, reduces compressor wear, and minimizes unexpected downtime.
Does this kit replace the complete valve?
No. The repair kit is intended to rebuild and restore the existing temperature control valve rather than replace the complete valve assembly.
When should the repair kit be installed?
It is typically installed during scheduled preventive maintenance or whenever the temperature control valve shows signs of wear or reduced performance.
Which industries commonly use this repair kit?
It is widely used in manufacturing, food processing, chemical plants, mining, power generation, automotive production, pharmaceutical facilities, and other industries operating Ingersoll Rand rotary screw compressors.
What benefits does regular valve maintenance provide?
Routine maintenance helps improve compressor efficiency, stabilize oil temperature, extend equipment life, reduce operating costs, and increase overall system reliability.
Conclusion
The Ingersoll Rand 47704436001 / 47690563001 Temperature Control Valve Repair Kit is a dependable maintenance solution for restoring the performance of temperature control valves in rotary screw air compressors. By replacing critical wear components, the kit helps maintain proper lubricant temperature, improve cooling efficiency, and protect compressor components from excessive thermal stress.
With compact dimensions of 100 × 15 × 80 mm and a lightweight design of 0.15 kg, the 47704436001 / 47690563001 repair kit is easy to install during routine preventive maintenance and provides a cost-effective method of extending compressor service life while ensuring reliable long-term operation in demanding industrial environments.