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- Ingersoll Rand
- 47545145001 47545136001
- Temperature Control Valve Maintenance Kit
- USA
- 180 × 140 × 80 mm
- 1.20 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47545136001 Temperature Control Valve Maintenance Kit is a service component kit used for maintaining the temperature control valve in compatible rotary screw air compressors. The valve regulates oil flow according to operating temperature, helping the compressor maintain suitable oil conditions during startup and normal operation.
In a rotary screw compressor, oil lubricates moving components, helps remove heat generated during compression, and contributes to air/oil separation. If the temperature control valve does not respond correctly, the compressor may experience abnormal oil temperature, inadequate warm-up, or reduced temperature regulation.
This maintenance kit is intended for servicing the corresponding valve assembly. Replacing applicable worn components can help restore valve operation without automatically requiring replacement of the complete assembly, provided the valve body and other reusable parts remain in serviceable condition.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Temperature Control Valve Maintenance Kit |
| Brand | Ingersoll Rand |
| Part Number | 47545136001 |
| Associated Part Number | 47545145001 |
| Component Category | Compressor maintenance kit |
| Primary Function | Temperature control valve servicing |
| Application | Rotary screw air compressors |
| System Location | Compressor oil circulation circuit |
| Controlled Medium | Compressor oil |
| Operating Role | Oil temperature regulation |
| Maintenance Purpose | Renewal of serviceable valve components |
| Service Method | Inspection, component replacement, and valve reassembly |
| Compatible Equipment | Ingersoll Rand compressor systems using the corresponding valve assembly |
| Dimensions | 180 × 140 × 80 mm |
| Weight | 1.20 kg |
Product Features
- Maintenance kit for a compressor temperature control valve.
- Supports servicing of the oil temperature regulation circuit.
- Helps restore valve operation when serviceable internal components become worn.
- Suitable for planned maintenance and corrective repair work.
- Can reduce the need to replace the complete valve assembly when its reusable parts remain in good condition.
- Intended for compatible Ingersoll Rand compressor configurations.
- Supports continued operation of the compressor’s oil circulation and cooling system.
Working Principle
The temperature control valve responds to changes in compressor oil temperature and regulates the flow of oil through the relevant circuit. During startup, oil may need to warm up before being directed through the cooling path. As the compressor reaches its operating temperature, the valve adjusts the oil flow to support temperature regulation.
This process helps the compressor maintain suitable oil conditions for lubrication and heat removal. A valve that sticks, leaks internally, or no longer responds properly may interfere with the intended oil flow and lead to abnormal temperature behavior.
During servicing, the 47545136001 maintenance kit is used to renew the applicable components in the valve assembly. The technician inspects the valve, replaces the serviceable parts covered by the kit, and checks the reassembled unit before returning the compressor to operation.
Role in a Rotary Screw Compressor Control Architecture
| Component | Role in the System |
|---|---|
| 47545136001 Temperature Control Valve Maintenance Kit | Supports maintenance of the temperature control valve |
| Temperature Control Valve | Regulates oil flow according to temperature conditions |
| Oil Cooler | Removes heat from circulating compressor oil |
| Oil Filter | Removes contaminants from the oil circuit |
| Air/Oil Separator | Separates oil from compressed air |
| Oil Return Line | Returns recovered oil to the compressor circuit |
| Screw Compressor Element | Compresses air and generates heat during operation |
| Compressor Controller | Monitors operating conditions and manages compressor operation |
| Temperature Sensors | Provide temperature feedback where fitted in the compressor system |
Industrial Applications
| Application | Maintenance Purpose |
|---|---|
| Rotary Screw Air Compressors | Servicing the oil temperature control circuit |
| Factory Compressed-Air Systems | Maintaining compressor operating conditions |
| Manufacturing Facilities | Supporting scheduled compressor maintenance |
| Process Air Installations | Maintaining oil temperature regulation in compressor equipment |
| Compressor Service Workshops | Repairing and inspecting temperature control valve assemblies |
| Plant Utility Rooms | Maintaining compressors used for general plant air |
| Industrial Equipment Maintenance | Replacing worn valve components during planned service |
Installation and Maintenance
- Confirm that part number 47545136001 matches the compressor’s temperature control valve assembly.
- Shut down the compressor and isolate the electrical power supply before beginning maintenance.
- Allow the equipment to cool and fully release pressure according to the manufacturer’s service procedure.
- Identify the temperature control valve and its connections within the oil circulation circuit.
- Remove the valve assembly using the applicable compressor maintenance instructions.
- Inspect the valve body, internal passages, and sealing surfaces for wear, contamination, or damage.
- Replace the applicable serviceable components included in the maintenance kit.
- Clean the relevant parts and mating surfaces before reassembly.
- Reassemble the valve and verify that the components are correctly seated.
- Reinstall the valve assembly and reconnect the associated oil lines and fittings.
- Restart the compressor according to the prescribed procedure and check for leaks or abnormal temperature behavior.
- Confirm that the compressor operates normally before returning it to regular service, and record the maintenance performed.
Related Components
| Component | Function |
|---|---|
| Temperature Control Valve | Regulates oil flow within the temperature control circuit |
| Oil Cooler | Dissipates heat from compressor oil |
| Oil Filter | Removes particles from circulating oil |
| Air/Oil Separator | Separates oil from compressed air |
| Minimum Pressure Check Valve | Maintains minimum pressure and controls discharge flow |
| Oil Return Line | Returns separated oil to the compressor oil circuit |
| Compressor Temperature Sensor | Monitors temperature at the installed measurement point |
| Compressor Controller | Monitors operating conditions and coordinates compressor functions |
Recommended Related Models
| Model | Product Name | Application |
|---|---|---|
| 47545136001 | Temperature Control Valve Maintenance Kit | Temperature control valve servicing |
| 54509427 | Air/Oil Separator | Air and oil separation maintenance |
| 24172215 | Air Filter | Compressor intake air filtration |
| 39911631 | Oil Filter | Compressor oil filtration |
| 99289894 | Minimum Pressure Check Valve Repair Kit | Minimum pressure valve maintenance |
Key Advantages
- Supports maintenance of the compressor oil temperature control circuit.
- Allows applicable valve components to be renewed.
- Suitable for planned servicing and corrective maintenance.
- Helps address temperature regulation issues associated with valve wear.
- Can retain the existing valve assembly when its reusable parts remain serviceable.
Technical FAQs
What is the Ingersoll Rand 47545136001 used for?
The 47545136001 is a temperature control valve maintenance kit for servicing the corresponding valve assembly in compatible Ingersoll Rand compressor systems. It is used during maintenance when applicable valve components require inspection or replacement.
Why does a rotary screw compressor need a temperature control valve?
The valve regulates oil flow in response to temperature conditions. Proper operation helps the compressor manage oil warm-up and cooling, supporting lubrication and heat removal during operation.
Should the complete temperature control valve be replaced when using this kit?
Not necessarily. A maintenance kit may be sufficient when the valve body and other reusable parts remain in good condition. If the body is damaged or the valve cannot operate correctly after servicing, complete valve replacement may be required.
What should be checked after installing the maintenance kit?
Check that the valve is correctly assembled, all connections are secure, and there are no oil leaks. After restarting the compressor, monitor its oil temperature behavior and operating condition in accordance with the applicable service procedure.