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The Ingersoll Rand 47545139001 47545136001 Temperature Control Valve Maintenance Kit is used when servicing the temperature control valve in an Ingersoll Rand compressor. This valve is part of the compressor’s oil circulation system and controls how lubricant moves through the cooling circuit as operating conditions change.
A temperature control valve is commonly serviced during scheduled compressor maintenance, especially when oil temperature begins to run outside the normal operating range or the valve shows signs of sticking or internal wear. The maintenance kit allows the valve assembly to be serviced without replacing unrelated parts of the compressor.
For technicians working on an oil-injected rotary screw compressor, the valve is typically checked together with the oil cooler, oil filter, separator system, and lubricant circuit. Contamination or worn internal valve components can affect oil flow and, in turn, compressor operating temperature.
The 47545136001 reference is the maintenance kit part number supplied with the 47545139001 reference shown in the product identification. The kit is intended for temperature control valve maintenance rather than general compressor overhaul work.
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Part Number | 47545136001 |
| Related Reference | 47545139001 |
| Product Type | Temperature Control Valve Maintenance Kit |
| Component | Temperature Control Valve |
| System | Compressor Lubrication and Cooling System |
| Function | Lubricant temperature control |
| Application | Compressor maintenance |
| Service Type | Valve maintenance |
| Equipment | Ingersoll Rand Compressor |
| Circuit | Lubricant circulation circuit |
| Maintenance Purpose | Temperature control valve service |
| Product Category | Compressor Maintenance Part |
| Dimensions | 180 × 140 × 80 mm |
| Weight | 1.20 kg |
The temperature control valve manages lubricant flow between the compressor oil circuit and the cooling path.
When the lubricant is below the required operating temperature, the valve keeps part of the oil away from the cooler so the compressor can reach its normal temperature range more quickly. As the oil temperature rises, the valve changes the flow path and sends more lubricant through the oil cooler.
A simplified service view is:
Compressor Oil Circuit → Temperature Control Valve → Oil Cooler / Bypass Path → Compressor
For maintenance technicians, the valve becomes a service concern when the compressor shows unusual oil-temperature behavior, the valve does not respond correctly to temperature changes, or internal components show wear. The 47545136001 maintenance kit is used during this type of valve service.
The temperature control valve sits within the lubricant-management circuit rather than the compressed-air control path.
| System Component | Function |
|---|---|
| Compressor Airend | Compresses air and generates operating heat |
| Lubricant Circuit | Circulates oil for lubrication and cooling |
| Temperature Control Valve | Directs lubricant through the appropriate cooling path |
| 47545136001 Maintenance Kit | Supports servicing of the temperature control valve |
| Oil Cooler | Removes heat from circulating lubricant |
| Oil Filter | Removes contaminants from compressor oil |
| Air/Oil Separator | Separates lubricant from compressed air |
| Temperature Monitoring Device | Monitors operating temperature |
| Compressor Controller | Monitors compressor operating conditions |
| Cooling System | Removes heat generated during compressor operation |
| Application | Service Scenario |
|---|---|
| Rotary Screw Compressors | Temperature control valve inspection and maintenance |
| Factory Air Systems | Preventive service of compressor lubrication circuits |
| Manufacturing Plants | Maintaining compressors supplying production equipment |
| Automotive Plants | Compressor service for pneumatic production systems |
| Metalworking Facilities | Maintenance of oil-injected compressor systems |
| Packaging Operations | Servicing compressor cooling and lubrication components |
| Textile Production | Routine compressor maintenance |
| Process Plants | Temperature-control valve service |
| Compressor Service Workshops | Valve inspection and component replacement |
| Industrial Utility Systems | Maintenance of compressor oil circuits |
| Component | Relationship to Temperature Control Valve |
|---|---|
| Oil Cooler | Receives lubricant flow when cooling is required |
| Oil Filter | Filters lubricant before it circulates through the compressor |
| Compressor Oil | Carries heat away from internal compressor components |
| Air/Oil Separator | Separates oil from compressed air |
| Compressor Airend | Main compression and lubrication assembly |
| Temperature Sensor | Supplies temperature information for monitoring |
| Lubricant Piping | Carries oil between compressor components |
| Cooling Fan | Supports heat removal from the oil cooler |
| Compressor Controller | Monitors compressor operating conditions |
| Product | Product Type | Application |
|---|---|---|
| 47545136001 | Temperature Control Valve Maintenance Kit | Temperature control valve service |
| 47545139001 | Temperature Control Valve Maintenance Kit Reference | Compressor maintenance identification |
| Ingersoll Rand Temperature Control Valve | Temperature Control Valve | Compressor lubricant temperature regulation |
| Ingersoll Rand Oil Cooler | Oil Cooler | Lubricant cooling |
| Ingersoll Rand Oil Filter | Oil Filter | Compressor oil filtration |
| Ingersoll Rand Air/Oil Separator | Air/Oil Separator | Oil separation and lubricant recovery |
It is used to service the temperature control valve in the compressor’s lubricant circulation and cooling system.
Abnormal lubricant temperature, inconsistent temperature behavior, valve sticking, or oil leakage around the valve can indicate that inspection or maintenance is required.
No. Its primary function is to regulate lubricant flow through the compressor cooling and bypass paths. It is part of the oil-temperature management system.
The compressor model, existing temperature control valve configuration, and part-number information should be verified before disassembly and installation.