Name: Ingersoll Rand 47556185001 23531593 Inlet Valve Service Kit
Brand: Ingersoll Rand
SKU: 18890
Availability: InStock
Rating: 5.0 (1 reviews)

Introduction

Ingersoll Rand 47556185001 23531593 combines an 8,000-hour water-cooled preventive-maintenance package reference with the 23531593 HPKG 140 inlet valve service kit. The 47556185001 package is listed for the R90–110 N platform and includes 23531593 alongside the air filter, pre-filter, coolant filter, separator element, and other scheduled-service components.

The 23531593 component is specifically identified as a service kit for the HPKG 140 inlet valve. Inlet-valve condition has a direct relationship with compressor airflow management, so maintaining the valve assembly is an important part of preserving predictable compressor loading and unloading behavior.

For maintenance teams managing production-critical compressed-air equipment, using the correct valve service kit can make scheduled repair work more controlled and efficient. Instead of treating inlet-valve problems as an isolated component failure, the service-kit approach provides a focused solution for restoring the valve assembly during planned compressor maintenance.

Technical Specifications

Specification	Details
Brand	Ingersoll Rand
Maintenance Package	47556185001
Component Part Number	23531593
Product Type	Inlet Valve Service Kit
Kit Description	Kit, Service HPKG 140 Valve
Valve Type	HPKG 140 Inlet Valve
Application	Compatible Ingersoll Rand rotary screw compressors
Control Configuration	Fixed-speed HPKG 140 application
Maintenance Role	Inlet-valve servicing and repair
Associated Service Package	8,000-hour water-cooled preventive maintenance package
Associated Compressor Range	R90–110 N for the 47556185001 package
Net Weight	Approx. 3.39 kg
Package Length	Approx. 215 mm
Package Width	Approx. 165 mm
Package Height	Approx. 160 mm
Installation	Compressor-specific service procedure
Compatibility Check	Model, configuration, and serial number verification recommended

The listed package dimensions and net weight correspond to available product packaging information for 23531593.

Recommended Companion Models

Model	Product Name
23424922	Ingersoll Rand Replacement Coolant Filter Element
23429822	Ingersoll Rand Replacement Air Cleaner Element, Standard
23497001	Ingersoll Rand Pad Pre-Filter
23545841	Ingersoll Rand Separator Tank Element

These components are listed alongside 23531593 within the R90–110 N 8,000-hour maintenance package associated with 47556185001.

Frequently Selected Alternatives

Model	Product Name
23531585	Ingersoll Rand Service Kit, HPKG 120 Valve, Fixed Speed
23531601	Ingersoll Rand Service Kit, HK120 Valve, Variable Speed
23531619	Ingersoll Rand Service Kit, HK 140 Valve, Variable Speed
23531627	Ingersoll Rand Service Kit, Blowdown Block, VVF18ENO

Where It Excels in Industrial Use

Scheduled compressor servicing: Ingersoll Rand 23531593 is a service kit for the HPKG 140 inlet valve, making it well suited to planned maintenance on compatible compressor systems.
Heavy-duty compressed-air production: The kit supports industrial rotary screw compressors operating in manufacturing, processing, assembly, and other applications where stable air delivery is essential.
Inlet valve maintenance: It is designed to address service requirements associated with the inlet valve assembly, helping maintenance personnel restore proper valve operation during scheduled repairs.
Production-critical compressor rooms: Using a dedicated service kit can simplify component replacement and reduce the time required to source individual valve-service parts.

Key Strengths at a Glance

Application-specific service solution: 23531593 is identified as a service kit for the HPKG 140 inlet valve rather than a generic valve repair package.
Supports inlet-air control: Proper inlet-valve operation is fundamental to controlling compressor air intake and maintaining the intended operating sequence.
Designed for fixed-speed applications: The applicable parts documentation identifies 23531593 as the service kit for the HPKG 140 valve in the relevant fixed-speed configuration.
Convenient maintenance package: A dedicated kit consolidates the service components required for the specified inlet-valve maintenance task.
Suitable for planned maintenance: Incorporating the kit into a scheduled service program can help maintenance teams address valve wear before it develops into a larger operational issue.

Technical FAQs

1. What is Ingersoll Rand 23531593?

Ingersoll Rand 23531593 is a service kit for the HPKG 140 inlet valve used in compatible rotary screw compressor configurations.

2. What is the function of the inlet valve in a rotary screw compressor?

The inlet valve regulates the amount of air entering the compression system and participates in the compressor's loading and unloading control sequence.

3. Which valve configuration is associated with 23531593?

The parts documentation identifies 23531593 as the service kit for the HPKG 140 inlet valve, with the relevant configuration specified for fixed-speed operation.

4. Why does the inlet valve require periodic servicing?

The inlet valve operates repeatedly during compressor loading, unloading, and control cycles. Seals and other service components can gradually wear or become contaminated, making periodic inspection and servicing important for reliable operation.

5. What symptoms can indicate an inlet-valve service requirement?

Possible indications include abnormal loading or unloading behavior, unstable compressor operation, control-related alarms, or difficulty maintaining expected operating conditions. Proper diagnosis should be performed before replacing the service kit.

6. Can 23531593 be used on variable-speed inlet-valve configurations?

The specific 23531593 listing is associated with the HPKG 140 fixed-speed inlet-valve service configuration. Variable-speed HPKG/HK 140 applications use different service references, so the compressor configuration should be verified before ordering.

7. How does an inlet-valve problem affect compressor performance?

An inlet valve that does not regulate correctly can interfere with airflow control and compressor loading behavior. Depending on the fault, this may contribute to inefficient operation, unstable control, or abnormal pressure response.

8. Should the inlet valve be inspected before installing a service kit?

Yes. The valve assembly, actuator, control lines, seals, and associated components should be inspected to identify the actual source of the problem and confirm that the service kit addresses the required repair.

9. Is 23531593 part of the 47556185001 maintenance package?

Yes. The R90–110 N water-cooled 8,000-hour maintenance package identified by 47556185001 includes 23531593 as the inlet-valve service kit, together with other scheduled-maintenance components.

10. What should be verified before ordering 23531593?

The compressor model, valve configuration, speed-control arrangement, serial number, and existing component identification should be checked against the applicable parts documentation to confirm compatibility.

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