Ingersoll Rand 47690460001 / 23531627 Blowdown Block Service Kit
Ingersoll Rand 47690460001 / 23531627 Blowdown Block Service Kit
0.0
Points
Brand:Ingersoll Rand Item No.:47690460001 / 23531627 Product Origin:USA Product Dimensions:202 × 21 × 261 mm Product Weight:0.08 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Ingersoll Rand 47690460001 / 23531627 Blowdown Block Service Kit is a maintenance component associated with the compressor inlet-valve and blowdown control system.
Ingersoll Rand parts listings identify 47690460001 as a Kit, Inlet Valve Rebuild, Blowdown Block. It belongs to a closely grouped 476904-series service-parts family that also includes dedicated inlet-valve, modulation-block, and MPCV rebuild kits.
The secondary reference 23531627 is documented as a Service Blowdown Block Kit VVF18ENO, with HAKG/HPKG 110, 120 and 140 configuration information. Another equipment record associates the part with an RS55I compressor.
A properly functioning blowdown system is important for controlled unloading and pressure management. When the associated components become worn or contaminated, the compressor may exhibit abnormal unloading behavior or delayed pressure release. Servicing the blowdown block with the correct kit can help restore the intended pneumatic control response.
The 47690460001 / 23531627 references are treated as the same product listing for this page. Because public records do not conclusively prove a direct supersession between the two numbers, application verification remains essential.
Technical Specifications
Specification
Details
Brand
Ingersoll Rand
Primary Part Number
47690460001
Corresponding Part Number
23531627
Product Type
Inlet Valve Rebuild / Blowdown Block Service Kit
Primary Function
Blowdown Block Servicing
Service Configuration
Blowdown Block
23531627 Configuration
VVF18ENO
Associated Configuration
HAKG/HPKG 110, 120 & 140
Documented Equipment
RS55I for 23531627
Related Compressor Range
RS45–75I service-parts family
Installation Position
Compressor Inlet / Blowdown Control Assembly
Approx. Listed Weight
5.05 kg
Dimensions
Kit-specific; verify against supplied configuration
Package Dimensions
Not reliably established as product dimensions
Maintenance Type
Preventive Maintenance / Rebuild
Compatibility
Model-, serial-number and configuration-dependent
The 5.05 kg figure is listed by a supplier for 47690460001 and separately for 23531627. It should be regarded as listing data rather than a verified dimensional engineering specification.
No reliable source located in the current technical records provides confirmed physical dimensions for the 47690460001 kit. The dimensions should therefore be verified against the supplied OEM configuration rather than fabricated.
These references appear within the same Ingersoll Rand 476904-series service-parts group. The 47690461001 and 47690462001 perform different valve-service functions and should not be confused with the blowdown-block kit.
Frequently Selected Alternatives
Model
Product Name
23531627
Ingersoll Rand Service Blowdown Block Kit, VVF18ENO
Blowdown System Maintenance: The 47690460001 is identified as an Ingersoll Rand Inlet Valve Rebuild Kit, Blowdown Block, while 23531627 is documented as a Service Blowdown Block Kit. Both references are associated with maintenance of the compressor blowdown/control assembly.
RS-Series Compressor Service: The 47690460001 belongs to Ingersoll Rand's 476904-series service components used around RS45–75I compressor systems. The related 23531627 service kit is documented for the RS55I, with the additional configuration designation VVF18ENO.
Blowdown and Pressure Management: The blowdown block works within the compressor control system to manage pressure release during unloading and shutdown sequences, helping the machine transition between operating states correctly.
Planned Overhaul Work: A dedicated service kit provides a practical way to renew the blowdown-block assembly during scheduled maintenance rather than relying on worn service components.
Key Strengths at a Glance
Dedicated Blowdown-Block Rebuild: 47690460001 is specifically cataloged as a Kit, Inlet Valve Rebuild, Blowdown Block, distinguishing it from the separate modulation-block and MPCV rebuild kits in the same service-parts family.
Service-Kit Configuration: 23531627 is separately listed as KIT, SERVICE BLOWDOWN BLOCK VVF18ENO, with the HAKG/HPKG 110, 120 and 140 configuration noted by an OEM-parts supplier.
RS55I Application Reference: Parts records associate 23531627 with an RS55I compressor and VVF18ENO configuration.
OEM-Oriented Maintenance: Both references are presented by industrial compressor-parts suppliers as Ingersoll Rand service components, supporting use in planned compressor maintenance and repair programs.
Technical FAQs
1. What is Ingersoll Rand 47690460001 / 23531627?
It is a blowdown-block service/rebuild component for compatible Ingersoll Rand compressors. 47690460001 is cataloged as an Inlet Valve Rebuild Kit, Blowdown Block, while 23531627 is identified as a Service Blowdown Block Kit.
2. What is the primary function of the blowdown block?
The blowdown block forms part of the compressor control system used to manage pressure release during unloading or shutdown. Correct operation helps the compressor transition between loaded and unloaded states as intended.
3. Which compressor configuration is associated with 23531627?
A parts record identifies 23531627 with the Ingersoll Rand RS55I, with the additional feature designation VVF18ENO.
4. What does VVF18ENO indicate in the 23531627 description?
VVF18ENO is the configuration designation associated with the applicable blowdown-block service kit. The supplier documentation also associates the kit with HAKG/HPKG 110, 120 and 140 configurations.
5. Is 47690460001 the same as a complete inlet valve?
No. 47690460001 is specifically identified as a rebuild kit for the blowdown block of the inlet-valve system. It should not automatically be interpreted as a complete inlet-valve assembly.
6. How does the blowdown block relate to the inlet valve?
The blowdown block is part of the pneumatic/control arrangement associated with compressor inlet and unloading functions. Its operation helps control pressure conditions when the compressor changes operating state.
7. Can 23531627 be installed on every RS-series compressor?
No. The available documentation shows configuration-specific applications, including RS55I/VVF18ENO. Compressor model, serial number, valve configuration, and applicable parts documentation should be checked before installation.
8. What symptoms can indicate a blowdown-block problem?
Possible symptoms include abnormal unloading, pressure that does not release as expected, unstable control behavior, leakage, or unusual compressor response during shutdown. Diagnosis should also include the associated solenoid, pneumatic lines, and control circuit.
9. What should be checked before replacing the blowdown-block kit?
Verify the complete part number, compressor model and serial number, inlet-valve configuration, blowdown-block arrangement, pneumatic connections, and applicable Ingersoll Rand service documentation.
10. Is 23531627 a confirmed supersession of 47690460001?
The available public records establish that both are Ingersoll Rand blowdown-block service references, but they do not conclusively establish a direct supersession relationship between the two numbers. They should therefore be matched against the machine-specific parts list before substitution.
