Brand:Ingersoll Rand Item No.: 47690335001 / 47607256001 Product Origin:USA Product Dimensions:110 × 66.8 × 50 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 47690335001 / 47607256001 Inlet Valve is a fixed-speed, on/off inlet-control component for compatible Ingersoll Rand compressed-air equipment.
The 47690335001 reference is listed as a Kit, Inlet Valve (On/Off) and is identified as a genuine/OEM Ingersoll Rand part by industrial compressor-parts suppliers. The 47607256001 reference is separately cataloged as a Valve, Inlet, Fixed Speed, with an OEM-oriented listing specifying an On/Off Size 110 configuration.
Within a fixed-speed compressor, the inlet valve plays a central role in controlling intake airflow during loaded and unloaded operation. A correctly functioning valve helps maintain the intended compressor control sequence and supports stable air production.
The valve is also listed in Centac-related parts catalogs, confirming its association with Ingersoll Rand centrifugal compressor spare-parts inventories. A dedicated service-kit reference, 47784009001, is additionally listed for 47607256001, which can be useful when planning maintenance rather than replacing the entire valve assembly.
The 47690335001 / 47607256001 references are treated as the same product listing for this page.
Configuration-specific; verify against supplied valve
Approx. Weight
Not reliably verified; confirm against OEM packing/valve configuration
Material
Configuration-specific
Maintenance Type
Valve Replacement / Service
Compatibility
Model-, serial-number and configuration-dependent
The available sources do not provide sufficiently reliable physical dimensions or a consistent product weight for 47690335001 / 47607256001. Package measurements should not be substituted for actual valve dimensions.
Recommended Companion Models
Model
Product Name
47784009001
Ingersoll Rand Service Kit for Inlet Valve 47607256001
47690336001
Ingersoll Rand Inlet Valve Kit – Modulation
47690337001
Ingersoll Rand Thermostatic Valve, 180–198°F
47690341001
Ingersoll Rand MPCV Kit
These references are associated with the same broader Ingersoll Rand compressor service-parts range. In particular, 47784009001 has a direct service relationship with 47607256001, while 47690336001 is the corresponding modulation-oriented inlet-valve kit rather than an on/off configuration.
Frequently Selected Alternatives
Model
Product Name
47561138001
Ingersoll Rand Inlet Valve – Fixed Speed
47561141001
Ingersoll Rand Inlet Valve – Fixed Speed
47561137001
Ingersoll Rand Inlet Valve – Fixed Speed
47607255001
Ingersoll Rand Inlet Valve – Fixed Speed
Where It Excels in Industrial Use
Fixed-Speed Inlet Control: Ingersoll Rand 47690335001 is cataloged as a Kit, Inlet Valve (On/Off), while 47607256001 is identified as an Inlet Valve, Fixed Speed / On-Off, Size 110. The two references are treated as one product listing for this page.
Centac Compressor Applications: Parts catalogs for Ingersoll Rand Centac equipment list 47607256001 as an inlet on/off valve, making it relevant to compressor intake-air control and fixed-speed operating configurations.
On/Off Airflow Regulation: The inlet valve controls the admission of air into the compressor system and supports the transition between loaded and unloaded operating conditions.
Service and Replacement Work: The 47690335001 reference is specifically presented as an inlet-valve kit, making the listing suitable for planned valve replacement or service activities where the existing assembly has reached the end of its useful service life.
Key Strengths at a Glance
On/Off Valve Configuration: The primary 47690335001 reference is explicitly described as an Inlet Valve (On/Off), providing a clear functional distinction from modulation-type inlet valves.
Fixed-Speed Design: 47607256001 is listed as a fixed-speed inlet valve, with an OEM-oriented listing further specifying the On/Off Size 110 configuration.
Centac-Compatible Reference: The part appears in Centac compressor spare-parts catalogs alongside other inlet valves, check valves, scavenging tubes, sensors, and related compressor components.
Dedicated Service Support: A separate 47784009001 service-kit reference is cataloged specifically for 47607256001, providing a useful maintenance reference when servicing this valve family.
Technical FAQs
1. What is Ingersoll Rand 47690335001 / 47607256001?
It is an Ingersoll Rand fixed-speed, on/off inlet valve listing. 47690335001 is identified as an inlet-valve kit, while 47607256001 is identified as the fixed-speed on/off inlet valve, Size 110.
2. What is the primary function of this inlet valve?
Its primary function is to regulate the admission of atmospheric air into the compressor intake system according to the operating state of the machine.
3. Is this valve designed for modulation or on/off control?
It is an on/off configuration, rather than a modulation valve. The 47690335001 listing specifically identifies the kit as an inlet valve on/off configuration.
4. What does “fixed speed” mean in the 47607256001 description?
It indicates that the valve is associated with a fixed-speed compressor configuration rather than an inlet-control arrangement designed specifically for variable-speed modulation.
5. What size is associated with 47607256001?
An OEM-oriented listing identifies 47607256001 as an On/Off Size 110 inlet valve.
6. What compressor equipment is associated with 47607256001?
Centac parts catalogs list 47607256001 as an Inlet Valve, On/Off, indicating its use within compatible Ingersoll Rand Centac compressor systems. Exact machine applicability remains configuration-dependent.
7. What is the difference between an on/off inlet valve and a modulation valve?
An on/off valve primarily provides discrete open and closed states, while a modulation valve can regulate the inlet opening over a range to control airflow more continuously.
8. Can 47690335001 be used as a universal Ingersoll Rand inlet valve kit?
No. Inlet valves vary by compressor model, capacity, control configuration, and physical arrangement. The exact machine model and serial number should be checked before installation. Ingersoll Rand provides a Parts Finder Assistant for identifying OEM parts by equipment model.
9. Is 47784009001 related to 47607256001?
Yes. A current parts listing identifies 47784009001 as a Service Kit for Intake Valve 47607256001, making it a directly relevant service reference for this valve.
10. What should be checked before replacing this inlet valve?
Verify the complete part number, compressor model, serial number, valve size, control type, mounting arrangement, pneumatic connections, and applicable Ingersoll Rand parts documentation before installation.
