Atlas Copco Minimum Pressure Valve Kit 2901-0997-00 | Airmake Solution

Product Overview

The Atlas Copco Minimum Pressure Valve Kit 2901-0997-00 is a maintenance and replacement kit listed for Atlas Copco air compressors, including screw-compressor applications. It is also listed under the compact part-number format 2901099700. Confirm the exact equipment application before ordering.

A minimum pressure valve (MPV) helps maintain a minimum pressure within the compressor’s oil separator vessel during operation. This pressure supports the intended operation of the oil-injected screw-compressor system. Depending on the design, the valve assembly may also incorporate a non-return function to help prevent reverse flow.

The 2901-0997-00 kit is intended for minimum-pressure-valve maintenance. A parts-list reference associates the kit with components such as springs, O-rings, a valve assembly, a piston, washers, grease, and installation instructions. The supplied kit contents should be confirmed before purchase.

Airmake Solution provides enquiries for industrial air compressor spare parts. Contact the team to request a quotation and verify whether this kit matches your compressor model and serial number.

Product Details

• Product Name: Minimum Pressure Valve Kit
• Part Number: 2901-0997-00
• Alternative Number Format: 2901099700
• Brand Reference: Atlas Copco
• Product Category: Air Compressor Spare Parts / Valve Maintenance Kits
• Equipment Type: Screw air compressors; exact model compatibility requires confirmation
• Main Function: Minimum-pressure-valve maintenance
• Availability: Contact Airmake Solution for current stock and lead time
• Compatibility Status: Product type and brand association supported by supplier listings; exact compatible models require verification

Verified Compatibility

Third-party compressor-parts catalogues identify 2901-0997-00 as an Atlas Copco minimum pressure valve kit for screw-compressor equipment. A parts-list document also includes this part number as a minimum pressure valve kit. These references support the product identification but do not establish a complete list of compatible models or serial-number ranges.

Before ordering, verify:

• The compressor manufacturer and model.
• The equipment serial number.
• The part number shown in the existing valve-kit documentation.
• The relevant service-kit or parts-list reference.
• Whether 2901099700 is the applicable number format for your equipment.

Do not assume that this kit fits every Atlas Copco compressor. The correct kit may depend on compressor model, production version, and serial number.

Technical Specifications

Specification	Details
Product name	Minimum Pressure Valve Kit
Part number	2901-0997-00
Alternate number format	2901099700
Brand reference	Atlas Copco
Product function	Minimum-pressure-valve maintenance
General equipment application	Oil-injected screw-compressor systems, subject to model verification
Kit contents	Confirm against the supplier’s packing list
Seal and O-ring dimensions	Not fully verified for every kit configuration
Valve opening pressure	Not independently verified
Operating pressure range	Not independently verified
Overall dimensions	Not independently verified
Compatible compressor models	Exact models and serial ranges require confirmation
Replacement interval	Follow the compressor manufacturer’s maintenance instructions

Components Listed in a Parts Reference

A parts-list document for 2901-0997-00 identifies items including:

• Seal washer
• O-rings
• Springs
• Valve assembly
• Piston
• Washer
• Grease
• Set instructions

This is a reference to documented kit components, not a guarantee that every supplier’s package contains exactly the same items. Confirm the contents and quantities with Airmake Solution before placing an order.

Applications of the Minimum Pressure Valve Kit

The minimum pressure valve is part of the pressure-control arrangement in applicable oil-injected screw compressors. Its functions generally include:

• Helping maintain the required minimum pressure in the oil separator vessel.
• Supporting the intended operation of the compressor’s oil circulation system.
• Allowing the system to build pressure during startup according to its design.
• Helping limit pressure loss across the valve during normal operation.
• Supporting reverse-flow prevention where the assembly includes a non-return function.

These are general minimum-pressure-valve functions. The actual operating characteristics and pressure settings of the 2901-0997-00 assembly must be confirmed from the applicable compressor documentation.

When Should You Replace the Minimum Pressure Valve Kit?

Inspect the valve assembly according to the compressor manufacturer’s maintenance schedule. A maintenance kit may be required when the valve’s seals or internal components wear, become damaged, or no longer operate as specified.

Possible symptoms that warrant investigation include:

• Abnormal pressure build-up during startup.
• Pressure instability or an unusual pressure drop across the valve.
• Oil circulation or separation-system issues.
• Air leakage from relevant connections.
• Suspected valve sticking or damaged sealing components.
• A maintenance requirement specified in the service manual.

These symptoms can have multiple causes. Check the compressor’s pressure-control system and related components before deciding that the minimum pressure valve kit is responsible.

Minimum Pressure Valve Kit Replacement Guide

1. Confirm the part number: Check that the required service kit is 2901-0997-00 for the specific compressor.
2. Consult the service manual: Obtain the correct disassembly, inspection, and reassembly procedure.
3. Shut down and isolate the compressor: Follow the prescribed lockout procedure.
4. Release stored pressure safely: Allow the equipment to cool and depressurise all relevant sections according to the manufacturer’s instructions.
5. Inspect the assembly: Check for worn seals, damaged springs, contamination, or other visible defects as permitted by the service procedure.
6. Compare kit contents: Verify the supplied seals, springs, valve components, and other parts against the required parts list.
7. Install the kit correctly: Follow the specified orientation, lubrication instructions, tightening requirements, and assembly sequence.
8. Restore the equipment safely: Follow the manufacturer’s recommissioning procedure.
9. Check operation: Verify pressure build-up, valve operation, and leakage according to the service manual.
10. Record the service: Document the part number, date, equipment serial number, and maintenance findings.

Minimum pressure valve assemblies may contain spring-loaded or pressurised components. Have a qualified compressor technician carry out the work using the correct safety procedures.

How to Verify Part Number 2901-0997-00

Use this checklist before placing an order:

• Confirm the part number is 2901-0997-00 or the applicable number format 2901099700.

   

• Record the compressor model and serial number.

   

• Compare the existing kit reference with the equipment parts list.

   

• Confirm whether the required item is a complete valve kit or an individual valve component.

   

• Check the expected kit contents and quantities.

   

• Verify pressure settings and technical requirements from the correct documentation.

Why Enquire with Airmake Solution?

Airmake Solution helps customers source and enquire about industrial air compressor spare parts. Provide the required part number and equipment details so that the correct replacement can be checked before purchase.

• Part-number-based product enquiries
• Assistance with identification and compatibility checks, subject to available documentation
• Quotations based on the required part and quantity
• Support for industrial compressor maintenance requirements
• Contact options for discussing product details and availability

Product origin, stock, warranty, delivery time, and exact technical specifications should be confirmed directly before ordering.

Contact Airmake Solution

Request a quotation for Minimum Pressure Valve Kit 2901-0997-00.

Address: 115, VR Industrial Park, Kathwada Singrva Road, Kathwada, PIN 382430, Gujarat, India

Mobile: +91 7698515385 / +91 8734990957

Email: Airmakesolution18@gmail.com

Website: https://aircompressor-parts.in/

WhatsApp / Enquiry CTA

Hello Airmake Solution, I need a quotation for the Atlas Copco Minimum Pressure Valve Kit, Part No. 2901-0997-00. Please confirm compatibility with my compressor, kit contents, price, and availability.

I can provide the compressor model, serial number, and a photograph of the existing part for verification.

Frequently Asked Questions

1. What is part number 2901-0997-00?

It is listed by compressor-parts suppliers as an Atlas Copco Minimum Pressure Valve Kit. Verify the equipment application before ordering.

2. What is the alternative part-number format?

Some supplier catalogues list the same reference as 2901099700, without hyphens. Confirm the applicable number against your compressor’s parts documentation.

3. What does a minimum pressure valve do?

In applicable oil-injected screw compressors, it helps maintain minimum pressure in the oil separator vessel and supports the intended pressure and oil-circulation behaviour of the system.

4. Which compressors use kit 2901-0997-00?

Supplier listings associate the kit with Atlas Copco screw compressors. A complete, verified list of compatible models and serial-number ranges is not available here. Check the compressor’s parts list before ordering.

5. What components are included in the kit?

A parts-list reference includes O-rings, springs, a valve assembly, a piston, washers, grease, and instructions. The exact contents and quantities should be confirmed with the supplier for the kit being offered.

6. What is the opening pressure of this valve?

The opening-pressure specification has not been independently verified for this part number. Consult the applicable manufacturer documentation rather than assuming a pressure setting.

7. When should the minimum pressure valve kit be replaced?

Follow the compressor manufacturer’s service schedule. Investigate abnormal pressure behaviour, leakage, sticking, or damaged internal parts, and confirm the cause before replacement.

8. Can I install the kit myself?

Installation should follow the compressor-specific service procedure. Because the assembly may contain spring-loaded components and is part of a pressurised system, qualified maintenance personnel should perform the work using proper isolation and depressurisation procedures.

9. How can I order this kit from Airmake Solution?

Call +91 7698515385 or +91 8734990957, email Airmakesolution18@gmail.com, or visit https://aircompressor-parts.in/. Provide part number 2901-0997-00 and your compressor model and serial number.