Atlas Copco 1635577600-01 Oil Stop Valve Kit Assembly

Description:

The Atlas Copco 1635577600-01 Oil Stop Valve Kit is used in oil-injected rotary screw air compressors to control lubricant flow and prevent oil from draining back into the compressor element when the machine is shut down. Commonly installed in Atlas Copco rotary screw compressors used in manufacturing plants, industrial processing facilities, automotive operations, and compressed air systems requiring reliable lubrication management. Maintenance teams and compressor technicians use this kit for repair, preventive maintenance, or replacement of worn oil stop valve components to maintain compressor efficiency and protect critical internal parts. The kit is designed as a replacement for Atlas Copco part number 1635577600-01.

Applications:

The Atlas Copco 1635577600-01 Oil Stop Valve Kit is commonly used in oil-injected screw air compressors where proper oil circulation and shutdown protection are essential. The oil stop valve opens during compressor operation to allow lubricant flow and closes when the compressor stops, preventing oil migration and helping maintain system integrity. This component is critical for reliable compressor operation, lubrication control, and long-term equipment protection in industrial compressed air applications. 

Technical Specifications:

• Brand: Atlas Copco
• Part Number: 1635577600-01
• Alternate Part Number: 1635577600
• Product Type: Oil Stop Valve Kit
• Function: Oil Flow Control and Shutoff
• Application: Oil-Injected Rotary Screw Air Compressors
• Valve Type: Oil Stop / Oil Cut-Off Valve
• Operating Medium: Compressor Lubricating Oil
• System Type: Rotary Screw Compressor
• Service Type: Compressor Maintenance and Repair
• Prevents Oil Drain-Back During Shutdown
• Controls Lubrication Flow During Operation
• Supports Compressor Protection Functions
• Suitable for Atlas Copco Air Compressors
• Suitable for Industrial Compressed Air Systems
• Suitable for Manufacturing Facilities
• Suitable for Process Air Applications
• Heavy-Duty Industrial Construction
• Continuous Service Design
• OEM Replacement Component
• Compressor Maintenance Part
• Designed for Lubrication System Reliability
• Intended for OEM Equipment and Replacement Installations
• Suitable for Maintenance, Retrofit, and Repair Projects
• Engineered for Long-Term Compressor Performance
• Approximate Weight: 1 kg

Common Replacements:

• Atlas Copco 2901021700 Oil Stop Valve Kit
• Atlas Copco 2901074500 Oil Stop Valve Service Kit
• Atlas Copco 2901108400 Check / Oil Stop Valve Kit