Quansi Industrial (Guanyun) Co., Ltd.
                                                                                                           
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Atlas Minimum Pressure Valve Kit 2901000500 for 50-300 psi Air Compressors

Price Negotiable
Price: USD219/pcs
MOQ: 1
Delivery Time: 15-20 work days
Brand: Atlas
Product Description
Atlas Minimum Pressure Valve Maintenance Kit 2901000500

High quality spare parts for air compressors designed to restore proper pressure control functionality while preventing leaks and premature valve failure.

Product Overview

The Minimum Pressure Valve Maintenance Kit provides all essential components required to service and rebuild minimum pressure valves in compressed air systems, hydraulic circuits, and industrial process equipment.

Key Features
  • Complete Seal & Spring Replacement: Includes all critical wear parts
  • OEM-Equivalent Quality: Precision-matched to original specifications
  • Universal Compatibility: Fits major brands (Atlas Copco, Ingersoll Rand, etc.)
  • Corrosion-Resistant Materials: Suitable for harsh environments
  • Cost-Efficient: 60-70% savings vs. new valve replacement
Technical Specifications
Parameter Description Technical Specifications
Kit Contents Replacement components Seals, O-rings, springs, piston, gaskets
Valve Types Covered Pilot-operated, Direct-acting, Differential 1/4" to 2" (DN8 to DN50)
Pressure Range Supported operating pressures 50-300 psi (3.5-21 bar)
Temperature Range Operational limits -20°C to 120°C (-4°F to 248°F)
Seal Materials Fluid-resistant elastomers NBR, FKM, EPDM
Spring Options Calibrated spring sets Various pressure ranges available
Piston/Diaphragm Wear-resistant components 316SS, Aluminum, PTFE-coated
Fluid Compatibility Approved media Air, Hydraulic Oil, Water/Glycol
Certifications Industry standards ISO 9001, PED
Shelf Life Recommended storage period 5 years (unopened)
Applications
  • Air Compressors - Rotary screw and reciprocating units
  • Hydraulic Power Units - Pump protection circuits
  • Process Control Systems - Pressure maintenance
  • Marine Equipment - Deck machinery controls
  • Industrial Machinery - Presses and material handling
Benefits
  • Restores Pressure Accuracy - Maintains proper minimum system pressure
  • Prevents Oil Carryover - Renews sealing surfaces in compressors
  • Reduces Downtime - Quick rebuild without system disassembly
  • Extends Valve Life - High-quality materials resist wear
  • Easy Identification - Color-coded components for fast assembly
Standard Kit Includes:
  • Body O-rings and gaskets
  • Piston/diaphragm seals
  • Pressure-adjustment spring(s)
  • Backup rings and washers
  • Anti-seize compound
  • Installation guide
Maintenance Interval Guide
Application Service Frequency
Industrial Air Compressors Every 12 months or 8000 hrs
Hydraulic Systems Annual inspection
High-Cycle Processes Every 6 months
Additional Information Available:
  • Brand-specific compatibility details
  • Step-by-step rebuild procedures
  • High-pressure or high-temperature variants
  • Bulk order pricing for facility maintenance programs

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Quansi Industrial (Guanyun) Co., Ltd.
Location 1st-2nd floor, west side of Building 6, Chengbei Science and Technology Park, Guanyun County, Lianyungang City, Jiangsu Province China
Contact Person Emily Tang

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