VILTER AF4 SAFETY VALVE 1 2 X 1 SCFM 595 AIR PRES 150 (BB3)

Description:

The Vilter AF4 safety valve is a pressure relief valve designed to protect industrial refrigeration, compressed air, and process systems from overpressure conditions by automatically releasing excess pressure. Commonly installed in refrigeration compressors, air handling systems, industrial pressure vessels, and process piping networks requiring dependable pressure protection and system safety. Maintenance technicians, OEM manufacturers, and system integrators use this valve for replacement, retrofit projects, preventative maintenance, and pressure system upgrades.

Applications:

The Vilter AF4 safety valve is commonly used in industrial refrigeration systems, compressed air equipment, pressure vessel assemblies, process cooling systems, manufacturing plants, HVAC installations, gas handling equipment, and OEM industrial machinery where automatic overpressure protection and safe pressure relief operation are required.

Technical Specifications:

• Manufacturer: Vilter
• Model: AF4
• Product type: Safety relief valve
• Connection size: 1/2 inch x 1 inch
• Flow rating: 595 SCFM
• Pressure rating: 150 PSI
• Function: Overpressure relief and system protection
• Suitable for refrigeration and compressed air systems
• Automatic pressure release operation
• Industrial-grade valve construction
• Designed for continuous-duty applications
• Compatible with industrial process piping
• Suitable for pressure vessel protection
• Heavy-duty mechanical design

Common Replacements:

• Kunkle Safety Relief Valve
• Henry Technologies Refrigeration Safety Valve
• Parker Refrigeration Relief Valve