This is a replacement stainless steel line regulator for Matheson’s 524 Series SwitchPro^TM Automatic Switchover Systems. (NOTE: photo shows brass material instead of stainless steel)

Applications

• Replacement stainless steel line regulator for Matheson’s 524 Series SwitchPro^TM Automatic Switchover Systems

Materials of Construction

• Gauge: 316 stainless steel
• Body: 316 stainless steel
• Bonnets: Nickel plated brass barstock
• Diaphragm: 316 stainless steel
• Seat: Teflon
• Seals: Metal to metal  

Specifications

• Flow Capacity (Cv): 0.08
• Operating Temperature: -15°F to 140°F (-26°C to 60°C)
• Porting (Regulator Body): 1/4” NPT Female
• Porting Configuration: 2 High, 2 Low

Standard Configuration

• 12:00 port: Pressure Gauge
• 3:00 port: Outlet fitting (1/4" compression standard)
• 6:00 port: Inlet Connection (1/4" FNPT)
• 9:00 port: Relief valve
• Mounted on bracket that fits on a standard Matheson’s SwitchPro^TM Automatic Switchover System