Kingston Valves
Model 120 Kingston Side Outlet Relief Valve

Key Features

  • Sizes: 1/2"
  • Pressure Range: 1 - 300
  • Brass Construction, ASTM B16.
  • Bubble-tight seating below the re-seat pressure.
  • Cast red brass body.
  • Every safety valve is set and tested at the factory.
  • Heavy duty construction for lasting performance.
  • Kingston quality design, engineering and precision manufacturing.
  • Liquid and non-code air applications.
  • NPT side outlet for venting control.
  • Precision machined for smooth operation.
  • Precision Machined with Soft Seat.
  • Relief-style Safety valve
  • Set Pressure Range 10-300
  • Stainless steel or music wire spring depending on set pressure
  • Tested in National Board Approved Quality Assurance Process.

Application

  • Car Wash Systems
  • Carpet Cleaning
  • Compressed Air Systems
  • Pressure Washing

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The Kingston Model 120 Heavy Duty Side Outlet Relief Valve is manufactured from cast brass and features a brass inlet and stem. This heavy duty soft seated valve is designed for harsh environments requiring a durable valve with a side outlet that allows for closed system integration. Well suited as a pump un-loader in pressurized liquid systems. The Kingston Model 120 Heavy Duty Side Outlet Relief Valve is a liquid only relief valve. 

  • Set pressure range 10 to 300 psi (5 psi increments only) 
  • Maximum temperature 250°F