Safety Valves

114 ASME Code Brass Safety Valve with Soft Seat

Kingston Model 114 ASME Code Soft Seat Safety Valves are constructed of brass with a Viton seal and positive stop for a bubble-tight seal. This valve is also equipped with a protective stem cover and manual test lever. Internal construction and performance are the same as Model 115 differing only by the test lever.  The Kingston Model 114 ASME Code Soft Seat Safety Valve, like every Kingston Safety Valve, is set and tested at factory for quality and dependability.  Set pressure range 25 to 300 psi (5 psi increments only). Steam Rated 35 to 50 psi only. Maximum temperature -20 to 400°F.

Vent to Atmosphere


1/4", 3/8", 1/2", 3/4", 1"

Pressure Range

25 – 300 PSI

Temperature Range

-20°F to 400°F



Seat Type

Soft Seat


Canadian Registration Number (CRN), National Board/ASME Section XIII


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