Kingston 115-4-155 Safety Valve with Pull Ring

KINGSTON 115-4-155 Safety Relief Valve, Vent to Atmosphere, 1/2 in Nominal, NPT Connection, 157 cfm, -20 to 400 deg F

KINGSTON 115-4-155 Safety Relief Valve, Vent to Atmosphere, 1/2 in Nominal, NPT Connection, 157 cfm, -20 to 400 deg F 115-4-155

KINGSTON model 115 ASME code soft seat safety valves are constructed of brass with a FKM seal and positive stop for a bubble tight seal. This valve is equipped with a pull ring for manual testing. Internal construction and performance are the same as model 114 differing only by the pull ring. The KINGSTON model 115 ASME code soft seat safety valve, like every KINGSTON safety valve, is set and tested at factory for quality and dependability. Registered in all Canadian provinces and territories. Set pressure range 25 to 300 psi (5 psi increments only). Maximum temperature -20 to 400 deg F.
KINGSTON Safety Relief Valve, Model: 115, Vent to Atmosphere Style, 1/2 in Nominal, NPT Connection, 155 psi Pressure Rating, 157 cfm Flow Rate, Air, Gas Media, Pull Ring Actuator, 0.312 sq-in Orifice, Brass Body, Soft Seat, Brass Stem, Vinyl Seal, Trim Material: Brass Lock Nut/Music Wire/Stainless Steel Spring, Stainless Steel Handle, Brass Seat/Stem Washer/FKM O-Ring Softgoods, -20 to 400 deg F, 4-1/2 in H Dimensions

Actuator Type      :      Pull Ring
Body Material      :      Brass
Connection Type      :      NPT
Dimensions      :      4-1/2 in H
Flow Rate      :      157 cfm
Handle Material      :      Stainless Steel
Media      :      Air, Gas
Model      :      115
Nominal Size      :      1/2 in
Orifice Size      :      0.312 sq-in
Pressure Rating      :      155 psi
Seal Material      :      Vinyl
Seat Type      :      Soft
Softgoods Material      :      Brass Seat/Stem Washer/FKM O-Ring
Stem Material      :      Brass
Style      :      Vent to Atmosphere
Temperature Rating      :      -20 to 400 deg F
Trim Material      :      Brass Lock Nut/Music Wire/Stainless Steel Spring
  • FKM O-ring provides soft seat performance
  • Precision machined hard, positive stop
  • Pull ring for manual testing
  • ASME/NB certified - stamped UV + NB
  • pdfSpecification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/KINGSTON_115_2_025_Specification_Sheet.pdf