SERIES J14

SHIELDED TUBULAR LEVEL GAUGES

90° Valve Connections
Style A
90°
Valve Connections
90° Connections
Style B
90°
Connections
End Connections - 5/8” Tube
Style C
End Connections -
5/8” Tube
End Connections - 1”OD Tube
Style D
End Connections -
1”OD Tube
Shielded Tube Replacement for Unshielded Tube
Style E
Shielded Tube
Replacement
for Unshielded
Tube
Top End Connection & Bottom Valve Connection
Style F
Top End
Connection &
Bottom Valve
Connection
Top End Connection & 90° Bottom Connection
Style G
Top End
Connection &
90° Bottom
Connection
Gauge Styles & Configurations
StyleStyle TypeConnection SizesVessel Connection TypesTube Outer DiameterWetted MaterialsFrame MaterialsSealsLengths
AWith Valves1/2” to 2”MNPT, 150Lb & 300Lb ASME Flanges5/8”Plated CS or 316SSPlated CS or 304SSFluorocarbon, EPDM, FEP, Buna-N8” to 180”+
B90° Angle Without Valves1/2” to 2”MNPT, 150Lb & 300Lb ASME Flanges5/8”Plated CS, 316SS, or PVCPlated CS or 304SSFluorocarbon, EPDM, FEP, Buna-N8” to 180”+
CThreaded Top & Bottom1/2” to 2”1/2” MNPT, 1/2” to 2” ASME Flanges5/8”Plated CS, 316SS, or PVCPlated CS or 304SSFluorocarbon, EPDM, FEP, Buna-N6” to 244”+
DThreaded Top & Bottom1” to 2”1” MNPT, 1” to 2” ASME Flanges1”Plated CS, 316SS, or PVCPlated CS or 304SSFluorocarbon, EPDM, FEP, Buna-N12” to 180”+
EFits Tubular Level Gauge Valves5/8” & 3/4”Nozzles (same OD as glass tubes)5/8”Plated CS or 316SSPlated CS or 304SSFluorocarbon, EPDM, FEP, Buna-N6” to 244”+
FThreaded Top, Valve Bottom1/2” to 2MNPT, 150Lb & 300Lb ASME Flanges5/8”Plated CS or 316SSPlated CS or 304SSFluorocarbon, EPDM, FEP, Buna-N6” to 180”+
GThreaded Top, 90° Angle Bottom1/2” to 2MNPT, 150Lb & 300Lb ASME Flanges5/8”Plated CS, 316SS, or PVCPlated CS or 304SSFluorocarbon, EPDM, FEP, Buna-N8” to 180”+

Standard Features

  • Full Glass Protection – 3-Sided Metal Frame with Clear Polycarbonate Shield
  • Stainless Steel or Carbon Steel Construction
  • Sizes 1/2” MNPT to 2” Flanged, 5/8” & 3/4” OD
  • Gauge Lengths 6” to 244”
  • Auto Ball Checks in Styles A and F
  • Vent & Drain for Easy Glass Cleaning (Styles A,B,F,G)
  • Custom Lengths to Customer specified center to center dimensions

Ratings

  • Pressures up to 600 PSIG non-steam (Limited to Tube Ratings)
  • Temperatures to 400°F (Limited to Seal Ratings)
  • Saturated Steam Ratings up to 232 PSIG @ 400°F

Tubing Options

  • High Pressure Clear glass
  • High Pressure Red Line glass (See Why Red Line)
  • Heavy Wall Clear glass
  • Heavy Wall Redline glass (See Why Red Line)
  • Acrylic plastic
  • Polycarbonate plastic
  • FEP thermoplastic
  • Red Floating Ball in tube

Shield/Scale Options

  • Clear Protective Shield (no scale)
  • Height Scale, Rate Scale, or Height and Rate Scale
  • Expanded Metal Shield