SERIES T20

ASME Bronze 300 PSIG Gauge Valves

Handwheel
Lever
Lever with Incline

Documents

Drawings

(Was EFI Model EFI-31A/31AL/34/34A/34AL)

 

Available as Standard Valves only or Custom Configured Valves plus Tubing and Protection at customer specified centers

Note: Bronze Valves contain Lead

Benefits & Features

  • Continuous visual observation of liquid level with no power requirements (power only required for optional sensors)
  • Sight Glass Level Gauge Valves sold separately or with glass tubes and protective guard rods or shield
  • Product design allows for at least 1/4” tolerance for specified vessel centers
  • Low maintenance

Standard Ratings:

  • Saturated Steam: 300 PSIG Maximum
  • Liquid: 300 PSIG Maximum
  • 400°F Standard gaskets

Standard Wetted Materials:

  • Body: Bronze
  • Gasket: PTFE Butler Bevel Seal

Options

  • (4) 3/16” Diameter 304SS Guard Rods to protect glass tube, cut to customer specified centers (Standard recommendation for minimum protection of glass tubes)
  • (6) different gauge glass or plastic tube types available, cut to customer specified vessel centers
  • Optional gasket materials
  • Protective Shield made of 304SS or Polycarbonate (Recommended to protect glass tube and the operator)
  • Ball Float kits for easy viewing of water and other medias over 1.0 S.G.
  • Proximity Sensors for high/low level detection or alarms
  • Metal Height Scale or Height Scale Tape on tube

Application Notes

  • Saturated Steam Service: Suitable for saturated steam/water service.
  • Potable Water: Not suitable.
  • Vacuum Service: Not suitable.
  • Compatibility: Before ordering, verify that all the materials of construction, pressures, temperatures, and any other specifications are compatible with the design, media(s), cleaning solutions, and the environment of the application and future applications. Ernst Instruments does not make compatibility recommendations. Compatibility determinations, corrosion or otherwise, are the responsibility of the user and/or specifying party.

Warning WARNING: This product can expose you to certain chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov

Parts

Model Number Matrix
Model Number Matrix