Ernst Instruments
Ernst Instruments
21 Gail Court
Sparta, NJ 07871-3438
USA

Toll Free: 888.943.5000
Phone: 973.940.1600
Fax: 973.940.1620
Email: sales@ernstinstruments.com
Website: www.ernstinstruments.com
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Available as Standard Valves only or Custom Configured Valves plus Tubing and Protection at customer specified centers
Note: Bronze Valves contain Lead
Unit of Measure

Specifications

Series

 N/A T21

Style

 N/A Bronze

Connection

 N/A 1/2 in MNPT

Gasket

 N/A PTFE (Butler Bevel Seal) (Std)

Ball Checks

 N/A Automatic (Std)

Valve Shut-Off

 N/A Lever w/Quick Closing Threads

Incline Mounting

 N/A None (Std)

Stock

 N/A 0

Lead Time (Stocked)

 N/A 1 - 4pcs 1 - 3 Days
5 - 10pcs 2 - 5 Days
11+ Contact Us!

Benefits & Features

Benefits & Features

 N/A
  • 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

Standard Ratings

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

Standard Wetted Materials

Standard Wetted Materials

 N/A
  • Body: Bronze
  • Gasket: PTFE Butler Bevel Seal

Options

Options

 N/A
  • (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

Application Notes

 N/A
  • 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

 N/A 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

Replacement Parts

Replacement Parts

 N/A Please contact our sales department

Lead Time

N/A In Stock:
1 - 4pcs 1 - 3 Days
5 - 10pcs 2 - 5 Days
11+ Contact Us!

Out of Stock:
Contact Us!

Current Stock

N/A None

Internal

Out of Stock

 N/A Contact Us!