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Address: 700 Smith St #61070, Houston, TX 77002Phone: +1 (866) 944-1919Email Us: sales@zight.us
Zight — Vision for your industry

Catalog

Tubular Gauge Valves — Brass 250 PSI

Tubular Gauge Valves - Specifications and Features

  • Connection type: NPT threaded.
  • Flow indication type: transparent or red line.
  • Working pressure: from 0 to 250 PSI.
  • Working temperature: from -45°C to 270°C.
  • Gaskets included: EPDM or Zyton .
  • Handle made of aluminum.
  • Drain with sampler lower vent.
  • Safety check with SS316 safety ball check.

Liquid Level Gauges & Valves - Maintenance and Care

Maintenance

Regularly check ZIGHT glass for clouding, scratching, erosion, or corrosion. Inspect daily to establish a routine replacement schedule.

Cleaning

Use non-abrasive cleaners for ZIGHT glass. If needed, use diluted hydrochloric acid, but avoid wire brushes or abrasive materials.

Inspection

Examine the glass for scratches, corrosion, chips, cracks, or flaws with bright, angled light. Replace glass that is cloudy, roughened, or doesn't clean well.

Storing

Keep ZIGHT gauge glass in its original packaging until ready to install.

Essential Do's and Don'ts for ZIGHT Glass Usage

DON'TS

  • DON'T use ZIGHT glass tubes if they have scratches, chips, or visible damage.
  • DON'T reuse any ZIGHT tubular glass or glass packings.
  • DON'T expose gauge glass to bending or torsional stress.
  • DON'T over-tighten glass packing nuts.
  • DON'T let glass touch any metal parts.
  • DON'T exceed the recommended pressure for the gauge or glass.
  • DON'T clean the gauge or glass while it's pressurized or in operation.

DO'S

  • DO ensure you have the correct Zight valves.
  • DO carefully inspect ZIGHT glass tubes and packings for damage before installation.
  • DO install protective guards and use automatic ball checks to prevent injury from glass breakage.
  • DO inspect the gauge glass daily, keep maintenance records, and perform routine replacements.
  • DO protect the glass from sudden temperature changes, such as drafts or water spray

What makes Zight different from other brands?

By having a single model that suits a wide range of applications, we were able to develop the most competitive valve on the market. We offer a high-quality product at a highly competitive price so customers don't have to cover indirect costs such as transportation, storage and tariffs typically associated with purchasing imported products.

As a result, our ZTV-25BR valves are well positoned with great acceptance throughout the North and South American markets.

We invite you to explore our high-quality Tubular Gauge Valves , meticulously designed for precise liquid level measurement in boilers. Click here to learn more about how these durable brass valves can enhance your operations.