Product Description
The Steam-Trac STB-3000 Bi-Color Ported Gauge must be used with a red/green filter illuminator. The gauge chamber is constructed with opposing ports at an angle so that red light will pass unimpeded through the gauge in the steam phase. When water is present, refraction will allow green light, only, to pass through. The result is a clear visual indication of water level.
All connections and materials fully comply with ASME requirements, and the gauge may be used as a Direct Reading Sight Glass for compliance to ASME PG-60. Since water appears completely different than steam, it is not necessary to have overlapping sections. Multiple section gauges will have a continuous chamber constructed of a single piece of bar.
An Illuminator is required for this gauge to work properly.
Product Features
- For 3000 PSI Working Steam Pressure (WSP)
- Fully compliant with ASME as a Direct Reading Water Gauge
- Continuous one-piece chamber
- Innovative LED Illuminator design
- Custom built per specifications
- Bolts are nickel plated
- High temperature coating
Product Specifications
Materials
- Chamber: 304 Stainless Steel
- Gasket: Spiral Wound Grafoil
- Shield: Ruby HQ Mica
- Glass: Tempered Aluminosilicate
- Cover: Carbon Steel
- Bolts: Nickel Plated
Accessories
Steam-Trac STBI-3000A Illuminator
- Brilliant 4-cluster red and green LED Lamps
- Watertight, weatherproof, and corrosion resistant enclosure
- Rugged, corrosion resistant, heavy walled aluminum alloy extensions
- Compact, easy to handle design
Conval Clampseal® Valves
- Cartridge Replaceable Packing Chamber
- Acme Body
- Pressure Actuated Backseat
- Electroless
- Integral Gland Wrench
- Single Piece Packing Gland
- Optional Live Loaded Gland
- Unique Pressure Seal Bonnet
- Self Aligning Seating
- Solid Sellite™ Seat and Disc
T-Pattern Stop, Check and Stop Check Valves
- Available in 1/2″ to 3″
- ASME pressure classes through:
- 4095, A105, F22, F91, F316, F347,
- Inconel ™, Monel™ and other materials.
Parts
Gasket Repair Kit
- High Quality and Competitively Priced Replacement Kits and Modules
- Tempered Aluminosilicate Glass, HQ Ruby Mica and Spiral Wound Grafoil Gaskets Supplied as Standard
- Quick and Easy Replacement
Compatible Products
Steam-Trac STBI-3000A Illuminator
- Brilliant 4-cluster red and green LED Lamps
- Watertight, weatherproof, and corrosion resistant enclosure
- Rugged, corrosion resistant, heavy walled aluminum alloy extensions
- Compact, easy to handle design
Documents
| Document | Title | Category |
|---|---|---|
| 200-00 | Level-Trac & Steam-Trac Brochure | Level-Trac, Product Line Brochure |
| 200-06 | STB-3000 Steam-Trac Cut Sheet | Data Sheet |
| 200-07 | STBI-3000A Illuminator Cut Sheet | Data Sheet |
| 210-00 | 210-00 Direct Reading Water Gauge Selection Guide | Technical Documents |
| 210-01 | 210-01 Suggested Minimum Center/Center Data | Technical Documents |
| 230-06 | 230-06 STB-3000 IOM | IOMs |
| 230-06 | 230-06 STB-3000 IOM Espanol | IOMs |
| 230-08 | 230-08 STBI-3000A Bi-Color Illuminator & Viewing Hood IOM | IOMs |
| 230-011 | 230-11 STB-3000 Repair Kit | IOMs |
| SV-3000 Catalog Sheet | Data Sheet | |
| QTS Water Steam Table | ||
| STB-3000 Specifying Guide | Steam-Trac | |
| Visible Range Placement – Steam-Trac | Technical Documents | |
| Viewing Angle Specification | Data Sheet, Steam-Trac | |
| Steam-Trac and Level-Trac RFQ Form | RFQ |