Atmo-Seal Heated Hose & Heated Sample Lines Home Page
Heated Emissions Sample Lines
Heated Hose
Steam Trace Heated Hose
Direct Couple Heated Emissions Sample Lines
Emissions Sampling Systems
Heated Filters for Emissions
Heated Pumps for Emissions
Emisions Filters and Elements
Heated Valves for Emissions
Heated Valves for Emissions , CEMS & Dispense
Probes for HC, NOX Particulate Heated
Custom Industrial Blankets and Heaters
Precision Ovens for Instrumentation
Sample Dryers, Chillers & Seperators
Temperature Controllers and Control Packages
High Pressure Hose, Silicone Hose, Insulations, Silicone Tapes
Contact Atmo-Seal Staff & Directions
Contact Atmo-Seal Staff & Directions
Heated Filter/Valves

Click Here for Heated Filter & Valve Combo PDF

Atmo-Seal Engineering, Inc. manufactures custom heated components for use in gas and diesel sampling; stack and process monitoring, dispense, freeze protection and other area required by our customers,  We also combine components, manifolds, pumps, filters and prefabricated tubes into specific heated devices which fit your exact needs. And all Atmo-Seal components easily interface with our heated sample lines.

Pictured below are a few examples of our custom-heaters and components.

Heated Emissions Filter with Valve

Heated Bayonet-Type Filter and Solenoid Assembly
- Choice of AC 50-60 HZ or DC operation
     in a wide range of voltages
- Choice of Thermocouple, RTD, Internal
    Thermostat or other sensors
- Choice of valve configuration (2 way/3 way)
- Solenoids may be located up- or down-
    stream of the filter
- Housings are available for common filter
    sizes (1 X 7, 1 X 2.5, 1/2 x 2.25, 1/2 x 1")
- Easily dis-assembled and repaired in situ if needed
- Filter element may be changed easily by the user


The Solenoid Valve and Filter Units are just one example of how a specific customer need has lead to a standard product. Uses include multiple sample selection, leak checking, purging and introduction of calibration gases. They are custom made to your specifications and will route and filter your sample gas exactly as needed for your application...Just call us!

Problem Solvers....
Atmo-Seal, Inc. is a "think tank" company. We use our expertise to create high-quality, cost-effective components and systems to solve your sampling and dispensing needs.

Heated Diesel Particulate Filter                    Heated Diesel Particulate Filter & Valve, Cover off for manitenance
Heated ball valve and filter combination pictured above.  The ball valve is completely serviceable by simply removing the heated sleeve shown in figure 2.  Available in either single temperature zone or dual temperature zone configurations.


As always, Atmo-Seal, Inc., will customize your filters to your exacting specifications WITHOUT jeopardizing your delivery schedule.

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