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ORIFICE STEAM TRAPS
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TYPE DFA DRAIN ORIFICE STEAM TRAP
Pressures To 2500 PSIG (172 barg)
Temperatures to 750¨H(400¡æ) |
Maintenance Benefits
* Typical service life exceeds 10 years.
* Zero maintenance costs over the service life of the Orifice.
* No moving parts offers maintenance free operation when properly installed.
* Low spare parts inventory.
* Easy to install.
Energy Saving Benefits
* Design factor results in reduced initial steam loss.
* Fuel savings to 50% achieved in applications during past 10 years.
* Maintains low rate of steam loss over entire service life.
* Cannot fail open, eliminating large steam losses.
Models
* DFA-Drain Orifice Trap with gaskets and inlet screen.
* DFR-Replacement gasket kit including inlet screen.
Applications
* Pressure Reduction
* Ratio of Flow-mixing two or more fluids at fixed ratio
* Fixed Flow-i.e. gland seal recirculation of cooling water on pumps, compressors, process analyzers, etc.
* Intermittent Drainage-i.e. air tools, air storage tanks, cleaning fixtures, air vents, etc.
* Cryogenic Storage Venting
* Low Pressure Blanking
* Sampling of process fluids at a fixed flow rate for use with Instrument Analyzers |
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