304 stainless steel float: Specific gravity varies by model and configuration
For Separators/Scrubbers rated for up to 2000 psi (13.8 MPa) [138 bar] working pressure
Electric and pneumatic models available
Dump Valve Operator / Dump Valve
Hex union allow plug and seat replacement without piping removal
Operates on 30-70 psi (207-483 kPa) [2.07-4.83 bar] control pressure
Manual valve operator
The SLS system provides for liquid control in gas scrubber applications by dumping liquids to drain and protecting compressors with a high liquid level switch. Wetted metal parts are made to survive constant use in corrosive environments.
Level switches are designed for harsh gas compressor scrubber applications.
NOTE: Not recommended for hydrogen gas applications.
You save money by purchasing the SLS system which includes the following:
LS200, MLS-020 High Level Shutdown Switch
DVU Series Dump Valve
LS200NDVOR Pneumatic Level Control with:
Filter Regulator with Gage
Scrubber Level System Tools
Scrubber Level Control System Emissions Calculator (.xls, 613KB)
The SLS Emissions Calculator allows you to plug in application information, such as ambient temperature, dump frequency, dump rate and supply pressure, and provides the total system emission of gas per hour.
DVU Selection Guide (.zip, 327KB)
The DVU Selection Guide selects the appropriate dump valve model for the user using a series of calculations. This calculation is obtained after the user inputs application information such as diameter of vessel, duration of dump cycle, vessel pressure and pressure at outlet of DVU.