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Karl Dungs, Inc.
Gas Safety and Control Technology
Gas Safety and Control Technology Page - 2
Gas Safety and Control Technology
US-Versions UL, FM, AGA, CGA, CSA Approvals
Solenoid Valves
MVD, fast opening, fast closing;
closes when de-energized; with maximum flow adjustment
max. operating pressure p1: 7 PSI
ambient temperature: -20 to -120°F (-30 to +50°C)
MVD 505...530/6 1/2" to 3" NPT
MVDLE, slow opening, fast closing;
with maximum flow adjustment and adjustable opening characteristic
max. operating pressure p1: 3 PSI
ambient temperature: -20 to +120°F (-30 to +50°C)
MVDLE 205...230/6 1/2" to 3" NPT
Double Solenoid Valves
DMV-D, fast opening, fast closing;
two solenoid valves in one unit, closes when de-energized; with maximum flow adjustment
DMV-DLE, slow opening, fast closing;
with maximum flow adjustment and adjustable opening characteristic
max. operating pressure p1: 7 PSI
ambient temperature: -40 to +150°F (-40 to +65°C)
DMV-...701/6 flanges 1/2" to 1" NPT
DMV-...702/6 flanges 1" to 2" NPT
DMV-...703/6 flanges 1" to 2" NPT
Manual Safety Shut-Off Valves
HSAV, closed when de-energized;
opens manually only when energized, safety shut-off function when de-energized.
max. operating pressure p1: 7 PSI
ambient temperature: -20 to +120ºF (-30 to +50°C)
HSAV 507/6...530/6 3/4" to 3" NPT
Visual Indicators, Closed Position Indicator Switches
Closed position Visual Indicator;
shows closed or open position of the solenoid valve.
Closed position indicator switch CPI 400;
indicates the closed position by a lamp.
Change over switch for electrical signal SPDT 10A @ 120 VAC.