DMV-DLE 702/622, Double Solenoid Valve with V.I., 120 V, 65 VA, by Dungs 267020
$1,347.88
Item Code: 267020
DMV-DLE 702/622 With V.I. (267020)
- 1”, 1-1/4”, 1-1/2”, 2” NPT or Rp
120 Vac (+10%/-15%) 50-60 Hz, 65 VA
NEMA Type 12
Replacement Coil: 232402
Replacement PWB: 238806
Formerly: 230-792PI
Description
The DUNGS Dual Modular Valve (DMV-D(LE)/622) combines all the features of the
DUNGS Dual Modular Valve DMV-D(LE)/6 plus valve 2 incorporates overtravel and a
proof of closure switch which is factory mounted and set. The Visual Indicator (VI) (266949) is
factory mounted to Valve 1 (V1)
Application
The DUNGS DMV/622 is recommended for industrial and commercial heating
applications that require two safety shutoff valves with valve 2 incorporating overtravel
and a proof of closure switch. The DMV/622 is suitable for natural gas, propane, butane,
air and other inert gases.
Optional Approvals
When ordered and installed with Burkert connector plug (part number 253731), the UL
Recognized DMV valve may replace a UL Listed valve. Such a substitution is typically
required for equipment UL Listed to UL 295/UL 795.
Specifications
Body Size Pipe Size/ Thread
DMV 701/622 ½” – 1” NPT or Rp
DMV 702/622 1” – 2” NPT or Rp
DMV 703/622 1” – 2” NPT or Rp
Max Operating Pressure
7 PSI (500 mbar) UL, FM
5 PSI (360 mbar) CSA
Max. Close Off Pressure
10 PSI (700 mbar) UL, FM
Electrical Ratings (+10%/-15)
110 – 120 Vac/ 50-60 Hz
24 Vac/ 50-60 Hz
24 Vdc
Enclosure Rating
NEMA Type 12
Electrical Connection
DIN-Connector With ½” NPT Conduit Adapter
Operating Time
100% Duty Cycle
Ambient Temperature Rating
-40 F to +150 F (-40 C to +65 C)
Aluminum body; Inlet, intermediate and outlet side taps (G1/8 ISO 228); Inlet gas strainer installed in the housing upstream valves (23 mesh screen); DMV-D - V1 fast opening & closing (<1 s), V2 fast opening & closing (<1 s); DMV-DLE - V1 fast opening & closing (<1s); V2 slow opening 20s MAX @ 70F & fast closing (<1 s); V2 on both models feature a manually adjustable flow rate (<10-100%); 100% duty cycle; Refer to Flow Curves for Body Selection. Conduit Adapter (240671), DIN connector (210319), and flanges must be ordered and priced separately. Code requirements vary. FM requires visual indication on 1" and larger safety valves. The visual indicator, (VI) 266949 meets this requirement. Factory mounted and calibrated proof of closure switch: Factory mounted visual indicator: SPDT 10 A resistive, 8 FLA, 48 LRA @ 120 Vac; NEMA type 4; -40 °F to +150 °F (-40 °C to +65 °C); Switch incorporates visual indication of valve (opened & closed).