DMV-D 701/602, Double Solenoid Valve, 24 V, 45 VA, by Dungs 228220
The Dungs 228-220 Dual Modular Valve DMV-D 701/602 24VAC.
The DUNGS Dual Modular Valve (DMV-D(LE)/602) combines two normally closed, automatic shutoff valves in one compact housing, which can be wired independently or in parallel.
Valve 1 (V1) of the DMV-D and DMV-DLE series is fast opening and fast closing.
Valve 2 (V2) of the DMV-D is fast opening, while V2 of the DMV-DLE is slow-opening for smoother light-off. Max. flow adjustment on V2 provides variable main flow on both models.
24 Vdc (+10%/-15%) 50-60 Hz, 45 VA NEMA Type 12
Replacement Coil: 238554
Replacement PBW: 238803
Formerly: 228-220
Description
The DUNGS Dual Modular Valve (DMV-D(LE)/602) combines two normally closed, automatic shutoff valves in one compact housing, which can be wired independently or in parallel. Valve 1 (V1) of the DMV-D and DMV-DLE series is fast opening and fast closing. Valve 2 (V2) of the DMV-D is fast opening, while V2 of the DMV-DLE is slow-opening for smoother light-off. Max. flow adjustment on V2 provides variable main flow on both models.
Application
The DMV/6 is recommended for industrial and commercial heating applications that require two safety shutoff valves in series. The DMV 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 Sizes Pipe Size/ Thread
DMV-D(LE) 701/602 ½” – 1” NPT or Rp
DMV-D(LE) 702/602 1” – 2” NPT or Rp
DMV-D(LE) 703/602 1” – 2” NPT or Rp
Max. Operating Pressure
7 PSI (500 mbar) UF, FM
5 PSI (360 mbar) CSA
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 ¾” 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; R
efer to Flow Curves for Body Selection.
Conduit Adapter (240671),DIN connector (210319), and flanges must be ordered and priced separately.