DMV-DLE 704/604 (241617) - 2” NPT or Rp 120 Vac (+10%/-15%) 50-60 Hz, 110 VA NEMA Type 4x CSA Approved ONLY Replacement Coil: 246517 (Valve Requires 2 Coils, Sold Individually) Formerly: 241-617 Description The DUNGS Dual Modular Valve (DMV-D(LE)/604) combines two normally closed, automatic shutoff valves in one compact housing (Rated as a NEMA Type 4x enclosure), 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 DMVDLE is slow-opening for smoother light-off. Max. flow adjustment on V2 provides variable main flow on both models. Application The DUNGS DMV-D(LE)/604 is recommended for industrial and commercial heating applications that require two safety shutoff valves in series with a NEMA Type 4x enclosure. The (DMV-D(LE)/604) is suitable for natural gas, propane, butane, air and other inert gases. Specifications Body Size Pipe Size/ Thread DMV-D(LE) 702/604 1” – 2” NPT or Rp DMV-D(LE) 703/604 1” – 2” NPT or Rp DMV-D(LE) 704/604 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 Enclosure Rating NEMA Type 4x Electrical Connection Screw terminals with ½” NPT conduit connection Operating Time 100% Duty Cycle Ambient Temperature Rating -20 F to +140 F (-30 C to +60 C) (704) +5 F to +140 F (-15 C to +60 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. Flanges must be ordered and priced separately. Code requirements vary. FM requires visual indication on 1" and larger safety valves. Two visual indicators, (VI) 266949 or one CPI 400 (CPI) 266968, and one VI meet this requirement. These also must be ordered separately.