The Dungs 228220 Flanged Dual Modular Valve (DMV) combines two automatic shutoff valves in one housing, with independent or parallel wiring options. Valve 1 (V1) operates fast across all series, while Valve 2 (V2) is fast in DMV and DMV-D, and slow in DMV-DLE for smoother ignition. V1’s flow adjustment varies with the main flow.
Suitable for various gasses, it has an aluminum body with G1/8 ISO 228 taps and requires additional components like a conduit adapter and DIN connector, sold separately.
SKU: 300-3660
Brand: Dungs
Mfg. P/N: 228220
Approvals: UR, CSA and FM
Connections: 1/2″, 3/4″, 1″ NPT or Rp Threaded Flanges, Sold Separately, Two Required
Ratings: NEMA Type 12
Voltage/Power:
- 24 Vac (+10%/-15%) 50-60 Hz, 45 VA
- 7 PSI (500 mbar) UL, FM and 5 PSI (360 mbar) for CSA
- Temperature rating: -40 Deg F to +150 Deg F (-40 Deg C to +65 Deg C)
- Two single-stage solenoid valves normally closed, fast opening, fast closing
- Electrical DIN-connector with 3/4″ NPT conduit adapter
Formerly: D228220 or 228-220