Dungs 267067 Dual Modular Safety Shutoff Valve DMV-DLE 701/622 with Proof of Closure

The Dungs Dual Modular Valve DMV/622 combines two automatic shutoff valves in one compact housing. The Dungs Gas Valve (V2) incorporates “proof of closure” valve seal overtravel and interlock. Both valves 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.

The maximum flow adjustment on V2 provides variable main flow on both models. Internal profiles and compact design optimize flow and provide a low pressure drop. Directly mounting the following accessories creates a compact valve train without additional piping:

• Pressure regulator
• High and low gas pressure switches
• Valve proving system
• Butterfly control valve

The DMV 702/622 is recommended for industrial and commercial heating applications that require two safety shutoff valves and “proof of closure” valve seal overtravel and interlock . The DMV Dual Modular Valve is suitable for natural gas, propane, butane, air and inert gases. Suitable for up to 0.1% by volume, dry H2S.

If creating a new assembly, you will need to purchase the following:

• 240-671 Conduit Adaptor
• 210-319 DIN Connector
• 217-665 Visual Indicator

Does not include flange, however the flange is available for purchase, in sizes: 1/2", 3/4", and 1". Available in NPT or RP. Please call for flange pricing.

PART NUMBER HAS BEEN CHANGED - OLD PART NUMBER #244-000P

120 Vac, 50-60Hz, 45Va, NEMA Type 12

Two normally closed automatic shutoff valves in one housing. Valve 2 (V2) incorporates “proof of closure”. Each valve has the following approvals.

• UL Recognized
• UL 429
• CSA Certified
• ANSI Z21.21 • CSA 6.5
• Marked C/I
• File # 157406
• FM Approved
• Gas Safety Shutoff Valve
• US and Canadian Models
• DMV-D 702/622 and 703/622
• DMV-DLE 702/622 and 703/622
• 1/2 in. NPT - 1 in. NPT