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DMV-ZRDLE701/602 DUAL VALVE,2 STG,120VAC
Availability: Usually ships in 4 days
REQUIRES 1/2", 3/4", 1" NPT OR...
REQUIRES 1/2", 3/4", 1" NPT OR RP FLANGES (SOLD SEPERATELY)
V1 - FAST OPENING AND FAST CLOSING
V2 - SLOW OPENING TWO STAGE VALVE
120VAC, 50-60 Hz, 70 VA, NEMA TYPE 12
MAX OP PRESSURE: 7 PSI.
TEMPERATURE RATING: -20°F TO +150°F.
The DUNGS Two-Stage Dual Modular Valve (DMV-ZRD(LE)/602) combines two normally closed, automatic shutoff valves in one compact housing, which can be wired independently or in parallel. Valve 2 (V2) incorporates two stages that can be field set at two different firing rates to modulate from high to low during burner operation. Valve 1 (V1) of the DMV-ZRD and DMV-ZRDLE series is fast opening and fast closing. Valve 2 (V2) is a two stage valve. V2 of the DMV-ZRD is fast opening while V2 of the (DMV-ZRD(LE)/602) is slow opening. Maximum flow adjustment on V2 provides variable main flow on both models.
The DUNGS DMV-ZRD is recommended for industrial and commercial heating applications that require two safety shutoff valves in series that modulate between two firing rates are required. The DMV-ZRD/6 Dual Multi-Valve two stage is suitable for natural gas, propane, butane, air and other inert gases. Includes:
1 Conduit Adapter
One PN: 224 253 Closed Position Indicator (CPI) 400
& One PN: 217-665 Visual Indicator (VI)
Two PN: 217-665 Visual Indicator (VI)
Two PN: 219-008 G 1/8" Pressure Test Tap
Required for Periodic Mandatory Testing of Valve Integrity.
Click Here to download the DUNGS DMV-ZRD(LE) product brochure.
Click Here to download the DUNGS DMV-ZRD(LE) installation brochure.
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