Datasheet Content
[{"filename":"dmv-eco-6xx_datasheet_us_264871.pdf","text":"Dual Modular Safety\n Shutoff Valves with\n Proof of Closure Option\n\n DMV eco Series\n DMV-D eco Series\n DMV-DLE eco Series\n\n\n\n\n Two normally closed safety shutoff\n valves in one housing; each with\n the following approvals.\n\n CSA Certified\n • ANSI Z21.21 / CSA 6.5\n • Marked C/I\n • File # 157406\n\n FM Approved\n • Class 7411\n • File # 3047863\n\n Commonwealth of Massachusetts\n Approved Product\n • Approval code G1-1107-35\n • Gas Safety Shutoff Valve\n\n EU Gas Appliance Directive\n • EN161\n • CE-0085AN2801\n\n AGA (Australian Gas Association)\n • AS 4629\n • Class 1\n • File # 5038\n Description - High and low gas pressure switches\n Codes and Standards The DUNGS Dual Modular Valve (DMV) - Valve proving system\n This product is intended for instal- eco combines two safety shutoff valves - 1\" NPT Vent line adapter\n lations covered by but not limited to in one compact housing, with an option\n NFPA 37, NFPA 85, NFPA 86, CSA for Proof of Closure on valve two or both Application\n B149.1, CSA B149.3 and CSA 149.6. valves. The DUNGS DMV eco is recommended\n for industrial and commercial heating\n DUNGS is an ISO 9001 Valve 1 (V1) of the DMV, DMV-D and aplications that require two safety shutoff\n manufacturing facility. DMV-DLE series is fast opening and valves with or without Proof of Closure.\n fast closing. Valve 2 (V2) of the DMV-D The DMV eco is suitable for dry natural\n\n\n\n\n DMV Eco Sales Brochrue • P/N 264871 • Ed. 02/23\n is fast opening, while V2 of the DMV-DLE gas, propane, butane, air and other\n is slow-opening for smoother light-off. inert gases. Suitable for up to 0.1% by\n Max. flow adjustment on V1 provides volume, dry H2S.\n variable main flow on both models.\n A “dry” gas has a dew point lower than\n Internal profiles and compact design +15 °F and its relative humidity is less\n optimize flow and provide a low pres- than 60 %.\n sure drop.\n Directly mounting the following DUNGS Viton versions available and suitable for\n accessories creates a compact valve up to 1 % H2S and 100 % Humidity.\n1…8 train without additional piping:\n\fSpecification\nDMV Two normally closed safety shutoff valves in one housing. V1 and V2 are fast opening, fast closing.\n\nDMV-D Two normally closed safety shutoff valves in one housing. V1 and V2 are fast opening, fast closing.\n Adjustable max. flow on V1.\n\nDMV-DLE Two normally closed safety shutoff valves in one housing. V1 fast opening, fast closing. V2 slow\n opening, fast closing valve. Adjustable max. flow V1 and adjustable initial lift with V2.\n\nDMV-D(LE) /60x Does not include any Proof Of Closure\nDMV-D(LE) /62x Includes Proof of Closure on V2\nDMV-D(LE) /63x Includes Proof of Closure both on V1 and V2\n\nSpecifications\nFlange sizes 65 (2 1/2\") 80 (3\") 100 (4\") 125 (5\")\n Connection flange as per DIN 2501 Part 1, to fit pre-weld flanges as per DIN 2633\n (PN 16) DN 125, ISO 7005 - 1 (PN 16), or ISO 7005 - 2 (PN 16). Raised Face.\nMax. operating pressure 7 PSI (500 mbar)\nMax. body pressure 15 PSI (1000 mbar)\nMax. close off pressure 7 PSI (500 mbar)\nElectrical ratings (+10 % / -15 %) 110 - 120 VAC @ 50 - 60 Hz and 24 VDC. Part numbers listed on page 3.\n 220 - 240 VAC @ 50 - 60 Hz (P/N on request)\nEnclosure rating NEMA Type 12 (NEMA Type 4 optional)\nElectrical connection DIN-connector with 1/2” NPT conduit adapter (order separately)\nOperating time 100 % duty cycle\nClosing time <1s\nOpening time (to max. flow) DMV-... \t\t V1 & V2 < 1 s\n DMV-D… V1 & V2 < 1 s\n DMV-DLE… V1 < 1 s; V2 Adjustable to approx. 10 to 20 s at 70 °F\nInitial lift adjustment Adjustable on V2 DLE only; 0 to 70 % of total flow; 0 to 25% of stroke\n Not available on 24 VDC Versions.\nMax. flow adjustment Adjustable on V1 <10 to 100 % of total flow; <10 to 100% of stroke\n Not available on 24 VDC Versions.\nMaterials in contact with gas Housing:\t\t Aluminium, Steel; free of non-ferrous metals\n Sealings on valve seats: NBR-based rubber. Versions with FKM/Viton available\n \t\t\tfor corrosive gases.\nAmbient temperature rating +5 °F to +140 °F (-15 °C to +60 °C) NBR Versions\n +32 °F to +140 °F (0 °C to +60 °C) Viton Versions\nInstallation position Safety shut off valve from vertically upright to horizontal\nGas strainer (standard) Installed in the housing upstream V1 (23 mesh)\nProof of Closure option CPI 400 valve switch with indication lamps and SPDT interlock switch\nTest ports / G 1/8 ISO 228 ports available on both sides. Each side has two ports upstream\nPressure switch mounting ports V1, one between V1 and V2, one downstream V2.\n G 1/4 ISO 228 on both flanges, upstream of V1, downstream of V2\n G 3/4\" Port upstream V1 each side of the valve\nPosition indication option Visual Indicator (VI) to show valve position\nValve proving system VPS 504; mounts directly to either side of DMV\nVent line adapter 1\" NPT Field mountable\nPower Consumption with all coils energized (24 VDC/120 VAC & 230 VAC)\n Inrush (VA) Operation (VA)\nDMV-D(LE) 5065/11 eco 6xx 130 VA 32 VA\nDMV-D(LE) 5080/11 eco 6xx 190 VA 40 VA\nDMV-D(LE) 5100/11 eco 6xx 250 VA 50 VA\nDMV-D(LE) 5125/11 eco 6xx 250 VA 50 VA 2…8\n\f Dimensions inch (mm)\n\n\n\n\n d Space requirement for replacing the solenoid\n c\n\n\n\n\n b\n\n\n\n\n e a Adds 2.7\"\n f when CPI 400\n is mounted\n\n\n\n\n Type Connection Dimensions [inch] Weight\n DN Dimensions [mm] [lbs]\n [kg]\n a b c d e f\n DMV 5065/6xx eco DN 65 (2 1/2\") 11.4 3.5 7.0 10.8 7.3 3.8 22.0\n 290 88 179 275 185 97 10,0\n DMV 5080/6xx eco DN 80 (3\") 12.2 4.1 9.7…
