DUNGS SV/604 - Safety Shutoff Valves (US/CA)

[{"filename":"sv-604_datasheet_us_253652.pdf","text":"Safety Shutoff Valve\n 1/2\" NPT - 2\" NPT\n\n SV/604 Series\n SVD/604 Series\n SV-DLE/604 Series\n\n\n\n\n Normally closed automatic safety\n shutoff valve with the following\n approvals.\n\n CSA Certified\n • ANSI Z21.21 • CSA 6.5\n • Marked C/I\n • File # 1350312\n\n FM Approved\n • Class 7400\n • File # 3014562\n\n Commonwealth of Massachusetts\n Approved Product\n • Approval code G1-1107-35\n • Gas Safety Shutoff Valve\n\n Codes and Standards\n This product is intended for instal-\n lations covered by but not limited\n to NFPA 86, NFPA 37, NFPA 160,\n ANSI Z83.4/ CSA 3.7, ANSI Z83.18/\n CSA 4.9, ANSI Z21.13, CSD-1,\n UL 2200, CAN1-3.1, CGA 3.2,\n CSA 3.8, CSA B149.1, CSA B149.3, Technical Description Application\n CSA B149.6 The SV... series safety shutoff valve is The SV... is recommended for industrial\n a single-stage automatic shut-off valve and commercial heating applications\n DUNGS is an ISO 9001 for gas burners and gas burning appli- that require an automatic shutoff valve.\n manufacturing facility. ances: The SV... is suitable for dry natural gas,\n propane, butane, air and inert gases.\n - Double-seated valve. Suitable for up to 0.1% by volume, dry\n - Max. operating pressure up to 10 PSI H2S.\n (700 mbar)\n\n\n\n\n SV/604 Sales Brochure • P/N 253652 • Edition 2024.04\n - SV & SV-D: fast-open/fast-close A “dry” gas has a dew point lower than\n - SV-DLE: slow-open with adjustable +15 °F and its relative humidity is less\n inital lift, fast closing than 60 %.\n - Main flow adjustment\n - Pipe thread on the inlet side, threaded\n flange on outlet side\n - Threaded flange on the inlet side\n optional\n - High flow rates\n - DMV modular mount accessories can\n be used in most cases\n1…8\n\fSV.../604 Single-stage automatic shutoff valve, fast-opening, fast-closing.\n\nSV-D.../604 Single-stage automatic shutoff valve, fast opening, fast closing. Adjustable max flow.\n\nSV-DLE.../604 Single-stage automatic shutoff valve, slow opening, fast closing. Adjustable max flow and adjustable initial lift.\n\nSpecifications\nModel SV 1005 SV 1007 SV 1010 SV 1012 SV 1015 SV 1020\nSize (NPT) 1/2\" 3/4\" 1\" 1 1/4\" 1 1/2\" 2\"\n Pipe thread on the inlet side,threaded flange on outlet side\nMax. operating pressure 10 PSI (700 mbar)\nMax. body pressure 15 PSI (1000 mbar)\nMax. close off pressure 15 PSI (1000 mbar)\nElectrical ratings (-10 % to +15 %) 120 VAC @ 50 - 60 Hz\nPower ratings See page 5.\nEnclosure ratings NEMA 4 for NEMA 4 indoor only\n NEMA 12\nElectrical connection DIN-connector with 1/2” NPT conduit adapter\nOperating time 100 % duty cycle\nClosing time <1s\nOpening time (to max. flow) SV... & SV-D.../604 <1s\n SV-DLE…/604\t\t Adjustable to approx. 10 to 20 s at 70 °F\nInitial lift adjustment SV-DLE…/604 ONLY 0 to 70 % of total flow; 0 to 35% of stroke\nMax. flow adjustment SV-D... & SV-DLE…/604 0 to 100 % of total flow; 0 to 100% of stroke.\n When adjusted to low flows, flow repeatability upon opening is +/-15%.\nMaterials in contact with gas Housing:\t\t Aluminium, Steel; free of non-ferrous metals\n Sealings on valve seats: NBR-based rubber\nAmbient temperature rating -20 °F to +140 °F (-29 °C to +60 °C)\nInstallation position Safety shut off valve from vertically upright to horizontal\nTest ports / G 1/8 ISO 228 ports available.\nPressure switch mounting ports See page 3 and 4 for details.\nGas strainer (standard) Installed in the housing upstream (23 mesh)\nCPI 400 Closed Position Indicator Switch SPDT switch with indication lamps: AC max. 10 A resistive  @ 120 VAC\n(optional) AC max.   8 A inductive @ 120 VAC\nValve proving system Requires VPS 504; mounts directly to either side of SV... 1010 - 1020 only\n\n\n\n\n 2…8\n\f SV... 10../604\n Port Port\n\n\n\n\n Pe, max. = 10 PSI\n (700 mbar)\n SV...\n\n\n Low gas pressure High gas pressure\n switch switch\n CPI switch\n\n\n\n\n VPS for SV 1010 - 1020 only\n When an accessory is added\n to the SV..., it may not be pos-\n sible to mount other devices.\n\n Test Ports\n The position of the side taps #2 and #3 on the\n G1/8 ISO 228 test ports available on both sides of the valve.\n SV... 1005/1007 are not the same as on the\n Each side has one test port upstream (2), one downstream\n SV... 1010-1020 valves.\n (3) of the valve seat. One Inlet (1) and outlet (4) of valve body. 2 3\n The SV 1010, 1012, 1015, and 1020 have one outlet (5) on\n valve flange. The G 1/8 test nipple (# 219008) can be screwed\n into any of the test ports.\n 1 2 3 4\n SV...: 1005, 1007 SV...: 1010, 1012\n SV...: 1015, 1020\n\n\n\n Back side tap 2 3 Back side tap Back side tap 2 3 Back side tap\n\n\n\n\n 1 2 3 4 1 2 3 4\n Filter Front Front\n Filter Front Front\n side side\n 5\n side side\n taps taps taps taps\n\n\n\n\n 2 3\n\n\n\n\n 1 2 3 4 5\n 5\n 1 4 4 1\n\n 2 3\n…