Solenoid valves for gas VAS, Double solenoid valves VCS AGA

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Sharyl Kennedy
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o extra valve required owing to integrated flow adjustment Check indication by blue ED roof of

1 , AGA Solenoid valves for gas, Double solenoid valves Suitable for a max. inlet pressure of 500 mbar (7 psig) Easy installation into a system Compact design saves space o extra valve required owing to integrated flow adjustment Check indication by blue ED roof of closure switch with integrated visual position indicator Suitable for high-duty cycling roduct brochure GB Edition 06.7

solenoid valves for safeguarding and controlling the air

or use in gas control and safety systems in all sectors

in commercial heat generation, such as the packaging,

. with proof of closure switch and pressure switch The

of the, Series to be easily assembled: e.g.

and visual position indicator, slow opening with attached

2 .. quick opening Application.. with damping unit Solenoid valves for gas and double solenoid valves for safeguarding and controlling the air and gas supply to gas burners and gas appliances. or use in gas control and safety systems in all sectors of the iron, steel, glass and ceramics industries, also in commercial heat generation, such as the packaging, paper and foodstuffs industries... quick opening.. with proof of closure switch and pressure switch The modular design principle allows the individual components of the, Series to be easily assembled: e.g. quick opening, slow opening, with proof of closure switch and visual position indicator, slow opening with attached pressure switch. Ceramics industry Aluminium industry: curing oven for wheel rims oodstuffs industry: baking oven, Edition 06.7

3 Examples of application Damping unit with flow adjustment lug with socket lug roof of closure switch Solenoid valve for gas, double solenoid valve Threaded flange for pipe connections (p or T) from D 0 to 65, flanged connection for sizes and for pipe connections (ISO or ASI) D 0 and 50. odularly configurable with: Damping unit roof of closure switch lug (with or without socket) ressure test points s ressure for inlet and/or outlet pressure Tightness control TC Bypass/pilot gas valve Attachment block for the connection of a pressure gauge, for example. ressure test points screw plugs ressure Tightness control TC Bypass/pilot gas valve Bypass/ pilot gas valve VBY for size Attachment block for pressure gauge DG..C Z.. DG..C Z Gas solenoid valve with inlet and outlet pressure switch.., quick opening, pressure for inlet pressure p u and outlet pressure p d.... Double solenoid valve with damping unit.., st valve: quick opening, quick closing, with flow adjustment nd valve: slow opening, quick closing, Edition 06.7

4 6 9 Damping unit for / 6 8 lug with socket lug roof of closure switch 6 9 Solenoid valve for gas 6 9, double solenoid valve 6 9 Gas solenoid valve and double solenoid valve with flanged connection (ISO or ASI) for pipe connections from D 65 to 5. odularly configurable with: Damping unit for / 6 8 roof of closure switch lug lug with socket 6 9 with threaded connections for: ressure test points s Screw plugs ressure Tightness control TC ressure test points ressure for inlet/interspace pressure Tightness control TC ressure test points s ressure 6 9 lug with socket ressure test points lug roof of closure switch Damping unit for / Screw plugs ressure Tightness control TC Solenoid valve for gas 6 9, double solenoid valve 6 9 with connection for adapter plates Gas solenoid valve and double solenoid valve with flanged connection (ISO or ASI) for pipe connections from D 65 to 5. odularly configurable with: Damping unit for / 6 8 roof of closure switch lug lug with socket With adapter plates, expandable with: ressure 6 9: for inlet/outlet pressure 6 9: for interspace/outlet pressure ressure test points Bypass or pilot gas valve easuring adapter Bypass adapter elief line adapter ½ T, p 6 9 With two threaded connections for: s ressure test points ressure for inlet/interspace pressure ressure Bypass/pilot gas valve Tightness control TC Expandable with relief line adapter (½ T, p ) for relief line., Edition 06.7

5 p [mbar] p [mbar] DG..C Z Gas solenoid valve with pilot gas valve and pressure switch...: quick opening, quick closing, as pilot gas valve with pressure... TC V Z Double solenoid valve with tightness control...: quick opening, quick closing valves, tightness control TC 6V.... ower low rate , Gas type: natural gas Q n [m/h] , Gas type: natural gas 0 5 Q n [m/h] , Edition

6 eplacement possibilities Solenoid valve for gas VG is to be replaced by. Type code Gas solenoid valve Size T T-product o inlet and outlet flange -0 Blind flange 0 65 ominal inlet and outlet diameter / / K Q Y W S G Type code 6 9 p internal thread T internal thread ISO flange Quick opening, quick closing Slow opening, quick closing ains voltage: V DC ains voltage: 00 V AC; 50/60 Hz ains voltage: 0 V AC; 50/60 Hz ains voltage: 00 V AC; 50/60 Hz ains voltage: 0 V AC; 50/60 Hz roof of closure switch with visual position indicator roof of closure switch for V with visual position indicator Viewed from the right (in the direction of flow) Viewed from the left (in the direction of flow) Gas solenoid valve 6 9 Size T T-product 65 5 ominal inlet flange diameter ISO flange A ASI flange 05 ax. inlet pressure p u max. = 500 mbar (7 psig) Quick opening, quick closing Slow opening, quick closing W ains voltage: 0 V AC; 50/60 Hz A ains voltage: 0 0 V AC; 50/60 Hz Q ains voltage: 0 V AC; 50/60 Hz K ains voltage: V DC S roof of closure switch with visual position indicator G roof of closure switch for V with visual position indicator Viewed from the right (in the direction of flow) Viewed from the left (in the direction of flow) Electrical connection: 0 cable gland B E Basic repared for adapter plates / / / / / / /B /Z /V /E / / / / / / /B /Z /V /E Accessories, right, inlet Test point for inlet pressure p u Bypass valve, fitted ilot gas valve, fitted repared for ½ T breather line repared for p breather line Accessories, right, outlet Test point for outlet pressure p d Accessories, left, inlet Test point for inlet pressure p u Bypass valve, fitted ilot gas valve, fitted repared for ½ T breather line repared for p breather line Accessories, left, outlet Test point for outlet pressure p d 6, Edition 06.7

7 Type code Gas solenoid valve Size E E Uc e r t fi e d T T-product o inlet and outlet flange 0 65 ominal inlet and outlet diameter p internal thread T internal thread lange to ISO ax. inlet pressure p u = 500 mbar (7 psig) ilter module st valve quick opening, quick closing st valve slow opening, quick closing nd valve quick opening, quick closing nd valve slow opening, quick closing V ine-adjusting valve VV O0 O easuring orifice VO, Ø 0 Ø mm K Q Y W S G ains voltage: V DC ains voltage: 00 V AC; 50/60 Hz ains voltage: 0 V AC; 50/60 Hz ains voltage: 00 V AC; 50/60 Hz ains voltage: 0 V AC; 50/60 Hz roof of closure switch with visual position indicator roof of closure switch for V with visual position indicator low from left to right low from right to left Electrical connection: 0 cable gland Accessories, right, inlet / / Test point for inlet pressure p u / / / / Accessories, right, interspace Test point for interspace pressure p z Accessories, right, interspace Test point for interspace pressure p z BY Bypass valve VBY, fitted ZS ilot gas valve, fitted Accessories, right, outlet Test point for outlet pressure p d BY Bypass valve VBY, fitted ZS ilot gas valve, fitted The same accessories can be selected for the other viewing side. Type code 6 9 Gas solenoid valve 6 9 Size T T-product 65 5 iminal inlet flange diameter size ISO flange A ASI flange 05 ax. inlet pressure p u max. 500 mbar (7 psig) st valve quick opening, quick closing st valve slow opening, quick closing nd valve quick opening, quick closing nd valve slow opening, quick closing K ains voltage: V DC Q ains voltage: 0 V AC; 50/60 Hz W ains voltage: 0 V AC; 50/60 Hz A ains voltage: 0 0 V AC; 50/60 Hz S roof of closure switch with visual position indicator G roof of closure switch for V with visual position indicator Viewed from the right (in the direction of flow) Viewed from the left (in the direction of flow) Electrical connection: 0 cable gland B E Basic repared for adapter plates Accessories, right, inlet / / Test point for inlet pressure p u / / / / Accessories, right, interspace Test point for interspace pressure p z Accessories, right, interspace Test point for interspace pressure p z B Bypass valve, fitted Z ilot gas valve, fitted V repared for ½ T breather line E repared for p breather line Accessories, right, outlet Test point for outlet pressure p d The same accessories can be selected for the other viewing side., Edition

8 Technical data Gas types: natural gas, G (gaseous), biogas (max. 0. %-by-vol. H S) or clean air; other gases on request. The gas must be clean and dry in all temperature conditions and must not contain condensate. CE and approved, U listed, max. inlet pressure p u : 500 mbar (7 psig). approved, non operational pressure: 700 mbar (0 psig). ASI/CSA approved: 50 mbar (5 psig). low adjustment limits the maximum flow volume between approx. 0 and 00%. On, the setting can be monitored on an indicator. Adjustment of the start gas rate: 0 to approx. 70%. Opening times:../ quick opening: s;../ slow opening: up to 0 s. Closing time:../,../ quick closing: < s. edium and ambient temperatures: -0 to +60 C (- to +0 ), no condensation permitted. ong-term use in the upper ambient temperature range accelerates the ageing of the elastomer materials and reduces the service life (please contact manufacturer). Storage temperature: -0 to +0 C (- to +0 ). Safety valve: Class A, Group pursuant to E 6 and E 6, actory utual () esearch Class: 700 and 7, ASI Z. and CSA 6.5. ains voltage: 0 V AC, +0/-5%, 50/60 Hz, 00 V AC, +0/-5%, 50/60 Hz, 0 V AC, +0/-5%, 50/60 Hz, 00 V AC, +0/-5%, 50/60 Hz, V DC, ±0%. Switching frequency:../ 8,.. 8: max. 0 x per minute.../,..: there must be a period of 0 seconds between switching off and on again so that the damping is fully effective. Valve housing: aluminium. Valve seal: B. Connection flanges: / with internal thread: p pursuant to ISO 7-, T pursuant to ASI/ASE; / 9 with ISO flange (pursuant to ISO 7005) 6, with ASI flange pursuant to ASI / 6 8 ains voltage: 0 V AC, +0/-5%, 50/60 Hz, 0 V AC, +0/-5%, 50/60 Hz, V DC, ± 0%. 9/ 9 ains voltage: 0 0 V AC, +0/-5%, 50/60 Hz. Switching frequency: max. xº66 per minute. ax. temperature of solenoid coil: +0 C (+68 ) above ambient temperature. Current consumption at 0 C (68 ): pick-up current:.8 A, holding current: 0. A. aintenance cycles At least once per annum, at least twice per annum for biologically produced methane. If the flow rate drops, clean the strainer! Cable gland: 0 x.5. Electrical connection: cable with max..5 mm (AWG ) or plug with socket to E Enclosure: I 65. Duty cycle: 00%. ower factor of the solenoid coil: cos φ = 0,9. Technical Information bulletin for this product Search term:, 8, Edition 06.7 Contact rocess Heat Sales Elster GmbH Strotheweg 950 otte (Büren) Germany Tel info@kromschroeder.com We reserve the right to make technical modifications in the interests of progress. Copyright 07 Elster GmbH All rights reserved

Solenoid valves for gas VAS Double solenoid valves VCS

Solenoid valves for gas VAS Double solenoid valves VCS roduct brochure GB Edition. Safety shut-off valves for gas Suitable for a max. inlet pressure of 500 mbar (500 ha/7 psig) Easy installation into a