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Model 2180

Model 2180
6Pages

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Pilot Operated 2-Way Gas Valves Model 2180ED - ductile iron Model 2180ES - cast steel Overview AMOT Model 2180 valves will shut off the fuel gas and vent the manifold when used on an internal combustion engine. Normal application of this model is for shutting down a gas engine in the event of a dangerous condition such as high jacket water temperature, low lubrication oil pressure, excessive vibration, high gas discharge temperature etc. The valves are used in combination with a complete AMOT control system using AMOT sensors for monitoring the condition of the engine. Typical applications l Gas shut off valve l Gas engine fuel shut off valve l Gas turbine fuel shut off valve Model 2180ES cast steel Key benefits l Compact design l Easy low cost installation - valve factory set, no adjustments required l Simple. low cost maintenance

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Pilot Operated 2-Way Gas Valve - Model 2180 Specification - 2180ED Valve body Ductile iron Diaphragm housing Cast aluminium Valve seats Standard diaphragm, Viton dynamic seals & vent seal Valve rating Minimum diaphragm pressure for full stroke Maximum continuous diaphragm pressure Flow coefficient Specification - 2180ES Valve body Cast steel Diaphragm housing Pressed steel Valve seats Standard diaphragm, Viton dynamic seals & vent seal Minimum diaphragm pressure for full stroke Maximum continuous diaphragm pressure Valve working pressure rating Flow coefficient

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Pilot Operated 2-Way Gas Valve - Model 2180 Operation Graph 7 6 Pressure drop (psi) Cubic feet/hour natural gas at 60°F and .65 specific gravity 1 cubic foot/hour = 1.7m3/hour Typical Piping governor overspeed shutdown press reducing valve 3-way solenoid manual remote shutdown valve AMOT temp. valve 2230 AMOT safety control 1476-A1/2 AMOT orifice 1748 lube oil drain to sump lube oil pressure from engine This system will shut down the engine by closing off the gas supply in the event of high water jacket temperature or low oil pressure. Other sensors may be added for overspeed, bearing...

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Pilot Operated 2-Way Gas Valve - Model 2180 2180ES ANSI B16.1 Class 125 FLANGE ANSI B16.5 Class 150 FLANGE ANSI B16.34 Class 300 FLANGE Model Number Model number Valve size Valve size ANSI flange ANSI flange Vent size Vent size Bolt circle Bolt circle Flange diameter Flange diameter Face diameter Number of holes Min. thickness Minimum thickness

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Pilot Operated 2-Way Gas Valve - Model 2180 How to order Use the tables below to select the unique specification of your 2180 series gas valve. Basic Model Body size and Pressure Rating Seal material Special requirements -AA Comments Basic Model Material Ductile iron Cast steel Body size Rating 125 psi 2" 150 psi 2" 300 psi 2" 125 psi 3" 150 psi 3" 300 psi 3" Threads Finish NPT Standard NPT Gulfproofed (epoxy painted) BSP (TR) Standard BSP (TR) Gulfproofed (epoxy painted) Seal material Nitrile/ Buna N Viton Special requirements -AA Standard

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AMOT Western Way Bury St Edmunds Suffolk, IP33 3SZ England AMOT USA 8824 Fallbrook Dr Houston, TX 77064 USA Asia and Australasia AMOT Shanghai Rm 4102 - 4104 United Plaza 1468 Nanjing Road West Shanghai 200040 China Tel +86 (0) 21 6279 7700 Fax +86 (0) 21 5237 8560 Email shanghai@amot.com AMOT Singapore 10 Eunos Road 8 #12-06 Singapore Post Centre Singapore 408600 Tel +65 6408 6265 Fax +65 6293 3307 Email singapore@amot.com

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Model 2180 6Pages

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Model 2180
6Pages