
Butterfly valves DKR
Butterfly valves for adjusting the flow rate of hot air or flue gas on gas burners, prepared for attachment of an actuator IC 50, for control ratios up to 1:10, with angle-of-rotation indica
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Butterfly valves for adjusting the flow rate of hot air or flue gas on gas burners, prepared for attachment of an actuator IC 50, for control ratios up to 1:10, with angle-of-rotation indica
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Butterfly valves for adjusting the flow rate of hot air or flue gas on gas burners, prepared for attachment of an actuator IC 50, for control ratios up to 1:10, with angle-of-rotation indica
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The butterfly valves are designed to adjust volumes of gas, cold and hot air and flue gas on gas and air appliances and flue gas lines. They are designed for control ratios up to 10:1, and w
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The butterfly valves are designed to adjust volumes of gas, cold and hot air and flue gas on gas and air appliances and flue gas lines. They are designed for control ratios up to 10:1, and w
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Tightness controls for checking two safety valves before or after burner run, with adjustable measurement time (5 to 30 s) for adjustment to different test volumes, leakage rates and inlet p
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Tightness controls for checking two safety valves before or after burner run, with adjustable measurement time (5 to 30 s) for adjustment to different test volumes, leakage rates and inlet p
Download PDF
Tightness controls for checking two safety valves before or after burner run, with adjustable measurement time (5 to 30 s) for adjustment to different test volumes, leakage rates and inlet p
Download PDF
Tightness controls for checking two safety valves before or after burner run, with adjustable measurement time (5 to 30 s) for adjustment to different test volumes, leakage rates and inlet p
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The magnetic relief valve VAN is designed to monitor gas valves for tightness used in conjunction with a visual discharge unit. It enables the purging of excess or leakage gas. The magnetic
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The magnetic relief valve VAN is designed to monitor gas valves for tightness used in conjunction with a visual discharge unit. It enables the purging of excess or leakage gas. The magnetic
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Variable air/gas ratio controls for maintaining a constant gas/air pressure ratio of 4:1 on systems with air pre-heating, GIKH for continuous control, GIKH..B for high/low/off control, EC ty
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Variable air/gas ratio controls for maintaining a constant gas/air pressure ratio of 4:1 on systems with air pre-heating, GIKH for continuous control, GIKH..B for high/low/off control, EC ty
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