Siemens Burners - SKP25.003E1 SAFETY SHUT OFF VALVE ACTUATOR WITH GOVERNOR, FOR FORCED DRAFT GAS BURNERS, 6 TO 10S FULL STROKE OPENING, END SWITCH, 110 V, STROKE INDICATION, 2MM/S OPENING TIME, GAS TYPES I-III, AIR

Safety Shut off Valve Actuator with Governor, For Forced Draft Gas Burners, Gas Types I-III, Air

The SKP25.003E1 operates with a gas pressure governor and controls the gas pressure according to the setpoint that has been preselected with the setpoint spring or air pressure signal. The SKP25 is primarily utilised in forced draft gas burners and has an opening speed of 2mm per second. This actuator comes with a pressure governor for up to 2.2kPa as standard, without end switch (CPI).

The electrohydraulic actuator is designed for use with gases belonging to gas families I-III and air and is used primarily on forced draft gas burners and similar systems.

The open/closed safety shutoff function conforms to EN 161 in combination with valves manufactured by Siemens. Opening speeds of approximately 2 mm/s lower due to low ambient temperatures can be compensated by fitting a Siemens AGA63.5A27 heating element.

Actuator for Gas Valves Features

• Damped opening (rapid closing)
• Opening time for full stroke: 6 to 10 s
• Opening speed 2 mm per second
• Very low power consumption
• Use with gas families I-III
• Plug-in connection facility
• Electrical indication of operation
• Valve stroke indication
• Mains voltage: AC 100 V -15 %, AC 110 V +10 %
• IP54 protection, IP65 with Gasket kit AGA66 and caps