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Combustion 911
Supplying and Serving the Combustion Industry
an Olsträd Engineering Company

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Actuator SLActuators SR, SL, ST

  • Easily adjust high- and low-fire settings
  • Available in two sizes: use size 4 for VF in sizes 1½, 2, and 2½”; for VFH in 1½ and 2”. Use size 8 for VF and VFH in all other sizes.
  • Suitable for pulse-fire applications (high duty cycle)
  • A range of opening/closing behaviors are available
  • Provided with valve disc position indicator
  • Sturdy and functional design allows a fast and easy installation, and it is practically free of maintenance.

Description

Elektrogas solenoid actuators SR, SL, and ST are designed to operate VF, VFH, and VFT butterfly valves used in two-stage control of gas and air flow in combustion processes.

Ordering Information

Model and Description Model Opening Closing Size Voltage Electrical Connection Price Cart
SR4N.I
Fast opening, Fast closing; Size 4; 120V AC with DIN plug and socket.
SR4N.I Fast Fast 4 120 V AC DIN plug and Socket
SL4N.I
Slow opening, Fast closing; Size 4; 120V AC with DIN plug and socket.
SL4N.I Slow Fast 4 120 V AC DIN plug and Socket
ST4N.I
Slow opening, Slow closing; Size 4; 120V AC with DIN plug and socket.
ST4N.I Slow Slow 4 120 V AC DIN plug and Socket
SR8N.I
Fast opening, Fast closing; Size 8; 120V AC with DIN plug and socket.
SR8N.I Fast Fast 8 120 V AC DIN plug and Socket
SL8N.I
Slow opening, Fast closing; Size 8; 120V AC with DIN plug and socket.
SL8N.I Slow Fast 8 120 V AC DIN plug and Socket
ST8N.I
Slow opening, Slow closing; Size 8; 120V AC with DIN plug and socket.
ST8N.I Slow Slow 8 120 V AC DIN plug and Socket

 

Accessories

Model and Description Price Cart
Set S
Mount SR/SL/ST to VF Butterfly Valve
Set ST
Mount SR/SL/ST to VFT Butterfly Valve

Butterfly Valve with Elektrogas Solenoid Actuator SL
SL Solenoid Actuator with Butterfly Valve VFH

Latest Blog Post

  • Use the ZI-808 From the Internet
    One of the most exciting features of the ZI-808 is its built-in web server. Its user interface is designed like a standard web page and embedded into the instrument. That means that any device that can open a web page can use it. Desktop, laptop, tablet, smart phone, Android, Windows, iOS, Linux, Edge, IE, Chrome, Firefox. read full post
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