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Shut Off Valves

Hi Pressure Electro-Mechanical Gas Shut-off Valves

Industrial Grade Electro-Mechanical Safety Shut-off Valve that stops the flow of gases to the combustion chamber in under a second. Offered in a wide range of body connections, construction materials, with global certifications.

Hi Pressure Electro-Mechanical Gas Shut-off Valves Product Image
These electrically actuated valves shut off gas or oil lines in less than one second. All shut off valves come equipped with MAXON's long-lasting metal-to-metal seating. A variety of optional body materials and body connections provide reliable operation even for highly corrosive fuels and for oxygen. Application flexibility is provided with 3/4" through 6" diameter line sizes, Cv flow factors up to 1230, and line pressures up to 125 PSIG (8.6 bar). Features & Benefits: • Electrically actuated valves with powerful closing spring provide closure in less than 1 second for reliable, long-life operation • Factory Mutual, CSA, UL and CE approved; Canadian registration obtained on all valve bodies • Hazardous Locations valves approved for Nonincendive Class I, Division 2 areas • Full assessment to IEC 61508 as SIL 3 capable • Visual position indication provided • Cast iron, carbon steel, low temperature carbon steel and stainless steel body assemblies with internal trim options to handle general purpose or corrosive gases; oxygen compatibility available • Ambient and gas temperature ranges of -20°F to 140°F • Application flexibility provided with 3/4” (DN20) through 6” (DN150) line sizes & line pressures up to 125 psig • Unique bonnet design eliminates packing adjustments, reducing maintenance and minimizing drag on closing • MAXON electro-mechanical gas valves meet Fluid Control Institute (FCI) 70-2 control valve standard for Class VI seat leakage • Field rotatable top assemblies in 90° increments to fit specific application requirements • Actuator assemblies available with manual reset or automatic reset operators • Normally-closed and normally-open versions available • Overtravel position switches for open and closed position
Technical note
Name
Description
File Size
Date
Size
Bulletin
405.07 KB
12/18/2020
PDF 405.07 KB
Bulletin
1.97 MB
12/18/2020
PDF 1.97 MB
Bulletin
357.44 KB
12/18/2020
PDF 357.44 KB
Name
Description
File Size
Date
Size
Bulletin
405.07 KB
12/18/2020
PDF 405.07 KB
Bulletin
1.97 MB
12/18/2020
PDF 1.97 MB
Bulletin
357.44 KB
12/18/2020
PDF 357.44 KB