Shutoff Valves
High Pressure Electro-Mechanical Gas Safety 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.
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Overview
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:
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
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018428
VCS-1(SOV)VOS-1(STO)SWITCH SET
018428
VCS-1(SOV)VOS-1(STO)SWITCH SET
018429
VCS-2(SOV)VOS-2(STO)SWITCH SET
018429
VCS-2(SOV)VOS-2(STO)SWITCH SET
075SMA11
.75" E/M STD FLOW GP AUTO SHUT-OFF VALVE
075SMA11
.75" E/M STD FLOW GP AUTO SHUT-OFF VALVE
075SMA12
.75" E/M STD FLOW NI AUTO SHUT-OFF VALVE
075SMA12
.75" E/M STD FLOW NI AUTO SHUT-OFF VALVE
075SMA21
.75" E/M STD FLOW GP AUTO VENT VALVE
075SMA21
.75" E/M STD FLOW GP AUTO VENT VALVE
075SMA22
.75" E/M STD FLOW NI AUTO VENT VALVE
075SMA22
.75" E/M STD FLOW NI AUTO VENT VALVE
075SMM11
.75" E/M STD FLOW GP MAN SHUT-OFF VALVE
075SMM11
.75" E/M STD FLOW GP MAN SHUT-OFF VALVE
075SMM12
.75" E/M STD FLOW NI MAN SHUT-OFF VALVE
075SMM12
.75" E/M STD FLOW NI MAN SHUT-OFF VALVE
075SMM21
.75" E/M STD FLOW GP MAN VENT VALVE
075SMM21
.75" E/M STD FLOW GP MAN VENT VALVE
075SMM22
.75" E/M STD FLOW NI MAN VENT VALVE
075SMM22
.75" E/M STD FLOW NI MAN VENT VALVE
