Product Information
Categories: GAS - ELECTRIC, SAFETY VALVESMAXON’s Electro-Pneumatic Shut-Off Valves are ideally suited for reliable shut off of various fuel gases and liquids. MAXON gas valves require only a power source from your burner management system or DCS and an instrument air feed. MAXON shut off valve operating pressures and valve Cv’s are among the highest available in the industry meaning you can move more fuel in smaller size valves than competitive products.
MAXON – MM11 - PARTS





Description
- 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 Non-incendive Class I, Division 2 areas
- Full assessment to IEC 61508 as SIL 3 capable
- Cast iron, carbon steel, low temperature carbon steel and stainless steel body assemblieswith internal trim options to handle general purpose or corrosive gases; oxygen compatibility available
- Ambient and gas temperature ranges of -20°F to 140°F
- 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
Related Products
MAXON OBSERVATION GLASS – SQUARE – OVENPAK 1
MAXON observation glass allows for proper viewing of flame quality through the back plate of the burner. Includes two (2) sealing o-rings and is available in standard plexiglass or high temperature Quartz models.
MAXON – 8700 SERIES – SAFETY VALVE
Maxon general purpose electrically actuated valves shut off oil lines in less than one second. A variety of body materials and body connections provide reliable operation even for highly corrosive fuels and for oxygen with Maxon's long-lasting metal-to-metal seating.
MAXON – 8700 - PARTS





GAS INLET GASKET – OVENPAK 2
MAXON gas inlet gasket is to be installed on the gas inlet flange of the burner casing. Designed to provide an gastight seal around the inlet flange of the burner casing, this gasket should provide a worry free seal under a variety of environmental conditions. The gasket is considered a consumable item and should be replaced during regularly scheduled burner maintenance.
MAXON – MM21 – SAFETY VALVE
MAXON's Electro-Pneumatic Shut-Off Valves are ideally suited for reliable shut off of various fuel gases and liquids. MAXON gas valves require only a power source from your burner management system or DCS and an instrument air feed. MAXON shut off valve operating pressures and valve Cv's are among the highest available in the industry meaning you can move more fuel in smaller size valves than competitive products.
MAXON – MM21 - PARTS





MAXON – MA21 – SAFETY VALVE
MAXON's Electro-Pneumatic Shut-Off Valves are ideally suited for reliable shut off of various fuel gases and liquids. MAXON gas valves require only a power source from your burner management system or DCS and an instrument air feed. MAXON shut off valve operating pressures and valve Cv's are among the highest available in the industry meaning you can move more fuel in smaller size valves than competitive products.
MAXON – MA21 - PARTS





MAXON – 8111 – SAFETY VALVE
MAXON Series 8000 Valves are pneumatically actuated valves with a powerful closing spring and a large, top-mounted 360-degree open-shut visual position indicator. The Series 8000 can be ordered with a wide range of internal trim options to handle general purpose or corrosive gases and comes in a compact, space-saving design. The Series 8000 provides simple installation and low maintenance for trouble-free, long-term uninterruped operation.
MAXON – 8700 - PARTS

VISUAL INDICATOR MODELS AVAILABLE:
- VISUAL INDICATOR - RED CLOSED
- VISUAL INDICATOR - RED OPEN
- VISUAL INDICATOR - YELLOW OPEN





OBSERVATION GLASS – ROUND – OVENPAK 2
MAXON observation glass allows for proper viewing of flame quality through the back plate of the burner. Includes two (2) sealing o-rings and is available in standard plexiglass or high temperature Quartz models.
SPARK IGNITOR – OVENPAK 2
MAXON spark ignitors have been engineered specially for industrial burner applications. Quality construction provides maximum service life and dependable operation to keep your heating process running smoothly. Consult technical bulletins to ensure your setup is per manufacturer`s recommendation for your specific OP2 model.
IMPELLER – OVENPAK 2
MAXON combustion air impellars are built specifically for the Ovepak series of burners. Aluminum die cast, radial blade and balanced for mounting in MAXON integral combustion air blowers, the impellars are available in both ANSI and ISO models.
MIXING CONE – OVENPAK 2
"MAXON mixing cones are availble in 3 versions:
- Standard cast iron mixing cone, suitable for most process applications.
- Excess air cast iron mixing cone, allowing +/-10% more air through the burner with the same overall pressure drop.
- Stainless steel mixing cone, suitable for high temperature or highly corrosive applications.