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Hazardous Areas

Hazardous Area Solutions

We have temperature switches and pressure switches for your hazardous area requirements. 

Temperature Control Valves

Temperature Control Valves

AMOT has an extensive range of thermostatic, self-actuating, internally sensed temperature control valves and electrically or pneumatically actuated, externally sensed 3-way valves for tighter temperature control, remote temperature sensing and low pressure drop applications.


ATEX Approved Air Shutoff Valves

Air Intake Shutoff Valves

Air intake shutoff valves (often referred to as AISV or ASOV) and systems provide emergency overspeed shutdown protection for diesel engines and are the most effective way of preventing a runaway situation. The valves completely block the engine air intake system, cutting off an uncontrolled external fuel source and the air required to keep the engine running.


Flameproof Alternators

Flameproof Alternators

Standard automotive type alternators are a continuous potential source of ignition when operated in hazardous atmospheres where combustible concentrations of gas, vapors, or dust may exist. AMOT offers a range of ATEX Group I mining and Group II hazardous area approved flameproof alternators which mount on diesel engines as direct replacements for standard alternators.
 


Hazardous Area Spark Arrestors

Spark Arrestors

Spark arrestors are a key safety requirement for diesel engine exhaust systems where a stray spark may cause ignition of combustible material. Spark arrestors are required in gas, vapor or dust hazardous area applications such as mining, surface, or off-shore processes as well as forestry or agricultural applications.


Fuel Shutoff Valves

Fuel Shutoff / Air Start Valves

Durable, high quality, compact valves with fast open-close action. Designed for both gas fuel supply shutoff and engine air starting systems.


Hazardous Area Instrumentation

Hazardous Area Instrumentation

Our hazardous area electronic instrumentation includes temperature sensors and switches, pressure switches, vibration sensors, transmitters and switches, impact transmitter, speed sensors, switches and oil condition monitoring switch.
 


Pneumatic Instrumentation

Pneumatic Instrumentation

For use in hydraulic and pneumatic control systems, offering versatility in a wide variety of operating requirements, including superior performance in extreme environments.