Assured Automation Heat Activated Shut-Off Valve FireChek® FC4 Series

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Heat Activated Shut-Off Valve - FireChek® FC4 Series - Assured Automation
Roselle, NJ, USA
Heat Activated Shut-Off Valve FireChek® FC4 Series
Description: When FireChek® Senses excessive heat from a nearby fire,it immediately vents the pneumatic actuator and closes the actuator air supply line. FireChek® triggers quickly, securing pneumatically operated process line valves. Because FireChek® responds to heat, not flame, it offers dramatically improved protection compared with conventional plastic tubing burn-through. It shuts off the air supply line to prevent plant air from feeding oxygen to a fire. Features: • Rapidly responds to temperature rise, NOT flames • Vents actuator air pressure • Closes actuator air supply line • Needs no power source, self activates • Compatible with ALL pneumatic actuators • No contact with process fluids • Easy to test and reset • Reliable, intrinsic triggering • Easily retrofit, installs in minutes Performance Specifications: Actuation time: 25 seconds or less at a temperature rise rate of 30°F/min Actuation Temperature: 135, 150, or 165°F Maximum Working Control Pressure: 125 PSIG Fill and Discharge Capacity: 1 liter of air in under 1 second at 125 PSIG Cv = 0.49 Overall Dimensions: Length = 2.59" | Diameter = 1" | Weight = 0.482 lbs.

Description:
When FireChek® Senses excessive heat from a nearby fire,it immediately vents the pneumatic actuator and closes the actuator air supply line. FireChek® triggers quickly, securing pneumatically operated process line valves. Because FireChek® responds to heat, not flame, it offers dramatically improved protection compared with conventional plastic tubing burn-through. It shuts off the air supply line to prevent plant air from feeding oxygen to a fire.

Features:
• Rapidly responds to temperature rise, NOT flames
• Vents actuator air pressure
• Closes actuator air supply line
• Needs no power source, self activates
• Compatible with ALL pneumatic actuators
• No contact with process fluids
• Easy to test and reset
• Reliable, intrinsic triggering
• Easily retrofit, installs in minutes

Performance Specifications:
Actuation time: 25 seconds or less at a temperature rise rate of 30&degF/min
Actuation Temperature: 135, 150, or 165&degF
Maximum Working Control Pressure: 125 PSIG
Fill and Discharge Capacity: 1 liter of air in under 1 second at 125 PSIG
Cv = 0.49
Overall Dimensions: Length = 2.59" | Diameter = 1" | Weight = 0.482 lbs.

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Technical Specifications

  Assured Automation
Product Category Industrial Valves
Product Number FireChek® FC4 Series
Product Name Heat Activated Shut-Off Valve
Primary Material Stainless Steel
Number of Ports 2
Media Air; Compressed Air
Actuation Pneumatic
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