BI-TORQ Re-settable Emergency Block Valves (R-EBV)

BI-TORQ® Valve Automation’s Re-Settable Emergency Block Valve (R-EBV) is designed for critical applications in refineries, natural gas production pipelines, chemical facilities, or any other process involving flammable liquids or gases. Our R-EBV will shut down an API 607 1/4-turn valve in case of flames or high local heat, reducing chances that dangerous media will further feed a fire. The unit also can be shut down through a remote signal in advance of an approaching fire. In addition to those safety features, the R-EBV can be manually operated as part of a regular maintenance program, assuring proper function of this crucial safety device at all times.

Description

Key Features

  • Automatic closure from ambient fire heat
  • Remote signal or local pushbutton
  • Installed on api 607 fire safe quarter-turn valves
  • Fully re-settable/testable for scheduled maintenance
  • Stainless steel components
  • Modular design for easy parts replacement
  • Operational by one person
  • Low air consumption for actuator and solenoid
  • Torque output to 6,965 inch pounds with clockspring design
  • Adjustable speed of closure to prevent pipeline damage
  • Continuous position feedback through limit switch
  • Patented design (patent # 503397577)
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