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Marshall W Nelson and Associates Inc
Marshall W. Nelson
Marshall W Nelson and Associates IncMarshall W Nelson and Associates Inc
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Flame Safety

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Showing 1–12 of 53 results

Fireye 45UV5 1009 Self Checking UV Scanner

Fireye 45UV5-1009 Ultraviolet Self-Checking Scanner

  • UL Listed and FM Approved
  • UV self-checking Scanner
Buy Now on ShopRelevant.com
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Fireye 615042 M-Series Wiring Base

Fireye Flame Safeguard Accessories

  • UL Listed, FM Approved
  • Flame Safeguard accessories
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Fireye MEP230H Programmer Module

Fireye Flame Safeguard MEP230H Programmer

  • UL Listed, FM Approved
  • MicroM Flame Safeguard Programmer
  • Installed in the Fireye Modular MicroM Control Base Chassis
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Fireye SB560222AA Flame Safeguard Control

Fireye SB-Series Flame Safeguard Controls

  • UL Listed, FM Approved
  • 120 VAC, 50/60 Hz
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Fireye SB49600-90 Non Self Checking UV Scanner

Fireye Ultraviolet Non Self-Checking Scanners

  • UL Listed, FM Approved
  • M-Series and SB-Series Non Self-Checking Scanners
Buy Now on ShopRelevant.com
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Fireye MEUVS4 Amplifier

Fireye Ultraviolet Self-Checking MEUVS4 Amplifier

  • UL Listed, FM Approved, RoHS
  • UV Self-Check amplifier, 4 second (max) FFRT, uses 45UV5-1009 scanner
  • Used and install with the Fireye Modular MicroM Control Base Chassis
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Honeywell Purple Peeper C7012 Ultraviolet Flame Detector

Honeywell C7012 Purple Peeper Ultraviolet Flame Detector

  • Application: Gas, Oil or Coal fired burners
  • Used with: UV Flame Amplifiers: R7247C, R7847C and R7747C on Honeywell RM7800 series relay modules and controls
  • Dynamic self-checking flame detector
  • Ambient Temperature Range: -20 F to 175 F
  • Approvals: UL, CSA and FM
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Honeywell C7027 Mini-Peeper UV Flame Detector

Honeywell C7027A Minipeeper Ultraviolet Flame Detector

  • Application: Gas, Oil or Coal fired burners
  • Detects ultraviolet radiation in flames
  • Pressure Rated 5 psi
  • Approvals: UL, CSA and FM
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Honeywell C7035 Mini-Peeper UV Flame Detector

Honeywell C7035A Minipeeper Ultraviolet Flame Detector

  • Application: Gas, Oil or Coal fired burners
  • Detects ultraviolet radiation in flames
  • Ambient Temperature Range: 0 F to 250 F
  • Approvals: UL, CSA and FM
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Honeywell Purple Peeper C7061 UV Flame Detector with shutter

Honeywell C7061 Purple Peeper Dynamic Self-Check UV Flame Detector

  • Application: Gas, oil or gas-oil fired burners
  • Pressure Rated 5 psi
  • Dynamic self-checking flame detector
  • Approvals: UL, CSA and FM
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Honeywell Eclipse Bi-Flame

Honeywell Eclipse Bi-Flame

  • Monitoring, diagnosis and troubleshooting of dual-burner applications
  • Engineered to control the start-up sequence and monitor the flames of two burners
  • Controls two flames as a single burner
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Honeywell Eclipse Heat Block Seal

Honeywell Eclipse Heat Block Seal

  • The insulated adapter is manufactured from teflon
  • Male threaded to accommodate three scanner sizes, 1/2″, 3/4″, and 1″ NPT
  • It serves as an insulating stand-off preventing direct scanner contact with the heated purge fitting
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Products
  • Gas Burners  (65)
    • Air Heating Burners  (31)
      • Line Style  (6)
      • Point Style  (18)
        • OvenPak 400 Series  (13)
      • Low Emission  (6)
      • Indirect Air Heating  (1)
    • Furnace Burners  (13)
      • Point Style  (11)
      • Low Emission  (2)
    • Tube Firing Burners  (6)
    • Large Capacity Burners  (6)
    • Miscellaneous Burners  (9)
  • Combustion Equipment  (115)
    • Actuators  (17)
      • Control Valve Actuators  (11)
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    • Air and Gas Control Valves  (24)
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      • Miscellaneous Valves  (2)
      • Synchro Valves  (2)
      • Valve Actuator Assemblies  (8)
    • Gas Safety Shutoff Valves  (32)
      • Electro Mechanical  (2)
      • Electro Pneumatic  (1)
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      • Solenoid  (24)
        • Single  (14)
        • Double  (10)
    • Pressure Switches  (20)
      • Air Pressure Switches  (8)
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    • Air Blowers  (3)
    • Gas Boosters  (2)
    • Accessories  (17)
      • Air/Fuel Mixers  (1)
      • Gas Filters & Strainers  (5)
      • Ignition Components and Flame Rods  (4)
      • Peep Sights  (1)
      • Pressure Gauges  (1)
      • Valve Proving Systems  (5)
  • Instrumentation  (75)
    • Flame Safety  (53)
    • Recorders  (4)
    • Temperature Controllers  (17)
    • Thermocouples/RTDs  (1)
  • Gas Regulators  (40)
    • Direct Acting  (18)
    • Large Capacity  (5)
    • Lever Action  (8)
    • Pilot Operated  (3)
    • Relief/Back Pressure  (2)
    • Zero Governor/Proportionator  (5)
  • Meters  (7)
  • Heat Exchangers  (5)
  • Propane/LPG Equipment  (16)
    • Mixers  (4)
    • Packaged Systems  (3)
    • Vaporizers  (9)
  • Standard Gas Valve Trains  (2)
  • Standard Control Panels  (1)
  • Boilers  (2)

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