Kromschroder and Custom Electric: Partners
In Technology
Custom Electric is an authorized distributor of Krom Schroder products, and provides
a broad range of combustion and control systems for gas-fired equipment. |
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Air/Gas Ratio Regulators
Maintains constant gas/air ratio to optimize combustion; internal low fire by-pass
available; wide regulating range; inlet pressures up to 3 psig; outlet pressures
up to 48 in. WC; for continuous, high/low, and pre-heated applications. |
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Gas Solenoid Valves
For natural gas, LPG, and air applications; sizes from 1/8 to 4 in.; AC power
supply; DC coil system. |
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Pressure Reducing Regulators
Low and medium pressure regulators; inlet pressures to 60 psig; outlet pressures
to 100 in. WC; sizes from 1/2 to 4 in. |
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Control Valves For Air And Gear Motors
Ideal for setting air flow ratios; some models available with position indicators;
low leakage.
Motors: Actuated via three step, continuous, or two
point signal; infinitely adjustable switching cams standard for precise
setting. |
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Burner Controls – Safeguards,
Detectors, Sensors
Unites functionally interrelated components such as ignition transformer, gas
solenoid valve, and flame supervision devices; flame detection with flame rod
or UV detector; options for restart or immediate fault lock-out following flame
failure. |
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Ignition Transformers
For ignition of gas burners; compact dimensions for cabinet or wall mounting;
ignition and burner monitoring with common electrode. |
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Pressure Switches For Gas And Air
Available for sensing gas pressure or air pressure; sensing range of 0.2 in.
WC to 7 psi for gas; sensing range of 0.08 in. WC to 20 in. WC for air. |
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Valve Proving Controls
Checks both shut-off valves for leakage; prevents burner from starting if leak
is detected; testing before or after burner run; separate pressure switch not
required; extremely safe due to self-monitoring electronics. |
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Ball Valves, Filters, Orifice Assemblies, Pressure Gauges
Ball valves with maximum operating pressures to 60 psi; filters with maximum
inlet pressures from 15 to 60 psi for gas and air; orifice assemblies allow
precise flow of natural gas and air; pressure gauge assemblies with push to
check cock. |
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Turbine Meters
For measurement of flow and volume (to 35000 CFH); analog or LCD display heat;
turndown range up to 20:1; compact design with universal mounting position. |
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Complete Gas Trains And Gas Burners
Pre-packaged gas trains for gas inlet pressures of 5 psi and lower and gas inlet
pressures greater than 5 psi. Burner heads provide a normal flame shape, long,
soft flame shape, or a very short, flat flame. Burner heads can be used with
natural gas, town gas, and LPG. |
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| This page provides an overview of Kromschroder combustion and
control products. Detailed specifications and application assistance
is available from Custom Electric Manufacturing Co. |
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