Ignition Controls - Robertshaw Thermostats
Ignition Controls - Robertshaw Thermostats
Ignition Controls - Robertshaw Thermostats
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Hot Surface Igniters – Silicon NitrideWhat is Silicon Nitride? A light, hard material with low thermal expansion coefficientTypical characteristics of Silicon Nitride include: High Mechanical Strength Fracture resistance – stronger than Silicon Carbide Good thermal shock resistance Good chemical resistance Resistant to deformation at room and elevated temperaturesSelecting Exact OEM Replacement parts in the <strong>Robertshaw</strong> family: Add an “N” to existing silicon carbide part numbers (41-410 41-410N)
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