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The Robertshaw 700-422 Gas Valve is a high-capacity 24V diaphragm gas valve designed for heavy-duty commercial and residential heating applications
Energy Efficiency: Ensures tight damper closure to prevent air leakage and optimize system pressure
Corrosion Resistance: Iron body and non-metallic seating eliminate typical failures caused by sticking and freezing in aggressive water environments
Standardized Electrical Loading: Low-voltage 24V operation simplifies integration with existing thermostats and limit controls
it guarantees factory-accurate fitting and long-term reliability for professional repair or maintenance tasks
Reznor 207801 TXV 319848-301 The Robertshaw 700-422 Gas ValveThe Reznor 207801 TXV is a precision engineered thermal expansion valve designed for demanding commercial and industrial HVACR applications. This 11 ton capacity component is specifically calibrated for R22 refrigerant systems, ensuring optimal superheat control and evaporator efficiency. Featuring a robust brass body construction for superior corrosion resistance, this valve utilizes a 5 8" inlet and 1 1 8" outlet configuration to handle high volume
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