The Jacket Water Heater Pressure Relief Valve safeguards the jacket water heating circuit by opening automatically when system pressure rises above a preset limit. It provides a controlled outlet for excess pressure, helping prevent damage to the heater, hoses, fittings, and connected cooling components. The valve supports steady pressure levels during heating cycles, temperature changes, or periods of restricted flow. By ensuring the system does not exceed safe pressure, it helps maintain consistent heating performance and reduces stress on the jacket water circuit.Attributes:• Protects the jacket water heater from over‑pressure conditions.• Helps maintain stable pressure during heating cycles.• Reduces risk of leaks in hoses and fittings.Applications: The Jacket Water Heater Pressure Relief Valve is installed in the jacket water heating circuit to release excess pressure and protect heating components. It helps maintain safe operating pressure, prevent over‑pressure damage, and support stable heating performance during start‑up, warm‑up, and steady‑state operation.