HTNJ series Pressure Relief Valve With Jacket
● ASME UV certified, and capacities are certified by the National Board Boiler and Pressure Vessel Inspector.
● All body including inlet and outlet flanges is preserved. The steam flushing function can be adde.
● Balanced bellows protect the set pressure from being affected by variable back pressure, and protect the parts in bonnet, such as spring, from being corroded.
● Provides high quality overpressure protection for the plants that need the heat preservation, such as the equipment of polyester, ethylene, and urea.