The Hastelloy high-pressure relief valve includes a valve body, a flange surface, a sealing plug, a spring, a spring seat, an inlet and an outlet. One side of the valve body of the product is equipped with an inlet, and the sealing plug, spring, spring seat, and outlet inside the relief valve are connected in sequence. One side of the sealing plug of the product is equipped with a flange surface. The high-pressure relief valve controls the opening and closing of the valve under the action of the spring force through the sealing plug, realizing the entry and release of refrigerant, ensuring the normal operation of the refrigeration system, and preventing external air from entering the air conditioning system, avoiding environmental pollution caused by the use of fusible plugs.

Appearance and connection dimensions

Main component materials