Our China-based factory specializes in producing secondary ammonia chillers, adhering to stringent standards such as ASTM A516 70. Custom dimensions are available to meet diverse project requirements. The chiller materials include ASTM A105 and AISI 4017, ensuring robust performance under challenging conditions with a maximum pressure rating of 27.5 MPa. Featuring an impressive heat exchange area of F=500 m², these chillers undergo Method B ammonia leakage testing for enhanced safety and reliability.