The TianKang HongJi Differential Pressure Two-Valve Manifold, engineered by Hongji Instrument & Valve Manufacturing Co., Ltd., is a compact and integral valve assembly designed as a primary safeguard for differential pressure (DP) measurement systems. It seamlessly integrates two critical valve functions into a single, robust body, serving as a direct and reliable interface for pressure gauges, pressure transmitters, and particularly differential pressure transmitters. This manifold is essential for performing safe and efficient isolation and equalization of pressures. By allowing operators to block the process pressure and simultaneously equalize pressure across the DP cell, it effectively prevents sensor overrange and damage during system start-up, shutdown, or routine maintenance. Its streamlined design not only simplifies installation and reduces potential leak points but also ensures the long-term accuracy and operational integrity of your critical process instrumentation.
