In critical production processes of petrochemicals and road construction materials, precise level and pressure measurement of high-temperature asphalt remains a persistent challenge. Yigeqi's direct mounted single flange pressure transmitter has been successfully implemented in asphalt measurement, providing a technical solution to the measurement dilemma of high-temperature, high-viscosity media.

The traditional pressure measurement method using pressure guiding tubes has critical flaws: asphalt tends to congeal inside the narrow tubes, causing blockages in the measurement channels and leading to instrument malfunctions and inaccurate readings. This not only paralyzes automatic control systems but also forces enterprises to rely on frequent manual measurements or blind estimations. Such practices not only increase labor intensity and safety risks but also result in significant measurement deviations and potential safety hazards.

Technical Breakthrough: Key Advantages of Direct Installation Single Flange Design

1. "Pressure Guide Tube Elimination" Design: The transmitter's measurement diaphragm is directly connected to the tank via flange, achieving "zero-gap" contact with the medium. This fundamentally prevents pressure guide tube blockages, ensuring continuous and reliable measurements.

2. High-Temperature Adaptation & Thermal Insulation: Specifically engineered for high-temperature environments, the system utilizes high-temperature filling fluid and heat dissipation fins to guarantee stable operation under asphalt processing temperatures. The flange interface can be easily integrated with steam or electric heating jackets, enabling precise temperature control at measurement points and effectively preventing medium crystallization on flange surfaces.

3. Structural Integrity & Sealing: The single installation interface significantly reduces leakage risks, while its robust construction withstands potential agitation and stress within asphalt storage tanks, ensuring production safety.

The successful implementation of direct mounted single flange pressure transmitter  has not only resolved unique challenges in the asphalt industry but also provided effective solutions for measuring high-viscosity, crystalline media such as petroleum coke, molten salts, chemical polymers, and syrups. Through targeted technological innovations, these systems break free from traditional process constraints, propelling the process industry toward safer, more efficient, and smarter operational practices.