Pain Points:
1. Oil-based media: high viscosity, poor fluidity, slow flow rate, and prone to leakage.
2. High steam precision requirements in the expansion process.
Solutions:
1. Straight-through design: no significant flow path changes, low resistance, and sensitive opening and closing.
2. Improve valve control precision, such as proportional control valves with control precision ≤0.3% and repeatability precision ≤0.6%.
Advantages:
High product control precision, accurately controlling the direction and flow rate of the medium, improving equipment efficiency.
