According to the demand for handwheel valves are widely used in petrochemical, grease, food, beverages, medicine and health, electricity, textile, printing and dyeing, water treatment, environmental protection, building water supply, boiler water supply industry, conveying the water temperature does not exceed 180 ℃.
How to match pump valve with hand wheel can be based on its performance characteristics, and product use and other, more scientific and reasonable matching and colleagues used high efficiency, low energy consumption, supply to the demand for quality products.
