This is a High-Pressure Manual High-Performance Butterfly Valve, a manual shut-off valve for high-pressure and complex working conditions. Its core structure includes a reinforced metal-sealed butterfly plate, deformation-resistant valve body, and labor-saving handwheel drive mechanism:
Performance Advantages: The valve body is made of high-rigidity material, which can resist the pressure impact of high-pressure media; the metal seal pair is hardened, with outstanding wear resistance and erosion resistance, adapting to medium scenarios containing particles and high flow rates;
Operation Features: The handwheel design balances labor-saving and precision, allowing quick 0°-90° opening and closing operations, suitable for on-site emergency on-off needs;
Application Fields: Widely used in high-pressure pipeline systems of oil extraction, natural gas transmission, coal chemical industries, it is a key equipment to ensure the on-off reliability of pipelines under harsh working conditions.
