High-Pressure Manual Hard-Seal Butterfly Valve

English Introduction

• Sealing Features: Adopting a metal hard-seal structure, it can withstand long-term erosion and wear of high-pressure media, with strong sealing reliability;
• Operation Design: The handwheel drives the valve stem to control the 0°-90° opening and closing of the butterfly plate, with moderate operating torque, suitable for on-site manual rapid control;
• Application Scenarios: The valve body material is high-pressure and corrosion resistant, widely used in high-pressure pipeline systems of petroleum, natural gas, coal chemical industries, especially suitable for harsh working conditions where the medium contains particles and is easy to erode.