
Precision Engineered Pph True Union Ball Valve for Mechanical Industry. Corrosion Resistance: High acid, alkali, and chemical resistance ensures no corrosion during use. Long Service Life: Service time exceeds 50 years under normal working pressure conditions. Lightweight Design: Weight is only 1/8 of cast-iron pipes, making transport highly convenient. Low Resistance Flow: Smooth internal surface reduces flow loss by 30% compared to cast-iron pipes. Easy Installation: Adopts glue and soft joining for easy installation and reliable sealing. High Strength: Material strength reaches up to 45mpa for durable industrial usage. Non-toxic and Sanitary: Conforms to drinking water standards with no secondary pollution. Full Customization: Supports full customization from samples, designs, and minor adjustments.