Low fluid resistance: The full-bore design ensures an unobstructed flow path; the resistance coefficient matches that of a pipe section of equal length, thereby minimizing pressure drop.
Excellent sealing performance:
Soft-seated ball valves utilize materials such as PTFE, offering superior sealing capabilities suitable for vacuum systems and corrosive media.
Hard-seated ball valves feature metal surface hardening treatments (e.g., HVOF spraying), enabling temperature resistance of 540°C or higher and making them suitable for harsh operating conditions involving solid particles.
Ease of operation: Opening and closing require only a 90-degree rotation; the valves support various actuation methods-manual, pneumatic, and electric-facilitating remote control.
Simple maintenance: The sealing rings feature a removable design, allowing for easy disassembly and replacement, which reduces maintenance costs.
Wide range of applications: Nominal diameters (DN) range from 6 to 900, pressure ratings span PN 1.0 to 32.0 MPa, and operating temperatures range from -196°C to 540°C; compatible with diverse media such as water, steam, oil, nitric acid, and acetic acid.
