1.Powerful electric drive system:Equipped with a high-performance linear electric actuator that provides large output thrust and a self-locking function, eliminating the need for an external air supply. Built-in stroke limits and overload protection ensure operational safety during high-frequency regulation.
2.Excellent shut-off sealing:The single-seated plug design, combined with a precision-ground sealing surface, ensures a linear contact seal when closed. It features extremely low leakage, easily reaching Class IV (metal-to-metal) or Class VI (bubble-tight soft seal) standards.
3.Precise flow characteristics:The valve plug profile can be designed with equal percentage or linear characteristics based on process requirements. Combined with the high-resolution control of the actuator, it ensures smooth and predictable flow changes throughout the entire stroke.
4.Simple and reliable structure:The valve body features an S-streamlined flow path with few internal parts and a large guiding area, which effectively reduces turbulence interference caused by medium erosion and ensures stable operation with a low failure rate.
5.Intelligent integrated control:Electronic models feature an integrated servo system, eliminating the need for an external servo amplifier. It supports fail-safe functions such as fail-in-place or reset upon signal loss, facilitating integration into various intelligent and digital factory control networks.
6.Wide material adaptability:Valve body materials are available in cast iron (HT200), carbon steel (WCB), and stainless steel (CF8/CF8M). Internal parts can undergo hardening treatments to suit various environments, from standard water and steam to corrosive chemical media.
7.Strong environmental resistance:The actuator housing has a high protection rating, making it suitable for harsh industrial sites such as outdoor, high-temperature, and high-humidity environments, with excellent anti-electromagnetic interference capabilities.
8.Low maintenance cost:The top-pressed bonnet structure allows for the removal, cleaning, and replacement of wearing parts (such as the plug and seat) without complex specialized tools. The absence of a complex pneumatic system significantly reduces comprehensive operation and maintenance costs.