In the field of industrial fluid control, the electric V-type ball valve stands out as a key device for achieving precise regulation and efficient cutoff, thanks to its unique design and superior performance. Composed of a V-shaped ball and an electric actuator, the core feature lies in the fan-shaped notch on the ball's surface. As the electric actuator drives the ball to rotate, the flow area between the V-notch and the valve seat changes, enabling precise control of fluid flow. Meanwhile, when rotated 90°, it rapidly cuts off the fluid, combining both regulation and shutoff functions. The electric V-type ball valve offers significant advantages. In terms of regulation, t

In the realm of industrial fluid control, the pneumatic V-type ball valve emerges as an ideal solution for precise regulation and rapid shutoff, thanks to its unique structural design and exceptional performance. Comprising a pneumatic actuator and a V-type ball valve, its core component is the fan-shaped notch on the V-shaped ball. Driven by compressed air, the pneumatic actuator pushes the valve stem to rotate the ball, altering the flow area between the V-notch and the valve seat for fine-grained flow adjustment. When the ball rotates 90°, the valve instantly cuts off the fluid, ensuring system safety. The pneumatic V-type ball valve offers distinct advantages. First, it

Pneumatic O-type ball valves, as important valves for fluid control in the industrial field, play a crucial role in many industries. It is ingeniously combined with a pneumatic actuator and an O-ring ball valve. The sphere is the core component, with a circular opening on it that matches the diameter of the pipeline. The valve stem connects the sphere to the actuator, transmitting power to achieve the rotation of the sphere. The actuator uses compressed air as the power source, commonly including piston type, single acting and double acting. When the valve loses air, it will automatically be fully open or fully closed to ensure safety; When the dual action loses air, the valve maintains its current position. Its working principle is driven by gas source pressure. After receiving the control signal, the actuator converts the gas source pressure into torque, which acts on the piston. When the torque is greater than the reverse torque of the valve stem, the valve stem drives the ball to rotate to about 90 °, completing the valve opening and closing and accurately controlling the fluid flow. Pneumatic O-type ball valves have significant advantages. In terms of performance, the straight through cast valve body is matched with a hardened spherical surface, which is wear-resistant and has a long service life, high flow capacity, and low flow resistance; During operation, the action is reliable, the response is rapid, and the fluid can be quickly cut off or opened; In terms of control, the control system is relatively simple, making it easy to achieve automation and remote control. In addition, it has excellent sealing performance and a variety of sealing materials to choose from, effectively preventing fluid leakage. In terms of specifications, the nominal diameter is generally between DN15 and DN450, the n

In the vast system of modern industry, fluid control is a crucial part, and the electric O - type ball valve is a key device in this field.  

In the intricate landscape of industrial fluid control, the electric bellows control valve stands out as a meticulously vigilant “safety guardian,” distinguished by its innovative design and exceptional performance. At its core, this valve is driven by an electric device. Through the precise control of the motor's rotational speed and torque, it enables accurate adjustment of the valve core. The key component, the bellows, is like a flexible yet sturdy “armor,” meticulously welded from multiple layers of thin metal sheets. It can freely expand and contract with the movement of the valve core while forming a reliable sealing barrier, completely preventing medium leakage and effectively safeguarding the environment and personnel from hazardous, flammable, and corrosive media. Thanks to its zero-leakage sealing properties and high-precision adjustment capabilities, the electric bellows control valve is widely used in industries with stringent requirements for safety and cleanliness, such as chemical engineering, pharmaceuticals, and food processing. When regulating the medium flow in chemical reactors, it can operate stably under harsh conditions of high temperature and pressure, ensuring precise control of the reaction process. In the pharmaceutical industry, its leak-free feature meets the strict requirements of GMP (Good Manufacturing Practice), avoiding cross-contamination and ensuring drug quality and safety. From complex industrial processes to delicate production steps, the electric bellows control valve, with its reliable sealing performance an

In the sophisticated control systems of modern industry, the pneumatic single-seat control valve serves as a silent yet highly efficient “unsung hero,” playing an irreplaceable role. Its core structure is based on the precise coordination of a single valve plug and seat. By utilizing compressed air to drive the actuator, it achieves precise regulation of fluid flow, pressure, and temperature. When a pneumatic signal acts on the actuator, the valve plug moves up and down within the seat, much like an accurate “goalkeeper,” strictly controlling the flow of the medium according to instructions from the control system.