UPVC pneumatic flange fixed ball valve is composed of AT actuator and UPVC fixed ball valve, forming a pipeline remote control valve, UPVC pneumatic flange fixed ball valve uses AT pneumatic actuator which is designed with CAD 3D optimization, UPVC pneumatic flange fixed ball valve has a beautiful and compact appearance, modern design, and utilizes practical new materials, with new processes making product quality and performance more reliable, multiple specifications options are more economical and affordable, the products fully comply with new international standards technical specifications, meeting current and future demands.
UPVC pneumatic flange fixed ball valve is a new generation of high-performance ball valves, developed by Shanghai Huanqi after 1 year of market demand survey for pneumatic flange fixed ball valves, combined with 2 years of design and development of new type of straight-through bi-directional fixed UPVC ball valve, the newly launched product is currently available in two sizes: DN125 and DN150, for inquiries, please contact our sales personnel, this pneumatic flange fixed ball valve is suitable for long-distance pipelines and general industrial pipelines, its strength, safety, and resistance to harsh environments were specially considered during design, suitable for various corrosive and non-corrosive media, compared to floating ball valves, the force generated by the fluid pressure in front of the ball during operation is fully transmitted to the bearing and does not move the ball towards the valve seat, therefore, the valve seat does not bear excessive pressure, resulting in lower torque for the fixed ball valve, less deformation of the valve seat, stable sealing performance, and long service life, suitable for high pressure, large diameter occasions, advanced spring pre-valve seat components, have self-tightening characteristics, achieving upstream sealing, each valve has two valve seats, sealing in both directions, allowing installation without flow direction limitations, it is bi-directional, and this valve is generally installed horizontally.
UPVC pneumatic flange fixed ball valve structural characteristics:
Gear rack double piston symmetrical structure design,
Extruded aluminum alloy cylinder body,
Two separate adjustment screws on both sides for actuators already installed on the valve for precise convenience,
Multi-functional position indicator, on-site visualization indication,
Air source interface complies with NRMAB standards, can directly install NUMAR standard solenoid valves,
Composite material bushings and piston guide rings on the back of the rack, along with bearings on the output shaft, prevent metal-to-metal friction,
All fasteners of Shanghai Huanqi UPVC pneumatic flange fixed ball valve actuator are made of stainless steel,
Connection parts comply with new international standards.
Integrated design where all double-acting and single-acting actuator models, have the same cylinder body,
Combined pre-symbol safety spring group,
UPVC pneumatic flange fixed ball valve advantages:
Low fluid resistance, its resistance coefficient is equal to that of a pipe section of the same length.
Simple structure, small size, lightweight.
Tight and reliable, currently, ball valve sealing face materials widely use plastic, providing good sealing performance, and are also widely used in vacuum systems.
Easy operation, quick opening and closing, only requires a 90 degree rotation to go from fully open to fully closed, facilitating remote control.
Shanghai Huanqi UPVC pneumatic flange fixed ball valve is easy to maintain, ball valve structure is simple, sealing rings are generally movable, making disassembly and replacement quite convenient.
When fully open or fully closed, the sealing surface of the ball and valve seat is isolated from the medium, when the medium passes through, it will not cause corrosion of the valve sealing surface.
Wide application range, diameter ranging from DN125 to DN150, applicable from high vacuum to high pressure.
When the ball rotates 90 degrees, it should completely present a spherical surface at the inlet and outlet, thus cutting off the flow.
The copyright of the above UPVC pneumatic flange fixed ball valve is owned by Shanghai Huanqi, any changes in this document content will not be notified separately, the company has the final interpretation right.
