China Flanged Floating Ball Valve Manufacturer, Supplier, Factory

LYV®️ Gas-over-oil full welded ball valve through a self-actuating actuator. By the pressure of the medium of the pipeline itself to actuate valve open and close. The product directly use natural gas inside of the pipeline as the air supply of pneumatic. The whole system design for high pressure. Through air supply filtering process without decompression. The gas directly into the gas tank and high-pressure control valve components. Under the action of the control signal, the high-pressure controlled gas enters the corresponding gas/liquid circuit. And by the principle of isobaric transmission of the liquid medium to realize the gas/liquid synchronous transmission, acting on the hydraulic cylinder of the valve drive device and controlling the valve.

LYV® is a leading China quality Reduced Bore Ball Valve supplier. This valve is a High Performance Reduced Bore Ball Valve specially designed for precise control of small flow rates. This Reduced Port Ball Valve achieves more precise regulation and shut-off of fluids through a unique structure where the diameter of the ball is smaller than that of the pipe. It combines the advantage of rapid opening and closing of ball valves with the control ability of needle valves, and is an indispensable key component in instruments and meters, experimental devices, and fine chemical processes.

LYV®️ is a leading China quality Electric Actuated Cast Steel Ball Valve supplier. This is an Electric Actuator Cast Steel Ball Valve that integrates electric control. It combines a sturdy cast steel valve body with a reliable electric actuator. By receiving control signals from the control room, it enables remote, precise automatic opening and closing, making it an ideal choice for enhancing the modernization and reliability of pipeline control.

LYV® is a professional China Fully Welded Ball Valve manufacturer The valve body of this type is completely welded without bolted connection. As a result, the all-welded body ball valve provides excellent sealing performance with virtually no external leakage, making it particularly suitable for piping systems where safety and reliability are highly required.

LYV®️ Forged ball valve refers to a valve that uses the process of forged steel. In fact, the difference is in material, forged steel valves are often used in high temperature and high pressure conditions. There are commonly forged steel gate valves, forging steel globe valves, forged steel check valves, forged steel ball valves and so on. Forged valves are usually suitable for small size valves, with a range of 1/2” ~ 4″and pressure ranges of 150LB ~ 4500LB.

LYV®️ is a China professional cast steel trunnion mounted ball valve supplier.This valve is a high-performance product that meets international standards like API-6A, API-6D, ASME-B16.34, ISO-17292 as well as API-6FA fire certification, which prove product has capacity to use for various fire safe requested applications.It's features high safety, sealing performance and durability, and is suitable for various fire safe requested applications.