Shaftless floating ball valve constructed from brass and stainless steel for durability and corrosion resistance The ball element is clamped between two seats in a floating arrangement, providing reliable sealing with low operating torque and selfaligning contact Functions include shutting off flow, distributing flow to branches, and changing the direction of flow within a pipeline Sealing design features include seat sealing, stable reverse sealing, a sealing rod, automatic pressure relief, and a locking device to prevent unintended operation Materials: brass body with stainless steel components offer long service life and corrosion resistance in typical service conditions Performance and reliability: leaktight, robust operation suitable for standard pipeline connections and a range of fluids Installation and maintenance: simple to install in standard pipe systems; low maintenance due to a straightforward design and few moving parts Sizes and compatibility: available in multiple sizes to fit standard pipelines; please consult size chart for exact compatibility Use scenarios 1. Building water supply and distribution: isolate a branch line for maintenance or redirect flow without shutting down the entire system 2. Industrial process lines: route liquids between process stages or branches with reliable shutoff and directional control 3. Corrosionprone or chemical services: use in environments requiring durable materials (brass and stainless steel) and stable flow control