For the heating demands of large-sized apartments with multiple radiator groups, the "high flow diameter" design of this ball valve can be regarded as a "heating accelerator" : The valve body adopts a straight-through structure without diameter reduction, and the inner wall made of all-copper material is smooth without burrs. When the heating water flows through, the resistance is extremely small, allowing hot water to quickly fill multiple radiator groups and avoiding the problem of "the radiator at the far end not being hot" in large Spaces. The wrench-shaped handle at the top is the "quick-opening core" - featuring a lever design, it only needs to be gently turned 90° to complete the water flow cut-off, saving 70% of the operation time compared to traditional rotary valves. It is especially efficient when temporarily shutting off pipelines for maintenance or cleaning radiators.
The chrome-plated all-copper material maximizes its durability: the surface is bright and easy to clean, and it only needs to be wiped with a damp cloth in daily life to restore its luster. The anti-aging property of all-copper valves far exceeds that of plastic or zinc alloy valves. Even if they are exposed to high-temperature heating water flow for a long time, they will not deform or become brittle. The straight structure is compatible with various pipe directions, and the installation compatibility of the external thread interface is strong. Whether it is the stratified heating system of a villa or the full-house heating pipeline of a large flat, it is a reliable accessory to ensure the heating efficiency.