Model H11X Brass Vertical Silent Check Valve, also known as Model H11X-16T brass vertical check valve, threaded brass silent non-return valve, female thread vertical silent check valve, vertical anti-backflow valve for water pipeline, lift type brass check valve and HVAC vertical brass check valve

Model H11X Brass Vertical Silent Check Valve adopts HPb59-1 forged brass body with female thread connection and lift structure, only suitable for vertical pipeline installation. Equipped with silicone seal, it opens and closes quickly to reduce water hammer noise and prevent medium backflow. Compact structure, resistant to scale, protects water pumps and pipeline equipment, commonly installed on water supply risers and pump outlets.