Tiankang Hongji Screwed Bonnet Needle Valves-Angle Type Male Type are designed for high-performance applications, capable of handling working pressures up to 6000 psig (414 bar). The valves are made of stainless steel; these valves ensure durability and reliability in various industrial settings. Tiankang Hongji Screwed Bonnet Needle Valves provide enhanced strength and smooth operation.