The DF2 is a stainless steel silencer designed for steam trap discharge. It features an SS304 body and all stainless steel internals. Rated for PN25, it operates within a working pressure range of 0.05–2.5 MPa and a maximum working temperature of 325°C. It offers threaded connections compatible with Rc, BSP, and NPT standards. The DF2 complies with GB/T12250, GB/T22654, GB/T12251, and ISO 6948.