Float-controlled Steam Traps, High-performance and Sturdy Steam TrapKA Niagara, With manual or thermal bleeding or fixed continuous bleeding | suitable for steam | body made of GGG-40, GS-C 25, inner parts of CrNiMo steel | solid, well-proven, sturdy, for very high temperatures | extended service intervals, extremely long operational lifespan, reliable, well-known as a high-performance valve