The MAX SEAL VALVES & CONTROLS BL630SS-SS-S7-R-T-N-50 is a high-performance butterfly valve with a 316 stainless steel body, stainless steel disk, RPTFE seat, PTFE stem, and bare stem operator. With its 50mm size, this valve ensures secure and precise flow control. Trust in MAX SEAL VALVES & CONTROLS for dependable butterfly valve solutions.