Seats (12)
Made from different materials (PEEK, DEVLON V, PTFE, RPTFE, PI, POM, NYLON, PCTFE, PFA and PE)
These kind of new materials can be met valve from 1/4"-50",
Service temperature: -200 to +320 degree, working pressure: 150lb to 3500lb.
Good resis... - Update: 2011-11-17