Trunnion Seat Design
This seat is designed following standard ball valve body dimensions.This design covers applications under normal conditions as well as more difficult ones, like high temperature and aggressive environments. Sizes range from 1/2” to 60”. You can find the material for rings and inserts available in stock to quick delivery. Alternatively, you can have order a custom design; we only ask that you adhere to our standard raw material sizes.
The hard inserts usually used in this configuration are:
These seats are used in side entry Trunnion and Floating valves produced in 2 or 3 pieces