Guest
I was just going thru a General Specification for Piping and Valve Classification which had a note indicating use of Trunion Mounted Ball Valve for sizes >NPS 8" and use of Floating Ball Design for 900 & 1500# for sizes>=NPS 4"
Can anybody tell me the diffrence between these two type of ball valve and why such a classification as per pipe sizes and pressure rating. Can u please also tell me where i can find c/sectional drawing for both these type of valves.
Can anybody tell me the diffrence between these two type of ball valve and why such a classification as per pipe sizes and pressure rating. Can u please also tell me where i can find c/sectional drawing for both these type of valves.