VALVE BACK SEAT
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS14598539
Definition | A <VALVE BACK SEAT> is a sealng element located on the <VALVE STEM> with a correspnding seat on the underside of the valve bonnet gland stuffing box that provides a metal-to-metal seat in the fully open poisition of a multiturn operated valve |
ISO number | 10558 |
Note | Generally provided on gate and globe valves. |
RDS number | RDS14598539 |
Source | Valve Classes |