TDS PDF

Multi-Turn and Check Valve Modifications. Original standard MSS SP-141-2012 in PDF full version. Additional info + preview on request

Document status: Active

Excess Flow Valves for Fuel Gas Service, NPS 1½ through 12. Original standard MSS SP-142-2012 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Withdraw Notice for MSS SP-115-2017 and MSS SP-142-2012. Original document MSS SP-142-2012 Withdraw Notice in PDF format. Additional info + preview on request

Document status: Active

Live-Loaded Valve Stem Packing Systems. Original standard MSS SP-143-2018 in PDF full version. Additional info + preview on request

Document status: Active

Metal Ball Valves for Low Pressure Low Temperature Plumbing Applications. Original standard MSS SP-145-2013 in PDF full version. Additional info + preview on request

Document status: Active

High Pressure Knife Gate Valves - Iron and Ductile Iron, Lug-, Wafer-, and Flange-Type. Original standard MSS SP-146-2019 in PDF full version. Additional info + preview on request

Document status: Replaced by St MSS SP-146-2024