Most recent

ANSI/MSS SP-135-2021

High Pressure Knife Gate Valves

This Standard Practice covers the construction requirements for wafer- and flange-type knife gate valves made from ASME Code materials and meeting the applicable gate valve requirements of ASME B16.34. Includes errata.

Manufacturers Standardization Society of the Valve and Fittings Industry, Inc. [mss]

Document History
Included in Packages
This standard is not included in any packages.
Amendments & Corrections
We have no amendments or corrections for this standard.