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.
- ADD TO ALERT |
- PDF |
- DRM |
Manufacturers Standardization Society of the Valve and Fittings Industry, Inc. [mss]