MSS SP-81-2006a

This Standard Practice covers all stainless steel orstainless steel lined, cast or fabricated bonnetless,flanged knife gate valves in NPS 2 (DN 50)through NPS 36 (DN 900). The valves in thisStandard Practice are intended for use inapplications where shock loadings are notencountered. Applications at conditions otherthan those specified in Section 3 require specialdesign considerations.

This product referenced by:ANSI/ASME B31.3-2008 - Stainless Steel, Bonnetless, Flanged Knife Gate Valves
This product replaces:MSS SP-81-2006 - Stainless Steel, Bonnetless, Flanged Knife Gate Valves

Browse Product Family:

MSS SP-81-2006a
MSS SP-81-2006
MSS SP-81-2001

People Who Bought This Also Bought:
MSS SP-61-2009- Pressure Testing of ValvesMSS SP-67-2002a- Butterfly ValvesMSS SP-135-2006- High Pressure Steel Knife Gate ValvesMSS SP-53-1999 (R2007)- Quality Standard for Steel Castings and Forgings for Valves, Flanges and Fittings and Other Piping Components-Magnetic Particle Exam MethodMSS SP-93-2008- Quality Standard for Steel Castings and Forgings for Valves, Flanges, Fittings, and Other Piping Components - Liquid Penetrant Examination MethodMSS SP-94-2008- Quality Standard for Ferritic and Martensitic Steel Castings for Valves, Flanges, and Fittings and Other Piping Components - Ultrasonic Examination MethodMSS SP-92-1999- MSS Valve User GuideMSS SP-54-1999 (R2007)- Quality Standard for Steel Castings for Valves, Flanges and Fittings and Other Piping Components - Radiographic Examination MethodANSI/AWWA C200-05- Steel Water Pipe - 6 in. (150 mm) and LargerANSI/ASME PCC-3-2007 (R2012)- Inspection Planning Using Risk-Based Methods, Includes Errata (2008)
View Contents (PDF)