MSS Search Results: [ 91 ]

SP-137-2013

SP-137-2013
Quality Standard for Positive Material Identification of Metal Valves, Flanges, Fittings, and Other Piping Components

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SP-138-2014

SP-138-2014
Quality Standard Practice for Oxygen Cleaning of Valves and Fittings (ANSI-approved American National Standard)

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SP-139-2014

SP-139-2014
Copper Alloy Gate, Globe, Angle, and Check Valves for Low Pressure/Low Temperature Plumbing Applications

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SP-140-2017

SP-140-2017
Quality Standard Practice for Preparation of Valves and Fittings for Silicone-Free Service

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SP-141-2012

SP-141-2012
Multi-Turn and Check Valve Modifications

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SP-142-2012

SP-142-2012
Excess Flow Valves for Fuel Gas Service, NPS 1½ through 12

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SP-143-2018

SP-143-2018
Live-Loaded Valve Stem Packing Systems

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SP-144-2013

SP-144-2013
Pressure Seal Bonnet Valves (ANSI-approved American National Standard)

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August 19, 2019

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