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This document provides the detailed descriptions for the purchase of gate valves included in PIP Piping Line Class Material Specifications.
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This Practice provides requirements for suppliers providing low and intermediate alloy steel gate valves included in PIP Piping Line Class Material Specifications. This Practice describes the requirements for low and intermediate alloy steel gate valves.
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This Practice provides requirements for suppliers providing low and intermediate alloy steel gate valves included in PIP Piping Line Class Material Specifications.