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U.S. Department of Energy
Office of Scientific and Technical Information

Class 150, cast, corrosion-resistant, flanged-end gate valves, fifth edition, July 1991

Book ·
OSTI ID:5157470
This book covers Class 150, east, corrosion-resistant flanged-end gate valves in sizes NPS 1/2 through 12 for use in petroleum refinery piping systems. These sizes correspond to nominal pipe sizes in ASME B36.10M. The valves are outside-screw-and yoke (OS and Y) valves with rising stem, nonrising handwheel, bolted bonnet, integral seats in the body and on the gate or separate seats in the body, raised-face end flanges, and various types of gates.
OSTI ID:
5157470
Country of Publication:
United States
Language:
English