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BS 1868:1975
Specification for steel check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries
26 стр.
Действует
Печатная копияПечатное издание
187.49 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
75.180.99 Other equipment for petroleum and natural gas industries / Оборудование для нефтяной и газовой промышленности прочее
Описание
Nominal sizes, ratings, design, materials, marking and shipping for swing, piston, ball and disk valves for Class 150 up to Class 2500 and of nominal sizes 15 to 600 mm. Appendix for application to piping systems with BS 4504:Part 1.
Ключевые слова:
Valves, Liquid valves, Valve components, Steels, Piston valves, Petroleum technology, Ball valves, Welded joints, Seals, Butt joints, Sealing rings, Flanged fittings, Gaskets, Flow regulators, Bolts, Dimensions, Marking, Check valves, Test duration