BSI - BS 1868
Specification for Steel check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries
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| Organization: | BSI |
| Publication Date: | 28 November 1975 |
| Status: | active |
| Page Count: | 28 |
| ICS Code (Other equipment for petroleum and natural gas industries): | 75.180.99 |
scope:
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.
Document History
BS 1868
November 28, 1975
Specification for Steel check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries
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...
November 28, 1975
Steel check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries
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...
References
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