BS 5158:1989

Pressure/temperature ratings, materials, design, dimensions, operation, performance, testing and marking of lubricated and soft seated and lined valves having anti-static requirements. Short, regular and venturi pattern valves are covered in sizes up to DN 600 with pressure designations PN10, PN16 and PN25, also Class designations 125, 150, 250 and 300.Cross References:BS 21BS 1452BS 1560:Part 3:Section 3.2 BS 1768BS 1769BS 2080BS 2693:Part 1 BS 3468BS 3692BS 4190BS 4439BS 4504:Part 3:Section 3.2BS 4882BS 5353BS 5418BS 5500BS 5750BS 5840:Part 1BS 6681BS 6683BS 6755:Part 1BS 6920:Part 1 ISO 1179ISO 6708ISO 7268ANSI/ASME B1. 20.1