Specifies requirements for handwheel or actuator-operated valves for general application including the following features: inside or outside screw stem; wedge or parallel obturator; metallic or elastomeric obturator seatings; metallic or elastomeric body seatings; ferrous metal and/or copper alloy trims; bolted bonnet connection; flanged ends. Covers valves of the nominal sizes (DN) from 40 to 1000, and applies to valves of the nominal pressures (ISO PN) up to 50.
Status: WithdrawnPublication date: 1984-12
Edition: 1Number of pages: 9
Technical Committee: ISO/TC 153 Valves
- ICS :
- 23.060.30 Gate valves
ISO 5996:1984Stage: 95.99
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