Specifies the requirements for valves of nominal sizes DN 10 up to DN 1 000 and nominal pressures PN 10 up to PN 100 having the following features: bolted bonnet, outside screw and yoke, inside screw (alternative for PN 10, 16, 20, 25 and 40 only), single or double obturator, wedge or parallel seating, with or without non-metallic obturator or seat seals, flanged or butt-welding ends.
Status: WithdrawnPublication date: 1992-06
Edition: 1Number of pages: 12
Technical Committee: ISO/TC 153 Valves
- ICS :
- 23.060.30 Gate valves
ISO 6002:1992Stage: 95.99
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