Overview

This standard applies for straight pattern piston type gate valves, with or without emptying, with a bonnet perpendicular to the pipe axis installed as stop valves for domestic water supply in accordance with the standards according to the DIN 1988 and DIN EN 806 series. This standard applies to the general requirements, such as for tightness, strength against internal pressure and mechanical behaviour, which piston type gate valves with pressure-bearing housing parts made of metal materials for domestic water supply shall comply with, and for test methods which allow for checking the requirements. The dimensions of the piston type gate valves are specified in this product standard.

Document: references other documents

Responsible national committee

NA 003-02-02 AA - Valves for potable water supply in buildings