Safety Shower Valves

This category covers actuating valve assemblies for B-Safety body emergency showers in wall-mounted, ceiling-mounted, exposed-pipe, and concealed installation configurations. Included are PremiumLine variants BR 022, BR 023, BR 024, BR 025, BR 026, BR 027, and BR 028, with actuation by pull rod, adjustable pull rod, or lever depending on installation geometry and operator access requirements.

The valve design is based on a 3/4" ball valve approved for potable water service, with 3/4" female inlet connection. Typical operating pressure is 1 to 5 bar. Minimum discharge is specified at 60 l/min at 1 bar flowing pressure; this value should be verified at the installation point by hydraulic assessment of available flow, network pressure loss, and simultaneous demand from other users.

Actuation method should be selected according to site layout and accessibility. Pull-rod versions are installed to the right or left of a door opening and are used where activation must occur from a low reach point or under restricted visibility. Adjustable versions allow rod lengths from 300 to 1660 mm so that the operating end can be positioned within the required access zone. Lever-operated versions are used for wall-mounted or concealed assemblies, with 90° opening travel and non-self-closing operation.

Materials include stainless steel, steel with chemically resistant green coating, and plastic operating components. Version 995 executes the exposed surfaces in polished stainless steel. Lever-operated and concealed configurations incorporate an integrated drain valve for automatic or manual drainage of the section between the shut-off valve and shower head. This is relevant for limiting stagnant water, freeze risk, and microbiological loading during intermittent service.

Installation should ensure self-draining pipework in accordance with EN 15154, operator access height up to 1750 mm above finished floor where applicable, clear “OPEN” marking, and access for routine function testing. Referenced standards include EN 15154-2, EN 15154-5, ANSI Z358.1, DIN 1988, and EN 1717.