- Dry riser equipment complies with the requirements of BS 5041 Part 3.
- BS5041 Part 2 outlet gate valves of gunmetal construction are housed in dry riser outlet cabinets on every floor of the building.
- Dry riser landing valves are available with BSP or PN16 connections
- Metal to metal seating with tight shut off
- Hydrostatically tested to 16 bar
65mm BS336 female instantaneous connections with 65mm PN 16 flanges
65mm BS336 female instantaneous connections with 65mm BS Table D flanges
65mm BS336 female instantaneous connections with 2.1/2 BSPT female thread
