0.00 [Dual Port Alarm & Test Valve].jpg 2.09 [RDWFDT] [Residential Flow Swicth] & [RDRESVALET] [Dual Port Valve Set] right 1.jpg 7.06 [RDFLOWSWITCH] [Compact Residential Flow Swicth] & [RDRESVALET] [Dual Port Valve Set] right.jpg

Dual Port Residential Alarm and Test Valve Assembly

Sizes 25mm (1")
32mm (1¼")
40mm (1½")
50mm (2")
Maximum working pressure 12 bar
Standards Conforms to BS9251:2014
Connections Inlet and Outlet: Rp (BSP) threads in accordance with ISO7-1
Flow Switch Ports: Rp1 (1” BSP) threads in accordance with ISO7-1

offer an innovative, compact and affordable residential alarm valve test assembly for use that covers all the requirements of BS9251 for use in all domestic and residential properties. Valve can be installed in either the vertical or horizontal orientation.

Features

  • Ball valve with lockable handle
  • Fewer joints minimise risk of leaks
  • Factory fitted pressure gauge
  • Dual ports enable the flow switch to be mounted on either side.
  • Full bore test valve.
  • Glycerine filled 12 bar pressure gauge to EN837-1
  • Compact and space-saving design
  • Quick and easy installation
  • Fully compatible with CPVC fire sprinkler systems
  • Easy to access for servicing
  • Available with Compact Flow Switch or Time Delay Flow Switch

Dimensions

Riser Size A B C D
DN25
1"
260 134 164 Rp1
1" BSP Thread
DN32
1 1/2"
278 140 187 Rp1
1 1/4" BSP Thread
DN40
1 1/2"
305 143 197 Rp1
1/2" BSP Thread
DN50
2"
335 150 245 Rp1
2" BSP Thread



Dimensions - Compact Flow Switch

Riser Size A B C D
DN25
1"
260 114 164 Rp1
1" BSP Thread
DN32
1 1/2"
278 120 187 Rp1
1 1/4" BSP Thread
DN40
1 1/2"
305 123 197 Rp1
1/2" BSP Thread
DN50
2"
335 130 245 Rp1
2" BSP Thread