Description
The PRVB pressure reduction valve boundary is designed to limit the water pressure to a domestic dwelling to around 500 kPa. When water supply is flowing the PRVB will allow a full flow through the downstream pipe work. When all the downstream taps are isolated the PRVB will control the static pressure to the valve’s set pressure. The PRVB flow rating is 170 l/min, as per AS1357.2 Set pressure is 500kPa, at 1600kPa inlet pressure. The maximum operating temperature is 80°C. Connections 20mm female BSP to 20mm compression. Watermark WMKA2639.
Features
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Compact design
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| Superior flow capacity, 170 litres/min as per AS1357.2 |
| Stainless steel seat |
| Max Operating temperature 80°C |
| Metal cap for protection of the valve |
| Factory set at 500kPa |
| Watermark WMKA2639 |
Watts+PRVB20_500.pdf
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